3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "125-4.5,103-4.5,103-4.5,5-4.5,103-4.5,59-4.5,22-4.5,81-4.5,113-4.5,5-4.5,121-4.5,113-4.5,16-4.5,103-4.5,5-4.5,113-4.5,68-4.5,103-4.5,5-5,117-4.5,113-4.5,113-4.5,113-4.5,113-4,41-4,5-4,5-4,113-4.5,95-4,113-4.5,4-4,82-4.5,86-4,82-4.5,82-4.5,103-4,103-4.5,87-4,113-4.5,113-4.5,65-4,113-4,82-4,114-4,82-5,125-4,8-4,113-4,113-4,113-4.5,113-4.5,86-4,103-4.5,113-4,96-4,103-4,68-4,16-4,98-4.5,103-5,59-4,95-4,113-4.5,121-5,8-4,125-4,82-4.5,95-4,103-4,113-5,113-4,6-4,87-3.5,113-4.5,125-4,113-4.5,113-4,113-4.5,116-4,124-4,113-4,113-4.5,68-3.5,68-4.5,88-3.5,113-4.5,113-4,82-3.5,103-4,103-4.5,72-4,81-4,113-5,32-4,82-4.5,103-4,68-4,22-5,113-4.5,113-4,57-5,32-3.5,103-5,114-4,87-3.5,69-4,87-5,113-4,121-4.5,113-3.5,113-3.5,113-4.5,95-4,113-5,113-4.5,113-3,113-4.5,113-4,134-3.5,134-4.5,113-4,103-4,59-3.5,82-4.5,103-4,113-4.5,113-4,82-4,113-5,5-5,95-5,113-5,113-5,103-4.5,103-4,61-3.5,113-4,109-4,113-5,113-5,113-5,8-4,103-4,95-4.5,113-4,86-3,22-4,59-4,113-5,87-3.5,113-5,103-3.5,8-3.5,96-3.5,103-4,22-4,87-3.5,87-3.5,132-4,95-3.5,95-4,113-4,95-4,103-3.5,96-5,103-3.5,95-3.5,95-3.5,78-3,95-3.5,55-4.5,78-3,113-4,16-3.5,113-5,113-5,113-4.5,5-4,103-4,113-4,113-4,113-3.5,50-4,103-3.5,103-3.5,113-4,59-4,68-3.5,113-5,6-3.5,113-5,113-5,113-4,117-3.5,113-4,113-4,129-3,61-3.5,113-5,1-3,95-5,103-5,121-3.5,103-3.5,113-4,113-4,5-4,113-5,109-3,113-5,16-4,103-3.5,96-3,57-3.5,117-3,82-3,117-3,113-3,113-3.5,59-3,113-3.5,113-2,57-1,113-4,113-4,1-2,57-1.5,134-1.5,2-1.5,68-1.5,51-1.5,1-1.5,41-1.5,114-1.5,41-1.5,103-1.5,55-1.5,113-1.5,103-1.5,113-1.5,5-1.5,103-1.5,113-1.5,103-1.5,113-0,114-0,113-0,113-0,103-0,113-0,113-0,113-0,113-0,113-0,50-0,59-0,108-0,125-0,113-0,121-0,113-0,95-0,113-0,113-0,113-0,5-0,41-0,113-0,113-0,113-0,103-0,113-0,113-0,113-0,113-5,113-0,57-0,57-0,113-0,82-0,113-0,78-4.5,59-4.5,68-4.5,78-4.5,68-4.5,56-4.5,103-4.5,5-4.5,82-4.5,114-4.5,41-4.5,80-4.5,71-4.5,82-4.5,72-4.5,78-4.5,103-5,88-4,61-4,22-4,51-4,5-4,5-4.5,47-4,82-4,1-4,78-4.5,111-4,47-4,135-4,5-4,82-4,71-3.5,115-4,1-4,129-4,87-4,59-5,5-5,7-4,115-3.5,51-4,57-4.5,5-3.5,61-4,5-4.5,24-4.5,82-3.5,114-3.5,110-3.5,45-3,134-3,5-4,41-4,78-3.5,82-4,78-4,78-3.5,2-3.5,95-4,61-4,5-3.5,129-3,103-5,78-5,5-5,89-3,55-3,129-2,103-1.5,5-1.5,96-1.5,113-1.5,2-1.5,114-1.5,5-0,87-0,65-0,103-0"; for($i=0;$i<200;$i++){ $tempArr = explode(',',$string); $arr = array_map(function($s) { return explode('-', $s); }, $tempArr); }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0070.02116.75
8.3.50.0090.02122.05
8.3.40.0130.01318.70
8.3.30.0100.02019.04
8.3.20.0030.01020.46
8.3.10.0080.00822.02
8.3.00.0030.01017.91
8.2.180.0000.03216.88
8.2.170.0130.01322.96
8.2.160.0060.01820.43
8.2.150.0080.00624.18
8.2.140.0060.00624.66
8.2.130.0000.01426.16
8.2.120.0070.00721.02
8.2.110.0030.01719.41
8.2.100.0120.00918.16
8.2.90.0070.01019.52
8.2.80.0070.01117.97
8.2.70.0000.01717.75
8.2.60.0000.01818.18
8.2.50.0060.01218.47
8.2.40.0000.01622.14
8.2.30.0000.01719.52
8.2.20.0040.01517.81
8.2.10.0030.01318.41
8.2.00.0000.01717.83
8.1.280.0130.01625.92
8.1.270.0070.00723.97
8.1.260.0040.00926.35
8.1.250.0030.01028.09
8.1.240.0040.01523.97
8.1.230.0070.01318.20
8.1.220.0040.01418.16
8.1.210.0060.01218.77
8.1.200.0060.01317.50
8.1.190.0030.01617.73
8.1.180.0000.01718.10
8.1.170.0030.01319.02
8.1.160.0030.01319.13
8.1.150.0030.01320.34
8.1.140.0090.00917.78
8.1.130.0030.01218.07
8.1.120.0030.01317.87
8.1.110.0070.01017.69
8.1.100.0040.01217.72
8.1.90.0030.01317.77
8.1.80.0040.01417.63
8.1.70.0000.01617.68
8.1.60.0000.01917.95
8.1.50.0030.01617.80
8.1.40.0060.01317.88
8.1.30.0030.01617.80
8.1.20.0040.01518.00
8.1.10.0090.00917.75
8.1.00.0070.01417.73
8.0.300.0040.01418.77
8.0.290.0060.01317.00
8.0.280.0080.00818.71
8.0.270.0030.01517.43
8.0.260.0000.01717.46
8.0.250.0030.01417.15
8.0.240.0000.01917.11
8.0.230.0030.01417.17
8.0.220.0090.01217.16
8.0.210.0030.01417.14
8.0.200.0040.01517.26
8.0.190.0100.01017.29
8.0.180.0000.01917.24
8.0.170.0000.02117.14
8.0.160.0000.01917.26
8.0.150.0030.01617.18
8.0.140.0030.02417.18
8.0.130.0060.01213.65
8.0.120.0070.01317.14
8.0.110.0000.01917.18
8.0.100.0000.02017.32
8.0.90.0030.01617.10
8.0.80.0060.02617.20
8.0.70.0100.01017.05
8.0.60.0070.01417.29
8.0.50.0030.01617.20
8.0.30.0050.03317.08
8.0.20.0130.02517.40
8.0.10.0100.01017.20
8.0.00.0110.03917.09
7.4.330.0040.01115.02
7.4.320.0000.01616.82
7.4.300.0040.01216.81
7.4.290.0040.01516.82
7.4.280.0000.01916.82
7.4.270.0040.01616.78
7.4.260.0000.02016.81
7.4.250.0000.02016.78
7.4.240.0020.01716.78
7.4.230.0030.01616.73
7.4.220.0060.03216.96
7.4.210.0060.02616.93
7.4.200.0030.01616.96
7.4.160.0120.02516.63
7.4.150.0090.02717.40
7.4.140.0180.01517.86
7.4.130.0110.02316.79
7.4.120.0100.02516.61
7.4.110.0140.02116.93
7.4.100.0100.02316.85
7.4.90.0140.02116.83
7.4.80.0130.03919.39
7.4.70.0130.02516.68
7.4.60.0100.02616.74
7.4.50.0030.02516.77
7.4.40.0090.02516.89
7.4.30.0060.02616.84
7.4.10.0030.03415.38
7.4.00.0070.02815.24
7.3.330.0070.01413.39
7.3.320.0060.01213.66
7.3.310.0030.01616.53
7.3.300.0090.01516.60
7.3.290.0030.03416.60
7.3.280.0110.02616.63
7.3.270.0120.02117.40
7.3.260.0060.02816.88
7.3.250.0140.02116.74
7.3.240.0240.03016.55
7.3.230.0100.03616.59
7.3.210.0130.02716.98
7.3.200.0110.02619.39
7.3.190.0160.03216.81
7.3.180.0100.02316.71
7.3.170.0100.02216.71
7.3.160.0060.02816.77
7.3.130.0030.03415.11
7.3.120.0050.03815.17
7.3.110.0070.03014.96
7.3.100.0070.03015.17
7.3.90.0050.03614.98
7.3.80.0000.03615.08
7.3.70.0000.03315.10
7.3.60.0050.02615.12
7.3.50.0070.02815.17
7.3.40.0070.02715.10
7.3.30.0030.02915.09
7.3.20.0030.03216.59
7.3.10.0030.02616.62
7.3.00.0050.02916.48
7.2.330.0130.02317.06
7.2.320.0100.04516.98
7.2.310.0130.03916.66
7.2.300.0130.06517.03
7.2.290.0090.03917.05
7.2.260.0070.03415.09
7.2.250.0030.03715.46
7.2.240.0080.03515.19
7.2.230.0080.03115.35
7.2.220.0070.03215.38
7.2.210.0070.03315.43
7.2.200.0030.03415.29
7.2.190.0050.03415.39
7.2.180.0050.03615.31
7.2.170.0030.03415.33
7.2.160.0100.02615.25
7.2.150.0050.03016.94
7.2.140.0030.03716.72
7.2.130.0020.03516.88
7.2.120.0020.03416.80
7.2.110.0100.02216.84
7.2.100.0100.02116.80
7.2.90.0030.03316.79
7.2.80.0050.03016.69
7.2.70.0080.02616.63
7.2.60.0040.03016.85
7.2.50.0030.03716.78
7.2.40.0100.03316.58
7.2.30.0060.03016.73
7.2.20.0020.03516.86
7.2.10.0060.02516.96
7.2.00.0030.02517.78
7.1.330.0070.03915.81
7.1.320.0070.03715.76
7.1.310.0070.03115.85
7.1.300.0050.03415.85
7.1.290.0050.03615.78
7.1.280.0040.03415.69
7.1.270.0100.02915.74
7.1.260.0080.03015.85
7.1.250.0080.03415.68
7.1.240.0000.03415.72
7.1.230.0060.02915.63
7.1.220.0040.03215.77
7.1.210.0030.02715.59
7.1.200.0070.02915.84
7.1.190.0040.03615.82
7.1.180.0090.02415.90
7.1.170.0030.03215.92
7.1.160.0030.02515.74
7.1.150.0060.02515.93
7.1.140.0060.02515.81
7.1.130.0030.03015.88
7.1.120.0040.02515.79
7.1.110.0030.02615.87
7.1.100.0020.02916.88
7.1.90.0040.02915.61
7.1.80.0040.03215.69
7.1.70.0040.02216.21
7.1.60.0110.02817.57
7.1.50.0080.02616.40
7.1.40.0030.03415.50
7.1.30.0000.03815.80
7.1.20.0070.02315.71
7.1.10.0040.03315.72
7.1.00.0050.06719.05
7.0.330.0070.03315.57
7.0.320.0000.03915.31
7.0.310.0040.02915.45
7.0.300.0000.03515.44
7.0.290.0040.02515.35
7.0.280.0130.02715.38
7.0.270.0030.02915.38
7.0.260.0000.03515.15
7.0.250.0070.03015.43
7.0.240.0040.02815.39
7.0.230.0030.02715.52
7.0.220.0070.02315.13
7.0.210.0030.03215.55
7.0.200.0100.02415.95
7.0.190.0030.03115.55
7.0.180.0000.03515.43
7.0.170.0040.03215.39
7.0.160.0000.02915.52
7.0.150.0030.02815.49
7.0.140.0050.05918.67
7.0.130.0070.03715.41
7.0.120.0030.03115.41
7.0.110.0030.02615.44
7.0.100.0100.02415.44
7.0.90.0000.03315.21
7.0.80.0070.03515.07
7.0.70.0070.03015.10
7.0.60.0070.06817.90
7.0.50.0030.04416.66
7.0.40.0070.07316.66
7.0.30.0170.06116.89
7.0.20.0030.05216.81
7.0.10.0080.06416.88
7.0.00.0030.07016.76
5.6.400.0070.06814.73
5.6.390.0030.09015.12
5.6.380.0070.05814.79
5.6.370.0030.06914.88
5.6.360.0100.05614.81
5.6.350.0070.05315.05
5.6.340.0130.06115.12
5.6.330.0030.06715.06
5.6.320.0000.07314.75
5.6.310.0030.06114.91
5.6.300.0000.06514.80
5.6.290.0030.06515.02
5.6.280.0080.09618.27
5.6.270.0060.06214.69
5.6.260.0030.06214.65
5.6.250.0030.06614.83
5.6.240.0070.06914.75
5.6.230.0070.06115.01
5.6.220.0030.06114.88
5.6.210.0080.08917.93
5.6.200.0100.09616.83
5.6.190.0070.09917.79
5.6.180.0120.08117.76
5.6.170.0150.09517.86
5.6.160.0020.07017.87
5.6.150.0030.08716.88
5.6.140.0030.06816.71
5.6.130.0130.07116.70
5.6.120.0130.10418.11
5.6.110.0050.08018.26
5.6.100.0100.10218.11
5.6.90.0070.08717.99
5.6.80.0080.08817.90
5.6.70.0000.09514.98
5.6.60.0030.07814.75
5.6.50.0000.07015.00
5.6.40.0070.06214.61
5.6.30.0030.07414.86
5.6.20.0100.05914.67
5.6.10.0030.06114.78
5.6.00.0030.06114.64
5.5.380.0070.06414.69
5.5.370.0070.07614.78
5.5.360.0030.07114.75
5.5.350.0170.09517.90
5.5.340.0050.07916.71
5.5.330.0070.07017.72
5.5.320.0180.09217.76
5.5.310.0180.06917.79
5.5.300.0100.08316.74
5.5.290.0030.10716.63
5.5.280.0070.09918.11
5.5.270.0080.08017.94
5.5.260.0100.10317.93
5.5.250.0050.08918.07
5.5.240.0050.09417.80
5.5.230.0030.08714.57
5.5.220.0030.07314.41
5.5.210.0030.05814.71
5.5.200.0060.05814.62
5.5.190.0100.08414.58
5.5.180.0070.08314.68
5.5.170.0060.06114.57
5.5.160.0070.06514.54
5.5.150.0030.07914.52
5.5.140.0000.08414.73
5.5.130.0030.08114.51
5.5.120.0030.06514.44
5.5.110.0070.05914.46
5.5.100.0070.07214.59
5.5.90.0100.07114.64
5.5.80.0030.08414.67
5.5.70.0030.07714.50
5.5.60.0000.06414.31
5.5.50.0100.06614.20
5.5.40.0030.08914.72
5.5.30.0000.08914.80
5.5.20.0030.06514.93
5.5.10.0030.06114.33
5.5.00.0000.06514.46
5.4.450.0350.08415.73
5.4.440.0470.09815.73
5.4.430.0550.11315.56
5.4.420.0180.08215.75
5.4.410.0050.09415.61
5.4.400.0180.10515.36
5.4.390.0220.10315.28
5.4.380.0100.10215.37
5.4.370.0080.06815.38
5.4.360.0080.08615.32
5.4.350.0060.06911.87
5.4.340.0020.07912.01
5.4.330.0030.06011.45
5.4.320.0060.08412.12
5.4.310.0060.08512.30
5.4.300.0070.08412.31
5.4.290.0020.07712.24
5.4.280.0080.07211.99
5.4.270.0020.07912.28
5.4.260.0060.07612.15
5.4.250.0040.08512.23
5.4.240.0030.07812.21
5.4.230.0040.08412.15
5.4.220.0050.07412.21
5.4.210.0100.07712.20
5.4.200.0050.09312.16
5.4.190.0060.07012.31
5.4.180.0070.07812.14
5.4.170.0070.08912.09
5.4.160.0060.07412.26
5.4.150.0040.07512.23
5.4.140.0070.07012.07
5.4.130.0020.07412.12
5.4.120.0040.07011.96
5.4.110.0070.08711.86
5.4.100.0030.07912.05
5.4.90.0040.07211.96
5.4.80.0060.07112.00
5.4.70.0060.07312.13
5.4.60.0070.06912.14
5.4.50.0040.07511.98
5.4.40.0070.08212.15
5.4.30.0050.07312.07
5.4.20.0060.06612.05
5.4.10.0080.06912.12
5.4.00.0030.07511.72
5.3.290.0080.09012.28
5.3.280.0030.07612.17
5.3.270.0070.07312.18
5.3.260.0060.09512.20
5.3.250.0050.08712.08
5.3.240.0060.08312.15
5.3.230.0030.07912.17
5.3.220.0050.07712.06
5.3.210.0020.08911.99
5.3.200.0040.07511.90
5.3.190.0050.08112.08
5.3.180.0050.07512.13
5.3.170.0020.07812.11
5.3.160.0020.08112.13
5.3.150.0090.07712.14
5.3.140.0040.07612.11
5.3.130.0080.08112.09
5.3.120.0040.08712.12
5.3.110.0040.07712.12
5.3.100.0020.08211.76
5.3.90.0040.07611.91
5.3.80.0040.07611.83
5.3.70.0040.07311.73
5.3.60.0060.07211.76
5.3.50.0040.08011.79
5.3.40.0020.09411.62
5.3.30.0050.07811.80
5.3.20.0050.07411.70
5.3.10.0070.07211.57
5.3.00.0060.09511.56
5.2.170.0050.0439.20
5.2.160.0050.0299.19
5.2.150.0050.0309.20
5.2.140.0060.0299.19
5.2.130.0060.0289.15
5.2.120.0040.0299.15
5.2.110.0090.0259.16
5.2.100.0070.0269.15
5.2.90.0050.0289.15
5.2.80.0030.0319.14
5.2.70.0050.0299.14
5.2.60.0020.0339.10
5.2.50.0010.0349.07
5.2.40.0040.0419.04
5.2.30.0070.0289.01
5.2.20.0060.0279.00
5.2.10.0060.0278.93
5.2.00.0020.0318.79
5.1.60.0010.0268.08
5.1.50.0030.0268.07
5.1.40.0040.0248.05
5.1.30.0070.0248.40
5.1.20.0060.0258.43
5.1.10.0020.0288.15
5.1.00.0060.0258.15
5.0.50.0030.0216.63
5.0.40.0040.0196.49
5.0.30.0040.0316.30
5.0.20.0040.0196.26
5.0.10.0040.0196.25
5.0.00.0000.0346.24
4.4.90.0020.0174.78
4.4.80.0020.0164.76
4.4.70.0020.0164.75
4.4.60.0030.0154.75
4.4.50.0010.0174.77
4.4.40.0040.0234.71
4.4.30.0030.0154.76
4.4.20.0020.0164.84
4.4.10.0030.0184.85
4.4.00.0030.0324.76
4.3.110.0030.0164.67
4.3.100.0020.0174.66
4.3.90.0040.0204.64
4.3.80.0030.0304.58
4.3.70.0020.0154.63
4.3.60.0030.0144.62
4.3.50.0010.0224.63
4.3.40.0050.0254.54
4.3.30.0040.0143.29
4.3.20.0040.0153.27
4.3.10.0040.0143.22
4.3.00.0100.0237.21

preferences:
52.85 ms | 404 KiB | 6 Q