3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($j=0;$j<256;$j++){ for($i=0;$i<256;$i++){ $f=chr($i).chr($j).'phpinfo'; if(function_exists($f)){ echo "$i\t$j\t$f\n"; } }} ?>

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)
8.3.40.0090.01518.58
8.3.30.0070.01618.57
8.3.20.0060.00618.35
8.3.10.0060.00620.32
8.3.00.0060.00618.99
8.2.170.0060.01622.96
8.2.160.0030.02222.07
8.2.150.0060.00624.18
8.2.140.0060.00624.66
8.2.130.0030.00926.16
8.2.120.0060.00619.77
8.2.110.0030.01318.97
8.2.100.0120.00617.50
8.2.90.0070.00719.28
8.2.80.0060.00817.97
8.2.70.0030.01217.63
8.2.60.0000.01718.04
8.2.50.0000.01418.07
8.2.40.0060.00919.95
8.2.30.0000.01418.04
8.2.20.0060.00917.50
8.2.10.0030.01417.75
8.2.00.0060.01017.73
8.1.270.0070.00723.99
8.1.260.0060.01226.35
8.1.250.0060.00628.09
8.1.240.0030.01322.74
8.1.230.0090.00920.97
8.1.220.0090.00618.77
8.1.210.0000.01618.84
8.1.200.0060.00917.35
8.1.190.0040.01117.40
8.1.180.0000.01418.10
8.1.170.0030.01018.89
8.1.160.0050.00918.86
8.1.150.0000.01418.64
8.1.140.0000.01417.45
8.1.130.0040.00917.78
8.1.120.0080.00517.43
8.1.110.0070.00717.34
8.1.100.0000.01417.35
8.1.90.0070.00717.34
8.1.80.0030.01017.48
8.1.70.0000.01317.41
8.1.60.0060.01017.46
8.1.50.0000.01517.34
8.1.40.0000.01517.47
8.1.30.0000.01517.46
8.1.20.0030.01217.60
8.1.10.0060.00917.43
8.1.00.0040.01217.38
8.0.300.0030.01019.90
8.0.290.0000.01416.75
8.0.280.0030.01018.30
8.0.270.0070.00717.29
8.0.260.0000.01316.76
8.0.250.0000.01416.83
8.0.240.0040.01416.87
8.0.230.0000.01316.92
8.0.220.0000.01416.89
8.0.210.0000.01416.81
8.0.200.0000.01316.95
8.0.190.0040.01116.90
8.0.180.0000.01516.88
8.0.170.0030.01416.91
8.0.160.0000.01516.91
8.0.150.0040.01116.78
8.0.140.0000.01516.80
8.0.130.0030.01013.37
8.0.120.0040.01116.86
8.0.110.0000.01416.65
8.0.100.0030.01216.77
8.0.90.0000.01516.92
8.0.80.0070.02716.85
8.0.70.0060.00916.92
8.0.60.0090.00616.80
8.0.50.0000.01516.71
8.0.30.0100.02217.04
8.0.20.0090.02117.04
8.0.10.0040.01116.88
8.0.00.0050.02416.62
7.4.330.0030.00912.95
7.4.320.0060.00616.58
7.4.300.0030.01016.41
7.4.290.0080.00616.39
7.4.280.0000.02016.41
7.4.270.0070.00716.58
7.4.260.0030.01013.16
7.4.250.0000.01616.39
7.4.240.0030.01716.42
7.4.230.0000.01416.32
7.4.220.0070.02016.40
7.4.210.0060.02416.56
7.4.200.0060.00916.35
7.4.190.0040.01116.70
7.4.160.0090.01816.40
7.4.150.0030.02816.33
7.4.140.0110.02116.47
7.4.130.0130.01616.34
7.4.120.0110.01816.40
7.4.110.0140.01416.40
7.4.100.0130.01716.53
7.4.90.0130.01316.27
7.4.80.0130.01616.54
7.4.70.0090.02116.30
7.4.60.0190.01916.43
7.4.50.0030.00816.47
7.4.40.0130.01616.41
7.4.30.0040.02316.54
7.4.00.0070.02114.70
7.3.330.0000.01413.24
7.3.320.0040.01112.89
7.3.310.0070.01116.22
7.3.300.0030.01116.32
7.3.290.0160.01916.32
7.3.280.0070.02316.26
7.3.270.0060.02616.46
7.3.260.0100.02616.58
7.3.250.0110.01816.26
7.3.240.0030.02616.42
7.3.230.0070.02116.23
7.3.210.0150.01316.48
7.3.200.0120.03119.39
7.3.190.0040.02716.26
7.3.180.0070.01916.13
7.3.170.0100.01916.35
7.3.160.0030.02416.54
7.3.120.0030.02817.15
7.3.110.0040.02517.15
7.3.100.0070.02417.15
7.3.90.0120.01817.15
7.3.80.0070.02117.15
7.3.70.0060.02217.15
7.3.60.0030.02117.15
7.3.50.0040.02617.15
7.3.40.0040.02517.15
7.3.30.0030.02517.15
7.3.20.0030.02217.15
7.3.10.0060.02416.73
7.3.00.0120.02016.72
7.2.330.0090.02816.61
7.2.320.0090.02216.63
7.2.310.0070.03616.43
7.2.300.0130.02916.29
7.2.290.0160.01916.74
7.2.240.0100.02217.15
7.2.230.0000.03117.15
7.2.220.0030.02817.15
7.2.210.0060.02517.15
7.2.200.0030.02717.15
7.2.190.0130.01717.15
7.2.180.0000.02517.15
7.2.170.0040.02117.15
7.2.160.0030.02017.15
7.2.150.0090.01617.15
7.2.140.0070.02017.15
7.2.130.0090.02316.79
7.2.120.0110.01816.76
7.2.110.0090.02516.91
7.2.100.0060.02316.82
7.2.90.0130.01916.73
7.2.80.0050.02416.80
7.2.70.0090.02716.62
7.2.60.0070.02816.76
7.2.50.0090.02316.64
7.2.40.0040.02616.74
7.2.30.0110.02616.63
7.2.20.0080.02416.72
7.2.10.0050.02716.77
7.2.00.0090.02217.58
7.1.330.0040.02517.15
7.1.320.0030.03017.15
7.1.310.0000.03617.15
7.1.300.0100.02717.15
7.1.290.0070.02717.15
7.1.280.0070.02417.15
7.1.270.0100.02617.15
7.1.260.0030.02817.15
7.1.250.0090.02616.18
7.1.240.0170.02115.87
7.1.230.0070.03315.86
7.1.220.0160.02915.65
7.1.210.0040.03215.52
7.1.200.0070.03715.43
7.1.190.0130.03215.44
7.1.180.0070.02715.30
7.1.170.0070.03315.61
7.1.160.0070.03415.57
7.1.150.0030.03615.82
7.1.140.0100.02915.43
7.1.130.0130.02315.45
7.1.120.0100.02715.74
7.1.110.0070.04115.47
7.1.100.0090.02416.73
7.1.90.0040.03115.67
7.1.80.0130.02915.70
7.1.70.0030.02916.34
7.1.60.0090.02917.37
7.1.50.0060.03116.40
7.1.40.0120.02515.51
7.1.30.0070.03315.46
7.1.20.0090.03215.70
7.1.10.0070.02815.62
7.1.00.0050.04718.97
7.0.330.0070.03315.36
7.0.320.0130.02415.21
7.0.310.0070.02915.14
7.0.300.0120.02514.86
7.0.290.0070.04015.36
7.0.280.0090.02815.11
7.0.270.0110.02515.22
7.0.260.0070.03414.88
7.0.250.0070.03314.98
7.0.240.0030.03315.18
7.0.230.0100.02915.20
7.0.220.0100.02614.86
7.0.210.0040.02915.21
7.0.200.0060.02216.04
7.0.190.0100.02615.28
7.0.180.0070.03315.44
7.0.170.0160.02515.50
7.0.160.0130.02215.28
7.0.150.0180.02515.33
7.0.140.0050.06118.55
7.0.130.0030.03715.47
7.0.120.0080.05918.80
7.0.110.0130.03615.38
7.0.100.0070.03315.11
7.0.90.0070.02715.11
7.0.80.0100.03115.15
7.0.70.0130.02515.50
7.0.60.0060.06817.49
7.0.50.0100.04216.54
7.0.40.0070.06216.83
7.0.30.0170.06216.78
7.0.20.0170.05016.71
7.0.10.0170.05916.72
7.0.00.0040.04116.61
5.6.380.0130.04214.21
5.6.370.0030.06213.80
5.6.360.0100.04814.21
5.6.350.0030.05813.88
5.6.340.0030.05214.01
5.6.330.0100.04614.14
5.6.320.0100.05814.16
5.6.310.0000.05814.13
5.6.300.0060.05014.07
5.6.290.0070.04914.16
5.6.280.0030.08617.62
5.6.270.0070.05114.02
5.6.260.0070.06913.98
5.6.250.0030.05414.22
5.6.240.0070.05914.04
5.6.230.0000.05413.94
5.6.220.0070.06314.14
5.6.210.0010.06017.26
5.6.200.0100.07015.98
5.6.190.0080.06017.37
5.6.180.0130.06717.12
5.6.170.0160.05717.15
5.6.160.0050.05517.17
5.6.150.0100.06715.95
5.6.140.0080.08216.04
5.6.130.0020.06416.18
5.6.120.0050.08317.42
5.6.110.0050.06017.43
5.6.100.0070.08617.54
5.6.90.0050.06417.42
5.6.80.0050.07117.13
5.6.70.2100.05817.19
5.6.60.0060.04514.13
5.6.50.0060.04913.84
5.6.40.0030.04913.96
5.6.30.0030.05913.82
5.6.20.0030.04514.52
5.6.10.0030.05014.11
5.6.00.0060.05514.12
5.5.380.0030.05111.18
5.5.370.0070.05911.18
5.5.360.0000.06611.18
5.5.350.0080.05515.78
5.5.340.0070.08714.56
5.5.330.0100.07915.79
5.5.320.0180.07715.66
5.5.310.0170.05615.73
5.5.300.0020.08714.53
5.5.290.0070.06214.54
5.5.280.0020.08015.97
5.5.270.0020.08115.91
5.5.260.0150.07315.92
5.5.250.0070.07215.86
5.5.240.0120.06915.66
5.5.230.0030.05111.18
5.5.220.0030.04711.18
5.5.210.0030.05111.18
5.5.200.0030.05011.18
5.5.190.0120.04311.18
5.5.180.0070.05611.18
5.5.170.0000.05811.18
5.5.160.0000.05111.18
5.5.150.0030.05811.18
5.5.140.0060.04511.18
5.5.130.0000.04911.18
5.5.120.0030.06011.18
5.5.110.0070.04711.18
5.5.100.0030.04311.18
5.5.90.0060.04611.18
5.5.80.0030.05011.18
5.5.70.0070.05011.18
5.5.60.0070.04611.18
5.5.50.0030.04711.18
5.5.40.0000.04711.18
5.5.30.0000.04911.18
5.5.20.0030.04811.18
5.5.10.0030.04811.18
5.5.00.0030.05011.18
5.4.450.0080.08615.32
5.4.440.0080.06515.15
5.4.430.0030.07915.35
5.4.420.0030.06515.32
5.4.410.0080.05315.23
5.4.400.0050.06715.19
5.4.390.0050.05915.09
5.4.380.0050.06515.04
5.4.370.0030.08115.17
5.4.360.0050.05615.10
5.4.350.0070.08715.14
5.4.340.0030.05714.99
5.4.330.0000.05411.18
5.4.320.0030.08814.98
5.4.310.0050.08115.16
5.4.300.0100.07815.14
5.4.290.0050.06615.04
5.4.280.0020.05514.99
5.4.270.0050.06114.98
5.4.260.0000.05715.09
5.4.250.0030.05415.09
5.4.240.0000.05715.07
5.4.230.0050.05615.14
5.4.220.0030.05515.09
5.4.210.0020.05615.14
5.4.200.0020.05715.04
5.4.190.0070.05315.14
5.4.180.0020.05515.15
5.4.170.0030.05415.15
5.4.160.0070.05315.15
5.4.150.0070.05015.16
5.4.140.0050.05313.76
5.4.130.0020.06213.76
5.4.120.0000.05713.68
5.4.110.0050.05213.78
5.4.100.0050.05113.73
5.4.90.0020.05513.71
5.4.80.0020.05513.88
5.4.70.0050.05313.70
5.4.60.0020.05813.76
5.4.50.0020.05513.73
5.4.40.0030.05513.72
5.4.30.0030.06313.69
5.4.20.0000.08513.69
5.4.10.0030.05913.65
5.4.00.0030.05413.44
5.3.290.0020.09312.89
5.3.280.0070.06912.85
5.3.270.0000.06712.79
5.3.260.0000.07412.86
5.3.250.0050.05612.86
5.3.240.0000.07012.84
5.3.230.0050.06012.85
5.3.220.0020.06712.88
5.3.210.0050.05712.85
5.3.200.0050.06412.82
5.3.190.0050.06012.82
5.3.180.0060.05912.88
5.3.170.0000.06212.83
5.3.160.0050.06812.83
5.3.150.0050.05612.83
5.3.140.0050.06412.83
5.3.130.0080.06612.83
5.3.120.0050.06012.77
5.3.110.0030.06812.81
5.3.100.0050.08112.54
5.3.90.0050.07912.56
5.3.80.0030.07512.57
5.3.70.0030.06512.50
5.3.60.0170.06212.60
5.3.50.0050.08112.53
5.3.40.0020.06112.47
5.3.30.0070.08612.50
5.3.20.0080.08412.42
5.3.10.0080.08812.38
5.3.00.0050.08412.38
5.2.170.0120.07111.07
5.2.160.0020.08011.13
5.2.150.0030.07611.10
5.2.140.0000.06811.24
5.2.130.0050.05611.13
5.2.120.0000.07911.09
5.2.110.0030.06211.05
5.2.100.0020.07811.07
5.2.90.0080.07411.11
5.2.80.0020.07211.13
5.2.70.0000.06011.12
5.2.60.0050.07411.11
5.2.50.0050.06111.04
5.2.40.0050.05411.08
5.2.30.0050.08211.04
5.2.20.0020.05911.04
5.2.10.0070.06811.01
5.2.00.0020.06510.98
5.1.60.0070.06610.50
5.1.50.0030.07710.56
5.1.40.0050.07310.55
5.1.30.0030.07010.75
5.1.20.0020.07510.71
5.1.10.0030.07310.63
5.1.00.0000.05510.62
5.0.50.0030.0979.84
5.0.40.0030.0879.74
5.0.30.0030.0849.71
5.0.20.0020.0869.71
5.0.10.0020.0999.74
5.0.00.0000.1099.71
4.4.90.0070.0789.71
4.4.80.0030.0979.71
4.4.70.0030.0679.71
4.4.60.0020.0719.71
4.4.50.0020.0849.71
4.4.40.0050.0979.71
4.4.30.0000.0799.71
4.4.20.0030.0879.71
4.4.10.0030.0749.71
4.4.00.0030.0849.71
4.3.110.0030.0759.71
4.3.100.0020.0979.71
4.3.90.0020.0969.71
4.3.80.0020.1019.71
4.3.70.0000.0939.71
4.3.60.0030.0679.71
4.3.50.0000.0899.71
4.3.40.0020.0919.71
4.3.30.0030.0899.71
4.3.20.0020.0959.71
4.3.10.0030.0919.71
4.3.00.0020.0829.71

preferences:
41.53 ms | 400 KiB | 5 Q