3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 0, $count = count($arr); $i < $count; $i++) { $var = $arr[$i]; echo $var; }

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)
8.3.40.0080.00818.75
8.3.30.0070.01119.19
8.3.20.0080.00020.38
8.3.10.0030.00718.90
8.3.00.0040.00419.38
8.2.170.0040.01122.96
8.2.160.0160.00020.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.98
8.2.110.0030.00620.47
8.2.100.0070.00418.22
8.2.90.0040.00419.14
8.2.80.0080.00017.97
8.2.70.0030.00517.49
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0090.00018.16
8.2.30.0040.00419.32
8.2.20.0030.00517.64
8.2.10.0080.00018.13
8.2.00.0000.00817.81
8.1.270.0000.00922.18
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00622.24
8.1.230.0110.00019.12
8.1.220.0000.00717.74
8.1.210.0000.00918.77
8.1.200.0060.00717.25
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00418.57
8.1.160.0000.00721.94
8.1.150.0040.00418.80
8.1.140.0000.00717.39
8.1.130.0030.00317.74
8.1.120.0040.00417.47
8.1.110.0040.00417.44
8.1.100.0040.00417.36
8.1.90.0000.00717.41
8.1.80.0040.00417.51
8.1.70.0070.00017.36
8.1.60.0060.00317.57
8.1.50.0050.00317.53
8.1.40.0000.00717.39
8.1.30.0000.00817.67
8.1.20.0040.00417.63
8.1.10.0000.00717.47
8.1.00.0040.00417.42
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0030.00318.46
8.0.270.0030.00317.18
8.0.260.0000.00717.13
8.0.250.0030.00316.93
8.0.240.0000.00716.96
8.0.230.0070.00016.95
8.0.220.0000.00716.92
8.0.210.0030.00316.87
8.0.200.0000.00717.02
8.0.190.0030.00616.91
8.0.180.0040.00416.93
8.0.170.0080.00016.89
8.0.160.0030.00317.01
8.0.150.0030.00316.89
8.0.140.0040.00416.93
8.0.130.0030.00313.36
8.0.120.0040.00416.92
8.0.110.0000.00716.91
8.0.100.0000.00816.91
8.0.90.0000.00716.83
8.0.80.0080.01016.88
8.0.70.0070.00016.88
8.0.60.0050.00216.79
8.0.50.0050.00216.98
8.0.30.0160.00516.97
8.0.20.0170.00517.40
8.0.10.0040.00416.87
8.0.00.0070.01216.84
7.4.330.0000.00515.09
7.4.320.0000.00616.61
7.4.300.0030.00316.54
7.4.290.0040.00416.59
7.4.280.0000.00716.58
7.4.270.0030.00316.45
7.4.260.0060.00316.44
7.4.250.0040.00416.55
7.4.240.0000.00716.52
7.4.230.0070.00016.54
7.4.220.0080.01116.44
7.4.210.0060.01016.55
7.4.200.0040.00416.51
7.4.160.0120.00316.37
7.4.150.0110.00717.40
7.4.140.0090.00917.86
7.4.130.0020.01516.54
7.4.120.0080.00916.61
7.4.110.0090.00816.59
7.4.100.0070.01116.46
7.4.90.0090.00916.61
7.4.80.0060.01719.39
7.4.70.0120.00916.41
7.4.60.0100.00616.43
7.4.50.0030.00616.46
7.4.40.0060.01016.33
7.4.30.0060.01216.29
7.4.10.0140.00314.84
7.4.00.0040.01114.79
7.3.330.0000.00513.19
7.3.320.0030.00313.13
7.3.310.0040.00416.31
7.3.300.0000.00616.25
7.3.290.0150.00316.33
7.3.280.0070.01116.25
7.3.270.0090.01117.40
7.3.260.0120.00616.42
7.3.250.0080.00916.38
7.3.240.0030.01416.38
7.3.230.0040.01216.45
7.3.210.0110.00616.16
7.3.200.0130.00316.52
7.3.190.0100.00616.15
7.3.180.0160.00016.41
7.3.170.0090.00616.50
7.3.160.0160.00016.30
7.3.130.0140.00314.90
7.3.120.0080.01014.56
7.3.110.0040.01214.73
7.3.100.0090.00514.59
7.3.90.0050.00914.67
7.3.80.0050.01014.82
7.3.70.0030.00614.66
7.3.60.0060.00814.69
7.3.50.0050.01014.69
7.3.40.0070.00514.75
7.3.30.0060.00714.68
7.3.20.0080.00516.52
7.3.10.0090.00616.37
7.3.00.0020.01316.32
7.2.330.0100.00716.57
7.2.320.0070.01016.36
7.2.310.0110.00716.58
7.2.300.0070.01016.68
7.2.290.0100.00716.68
7.2.260.0120.00614.99
7.2.250.0090.00714.94
7.2.240.0080.00714.94
7.2.230.0070.00715.00
7.2.220.0030.01114.81
7.2.210.0060.00815.00
7.2.200.0060.00514.98
7.2.190.0080.01014.89
7.2.180.0060.01014.99
7.2.170.0050.01015.01
7.2.160.0090.00614.80
7.2.150.0070.00916.89
7.2.140.0100.00316.79
7.2.130.0090.00816.64
7.2.120.0080.00716.62
7.2.110.0100.00716.40
7.2.100.0070.00916.68
7.2.90.0040.01016.74
7.2.80.0080.00916.53
7.2.70.0080.01016.68
7.2.60.0060.00816.81
7.2.50.0100.00916.73
7.2.40.0080.00816.69
7.2.30.0120.00516.73
7.2.20.0100.00816.62
7.2.10.0050.00816.56
7.2.00.0080.00816.73
7.1.330.0060.00715.92
7.1.320.0080.00615.83
7.1.310.0080.00415.80
7.1.300.0050.00915.81
7.1.290.0060.00415.76
7.1.280.0020.00815.54
7.1.270.0080.00515.71
7.1.260.0080.00715.61
7.1.250.0080.00715.67
7.1.240.0080.00615.69
7.1.230.0070.01015.49
7.1.220.0040.01415.60
7.1.210.0030.00615.66
7.1.200.0060.00615.71
7.1.190.0100.00715.80
7.1.180.0040.00415.55
7.1.170.0060.00315.80
7.1.160.0030.01315.68
7.1.150.0070.00415.76
7.1.140.0070.00715.93
7.1.130.0070.00715.65
7.1.120.0090.00315.57
7.1.110.0030.00715.71
7.1.100.0100.00316.02
7.1.90.0080.00415.79
7.1.80.0100.00315.82
7.1.70.0070.00416.34
7.1.60.0060.01317.73
7.1.50.0050.01116.34
7.1.40.0060.00315.88
7.1.30.0040.00415.79
7.1.20.0090.00615.62
7.1.10.0110.00415.88
7.1.00.0030.03919.17
7.0.330.0000.00815.08
7.0.320.0030.01415.39
7.0.310.0040.01115.36
7.0.300.0040.00415.45
7.0.290.0030.00715.39
7.0.280.0030.01015.32
7.0.270.0000.01215.38
7.0.260.0040.00815.46
7.0.250.0070.01015.38
7.0.240.0060.00615.23
7.0.230.0000.01315.37
7.0.220.0000.00815.43
7.0.210.0000.01515.52
7.0.200.0030.00716.12
7.0.190.0040.00415.42
7.0.180.0130.00015.29
7.0.170.0070.00715.62
7.0.160.0030.01015.41
7.0.150.0000.01415.39
7.0.140.0070.03318.48
7.0.130.0000.01215.40
7.0.120.0000.01315.31
7.0.110.0070.00415.39
7.0.100.0000.00815.49
7.0.90.0060.00615.37
7.0.80.0070.00715.39
7.0.70.0030.00615.38
7.0.60.0070.03417.64
7.0.50.0080.04016.58
7.0.40.0080.04316.71
7.0.30.0270.03016.85
7.0.20.0120.02316.70
7.0.10.0080.04716.66
7.0.00.0070.02416.84
5.6.400.0000.01413.98
5.6.390.0070.00714.47
5.6.380.0030.00613.98
5.6.370.0070.00414.37
5.6.360.0030.00914.30
5.6.350.0030.01214.38
5.6.340.0040.00814.58
5.6.330.0100.00314.05
5.6.320.0040.01414.29
5.6.310.0120.00314.47
5.6.300.0100.00314.05
5.6.290.0060.00614.31
5.6.280.0070.03517.84
5.6.270.0090.00014.62
5.6.260.0060.00914.04
5.6.250.0030.00914.04
5.6.240.0060.01014.27
5.6.230.0120.00314.09
5.6.220.0030.00914.07
5.6.210.0060.04617.44
5.6.200.0070.03216.23
5.6.190.0050.03117.39
5.6.180.0250.03617.42
5.6.170.0190.03017.25
5.6.160.0050.04117.45
5.6.150.0050.03216.21
5.6.140.0090.04216.34
5.6.130.0030.03016.37
5.6.120.0070.04717.42
5.6.110.0100.02017.55
5.6.100.0080.03117.68
5.6.90.0050.04517.63
5.6.80.0060.03317.32
5.6.70.0040.01113.96
5.6.60.0070.00714.10
5.6.50.0040.01114.25
5.6.40.0070.00714.49
5.6.30.0000.01613.99
5.6.20.0060.00914.13
5.6.10.0030.00914.09
5.6.00.0060.00914.32
5.5.380.0030.01513.91
5.5.370.0040.00814.00
5.5.360.0120.00014.36
5.5.350.0130.03617.29
5.5.340.0080.04516.04
5.5.330.0100.02217.05
5.5.320.0230.03817.23
5.5.310.0180.03517.25
5.5.300.0050.02716.12
5.5.290.0070.02616.09
5.5.280.0050.02517.43
5.5.270.0100.04417.49
5.5.260.0140.04017.54
5.5.250.0030.03217.21
5.5.240.0170.03517.23
5.5.230.0080.00513.89
5.5.220.0070.00713.95
5.5.210.0090.00613.73
5.5.200.0000.01014.23
5.5.190.0100.00614.10
5.5.180.0060.00314.25
5.5.170.0060.00313.87
5.5.160.0030.01013.97
5.5.150.0030.00713.96
5.5.140.0030.01213.88
5.5.130.0030.00614.15
5.5.120.0100.00014.05
5.5.110.0120.00314.14
5.5.100.0040.00814.07
5.5.90.0040.01414.04
5.5.80.0070.00713.92
5.5.70.0000.01413.87
5.5.60.0090.00614.17
5.5.50.0130.00314.15
5.5.40.0070.00314.23
5.5.30.0000.01013.95
5.5.20.0090.00313.91
5.5.10.0000.01414.34
5.5.00.0000.01114.09
5.4.450.0140.02116.05
5.4.440.0490.02815.97
5.4.430.0140.02816.02
5.4.420.0120.03215.89
5.4.410.0130.03015.79
5.4.400.0140.02615.69
5.4.390.0120.02715.86
5.4.380.0150.03115.58
5.4.370.0280.02815.63
5.4.360.0220.02315.64
5.4.350.0160.03415.63
5.4.340.0120.03115.65
5.4.330.0070.00412.54
5.4.320.0080.02212.50
5.4.310.0050.03112.49
5.4.300.0030.02212.49
5.4.290.0020.02512.49
5.4.280.0070.02012.44
5.4.270.0020.02412.44
5.4.260.0070.02612.44
5.4.250.0090.02612.44
5.4.240.0040.02112.44
5.4.230.0050.02212.44
5.4.220.0060.02412.44
5.4.210.0050.02112.44
5.4.200.0060.02412.44
5.4.190.0020.02312.44
5.4.180.0070.02012.44
5.4.170.0060.02012.44
5.4.160.0040.02312.44
5.4.150.0060.02212.44
5.4.140.0060.02212.28
5.4.130.0060.02112.27
5.4.120.0050.02612.26
5.4.110.0050.02012.25
5.4.100.0040.02312.25
5.4.90.0050.02312.25
5.4.80.0030.02712.25
5.4.70.0070.02012.25
5.4.60.0050.02412.25
5.4.50.0100.02012.25
5.4.40.0090.01812.24
5.4.30.0030.02612.24
5.4.20.0040.02312.24
5.4.10.0080.02512.24
5.4.00.0040.02211.98
5.3.290.0130.04712.80
5.3.280.0030.04512.71
5.3.270.0050.04312.72
5.3.260.0120.03512.71
5.3.250.0040.03912.72
5.3.240.0070.04212.72
5.3.230.0060.04312.71
5.3.220.0120.04012.68
5.3.210.0080.04112.68
5.3.200.0070.03712.68
5.3.190.0070.04112.68
5.3.180.0050.04512.67
5.3.170.0080.03812.67
5.3.160.0080.03712.67
5.3.150.0090.03612.67
5.3.140.0100.04612.66
5.3.130.0060.04512.66
5.3.120.0090.04512.66
5.3.110.0080.04612.66
5.3.100.0070.03612.12
5.3.90.0060.04012.08
5.3.80.0070.03512.08
5.3.70.0060.04312.07
5.3.60.0050.03912.07
5.3.50.0110.03712.00
5.3.40.0130.04112.00
5.3.30.0080.03511.94
5.3.20.0060.03711.72
5.3.10.0090.03811.69
5.3.00.0090.03511.68
5.2.170.0070.0439.18
5.2.160.0060.0359.18
5.2.150.0080.0329.18
5.2.140.0040.0349.18
5.2.130.0050.0369.14
5.2.120.0070.0309.13
5.2.110.0050.0389.14
5.2.100.0030.0389.14
5.2.90.0060.0289.13
5.2.80.0070.0359.13
5.2.70.0050.0389.13
5.2.60.0070.0289.09
5.2.50.0060.0329.06
5.2.40.0060.0339.04
5.2.30.0050.0299.01
5.2.20.0060.0308.99
5.2.10.0070.0278.91
5.2.00.0060.0298.78
5.1.60.0050.0248.06
5.1.50.0050.0248.05
5.1.40.0040.0268.04
5.1.30.0040.0278.39
5.1.20.0060.0308.41
5.1.10.0070.0278.14
5.1.00.0070.0348.13
5.0.50.0030.0256.62
5.0.40.0030.0206.47
5.0.30.0040.0326.29
5.0.20.0070.0176.26
5.0.10.0030.0206.23
5.0.00.0080.0346.23
4.4.90.0050.0204.78
4.4.80.0040.0264.76
4.4.70.0030.0164.75
4.4.60.0040.0214.75
4.4.50.0050.0144.77
4.4.40.0060.0244.70
4.4.30.0030.0234.76
4.4.20.0030.0194.84
4.4.10.0050.0204.85
4.4.00.0020.0264.75
4.3.110.0030.0154.67
4.3.100.0030.0174.67
4.3.90.0020.0154.64
4.3.80.0020.0254.58
4.3.70.0050.0124.63
4.3.60.0030.0144.63
4.3.50.0050.0144.63
4.3.40.0010.0264.54
4.3.30.0030.0153.28
4.3.20.0010.0183.26
4.3.10.0010.0183.21
4.3.00.0070.01714.28

preferences:
56.08 ms | 400 KiB | 5 Q