3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x[0] = "sys"."tem"; $x[0]("pwd");

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)
8.3.60.0030.01818.43
8.3.50.0080.00821.02
8.3.40.0140.00718.57
8.3.30.0030.01220.48
8.3.20.0050.00320.29
8.3.10.0050.00322.22
8.3.00.0000.00822.46
8.2.180.0090.00616.75
8.2.170.0090.00622.96
8.2.160.0000.01420.48
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0100.01026.16
8.2.120.0030.00519.66
8.2.110.0110.00022.15
8.2.100.0030.00918.03
8.2.90.0000.00919.17
8.2.80.0030.00519.34
8.2.70.0000.00917.50
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0080.00018.16
8.2.30.0060.00318.09
8.2.20.0040.00417.64
8.2.10.0040.00417.87
8.2.00.0160.00417.76
8.1.280.0120.00325.92
8.1.270.0030.00624.66
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0000.00923.81
8.1.230.0040.00819.14
8.1.220.0040.00417.78
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0000.00817.52
8.1.180.0000.00820.15
8.1.170.0000.00818.44
8.1.160.0030.00622.25
8.1.150.0040.00418.63
8.1.140.0000.00817.42
8.1.130.0000.00717.89
8.1.120.0030.00717.39
8.1.110.0000.01017.38
8.1.100.0000.00817.27
8.1.90.0030.00417.41
8.1.80.0000.00717.38
8.1.70.0000.00717.31
8.1.60.0040.00517.40
8.1.50.0030.00617.34
8.1.40.0030.00517.41
8.1.30.0060.00317.41
8.1.20.0030.00617.58
8.1.10.0040.00417.47
8.1.00.0050.00517.41
8.0.300.0000.00718.77
8.0.290.0070.00017.05
8.0.280.0050.00318.26
8.0.270.0030.00716.86
8.0.260.0000.00716.79
8.0.250.0000.00716.85
8.0.240.0000.00916.84
8.0.230.0030.00416.85
8.0.220.0000.00717.01
8.0.210.0000.00716.79
8.0.200.0080.00016.87
8.0.190.0000.00716.95
8.0.180.0030.00716.99
8.0.170.0030.00516.96
8.0.160.0040.00416.85
8.0.150.0070.00016.91
8.0.140.0000.00816.91
8.0.130.0060.00013.31
8.0.120.0040.00416.73
8.0.110.0000.00716.90
8.0.100.0000.00716.87
8.0.90.0040.00416.95
8.0.80.0060.00916.83
8.0.70.0040.00416.88
8.0.60.0000.00716.86
8.0.50.0040.00416.73
8.0.30.0100.00917.15
8.0.20.0070.01217.40
8.0.10.0000.00816.93
8.0.00.0070.01116.54
7.4.330.0020.00215.00
7.4.320.0000.00716.34
7.4.300.0070.00016.41
7.4.290.0030.00416.36
7.4.280.0030.00316.44
7.4.270.0050.00316.39
7.4.260.0060.00316.50
7.4.250.0000.00816.41
7.4.240.0030.00516.55
7.4.230.0000.00716.59
7.4.220.0060.01316.33
7.4.210.0110.00816.55
7.4.200.0030.00416.64
7.4.190.0030.00516.62
7.4.160.0080.00916.41
7.4.150.0090.01017.40
7.4.140.0140.00817.86
7.4.130.0150.00616.54
7.4.120.0130.00616.49
7.4.110.0070.01116.54
7.4.100.0130.00916.49
7.4.90.0070.01116.47
7.4.80.0090.00919.39
7.4.70.0030.01416.44
7.4.60.0060.01616.45
7.4.50.0030.00316.38
7.4.40.0040.01222.77
7.4.30.0040.01216.38
7.4.00.0090.00914.93
7.3.330.0050.00013.00
7.3.320.0000.00513.22
7.3.310.0070.00016.19
7.3.300.0000.00716.27
7.3.290.0160.00416.34
7.3.280.0060.01116.34
7.3.270.0100.00717.40
7.3.260.0060.01216.19
7.3.250.0140.01016.28
7.3.240.0130.00416.63
7.3.230.0100.00716.39
7.3.210.0050.01216.52
7.3.200.0080.01119.39
7.3.190.0160.01016.30
7.3.180.0120.00316.25
7.3.170.0110.00916.47
7.3.160.0130.00316.31
7.3.120.0070.01115.08
7.3.10.0240.00316.08
7.3.00.0160.00816.14
7.2.330.0090.01216.49
7.2.320.0080.01116.36
7.2.310.0120.00616.40
7.2.300.0080.00916.64
7.2.290.0060.01016.56
7.2.130.0190.00416.44
7.2.120.0140.01016.58
7.2.110.0150.00916.21
7.2.100.0160.00816.50
7.2.90.0220.01116.47
7.2.80.0280.00916.49
7.2.70.0220.01416.03
7.2.60.0280.00916.40
7.2.50.0280.01016.43
7.2.40.0220.01116.45
7.2.30.0140.00816.10
7.2.20.0280.00416.29
7.2.10.0160.00816.30
7.2.00.0120.01117.83
7.1.250.0230.00015.53
7.1.100.0040.00717.80
7.1.70.0060.00917.10
7.1.60.0070.01719.21
7.1.50.0180.00616.63
7.1.00.0030.06022.32
7.0.200.0160.00014.81
7.0.140.0030.07322.07
7.0.60.0130.06720.07
7.0.50.0130.04017.88
7.0.40.0070.05020.27
7.0.30.0200.08720.02
7.0.20.0300.07020.27
7.0.10.0230.06320.00
7.0.00.0030.08720.29
5.6.280.0030.07721.08
5.6.210.0100.07020.51
5.6.200.0070.06018.22
5.6.190.0100.08320.60
5.6.180.0300.07320.43
5.6.170.0070.05020.48
5.6.160.0100.08320.47
5.6.150.0100.05018.26
5.6.140.0030.08718.23
5.6.130.0100.07718.19
5.6.120.0070.08020.98
5.6.110.0070.05720.99
5.6.100.0130.08320.98
5.6.90.0100.08020.96
5.6.80.0070.04720.41
5.6.70.0230.07320.38
5.5.350.0130.06320.42
5.5.340.0130.06017.98
5.5.330.0030.04320.48
5.5.320.0130.08320.24
5.5.310.0070.05020.21
5.5.300.0030.05318.00
5.5.290.0100.07718.00
5.5.280.0100.03720.98
5.5.270.0030.05320.85
5.5.260.0130.07720.80
5.5.250.0030.07720.61
5.5.240.0130.07320.15
5.4.450.0770.06319.49
5.4.440.0670.05719.34
5.4.430.0630.06719.24
5.4.420.0600.05719.24
5.4.410.0770.06019.34
5.4.400.0370.05318.79
5.4.390.0170.05018.56
5.4.380.0230.05718.74
5.4.370.0070.06018.70
5.4.360.0270.04018.58
5.4.350.0110.04312.01
5.4.340.0080.04712.00
5.4.320.0100.04112.49
5.4.310.0080.05412.49
5.4.300.0110.04312.48
5.4.290.0080.04212.48
5.4.280.0110.04412.38
5.4.270.0050.04212.38
5.4.260.0080.05412.38
5.4.250.0100.05318.96
5.4.240.0070.05318.98
5.4.230.0100.05019.00
5.4.220.0070.05318.87
5.4.210.0070.05318.96
5.4.200.0030.06018.91
5.4.190.0130.04718.84
5.4.180.0100.05718.72
5.4.170.0070.05318.68
5.4.160.0070.08318.86
5.4.150.0100.05318.68
5.4.140.0070.06316.31
5.4.130.0130.04716.35
5.4.120.0130.04316.26
5.4.110.0030.05316.25
5.4.100.0030.06716.29
5.4.90.0030.05016.54
5.4.80.0200.06016.37
5.4.70.0230.04016.21
5.4.60.0030.06316.27
5.4.50.0200.03316.36
5.4.40.0100.04716.23
5.4.30.0170.04316.43
5.4.20.0070.04716.33
5.4.10.0130.04716.47
5.4.00.0030.05015.97
5.3.290.0090.04112.80
5.3.280.0030.05714.30
5.3.270.0130.04714.45
5.3.260.0100.05014.40
5.3.250.0130.04714.46
5.3.240.0100.07314.46
5.3.230.0100.05014.60
5.3.220.0130.06314.59
5.3.210.0200.04014.57
5.3.200.0170.04014.42
5.3.190.0130.04714.41
5.3.180.0100.05014.44
5.3.170.0030.05714.45
5.3.160.0070.05014.26
5.3.150.0100.05314.57
5.3.140.0100.04314.71
5.3.130.0100.05314.60
5.3.120.0070.05314.57
5.3.110.0030.05714.60
5.3.100.0030.05313.95
5.3.90.0100.04714.02
5.3.80.0170.04014.02
5.3.70.0070.04713.90
5.3.60.0100.04714.01
5.3.50.0000.05713.79
5.3.40.0000.05313.96
5.3.30.0070.05013.90
5.3.20.0030.05013.70
5.3.10.0070.04713.54
5.3.00.0100.05013.65
5.2.170.0030.04311.04
5.2.160.0000.04311.25
5.2.150.0000.04711.17
5.2.140.0070.04711.29
5.2.130.0070.04010.86
5.2.120.0170.02711.00
5.2.110.0100.03311.00
5.2.100.0070.03711.10
5.2.90.0030.04310.93
5.2.80.0030.06311.01
5.2.70.0000.04711.01
5.2.60.0100.03711.07
5.2.50.0030.04310.94
5.2.40.0000.05011.09
5.2.30.0030.04010.89
5.2.20.0070.03710.96
5.2.10.0000.04310.94
5.2.00.0070.03710.78
5.1.60.0070.0309.76
5.1.50.0030.03710.02
5.1.40.0070.03310.00
5.1.30.0030.03710.39
5.1.20.0130.03310.36
5.1.10.0030.03710.09
5.1.00.0100.0309.95
5.0.50.0070.0238.63
5.0.40.0070.0238.18
5.0.30.0030.0408.15
5.0.20.0100.0208.17
5.0.10.0100.0208.21
5.0.00.0000.0438.23
4.4.90.0030.0207.34
4.4.80.0030.0307.34
4.4.70.0030.0207.34
4.4.60.0000.0237.34
4.4.50.0030.0207.34
4.4.40.0000.0337.34
4.4.30.0030.0207.34
4.4.20.0000.0237.34
4.4.10.0000.0237.34
4.4.00.0000.0377.34
4.3.110.0000.0237.34
4.3.100.0000.0237.34
4.3.90.0070.0177.34
4.3.80.0130.0277.34
4.3.70.0070.0177.34
4.3.60.0000.0237.34
4.3.50.0030.0207.34
4.3.40.0000.0377.34
4.3.30.0030.0207.34
4.3.20.0030.0207.34
4.3.10.0070.0177.34
4.3.00.0130.0206.39

preferences:
43.98 ms | 401 KiB | 5 Q