3v4l.org

run code in 300+ PHP versions simultaneously
<?php class trick { function doit() { print_r(__CLASS__); } function doitagain() { print_r(get_class($this)); } } $obj=new trick(); $obj->doit(); $obj->doitagain();

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)
8.3.60.0180.00416.38
8.3.50.0140.00822.05
8.3.40.0110.00418.89
8.3.30.0140.00019.06
8.3.20.0140.00020.39
8.3.10.0080.00021.77
8.3.00.0110.00019.13
8.2.180.0100.01018.16
8.2.170.0120.00922.96
8.2.160.0070.00722.14
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.66
8.2.110.0040.00721.07
8.2.100.0070.00417.72
8.2.90.0030.00618.22
8.2.80.0050.00318.03
8.2.70.0080.00017.50
8.2.60.0080.00017.50
8.2.50.0060.00317.55
8.2.40.0030.00619.35
8.2.30.0070.00017.62
8.2.20.0040.00417.64
8.2.10.0040.00417.86
8.2.00.0000.00917.48
8.1.280.0030.01425.92
8.1.270.0060.00320.45
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00920.64
8.1.230.0040.00720.97
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00817.23
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0040.00418.88
8.1.160.0000.00718.84
8.1.150.0000.00718.82
8.1.140.0080.00017.37
8.1.130.0080.00017.81
8.1.120.0000.01117.40
8.1.110.0040.00417.39
8.1.100.0000.00817.41
8.1.90.0040.00417.40
8.1.80.0040.00417.30
8.1.70.0000.00717.42
8.1.60.0030.00717.41
8.1.50.0040.00417.43
8.1.40.0000.00817.40
8.1.30.0030.00617.54
8.1.20.0000.00717.55
8.1.10.0000.01117.39
8.1.00.0000.01017.50
8.0.300.0000.00820.03
8.0.290.0070.00016.63
8.0.280.0030.00317.95
8.0.270.0070.00017.98
8.0.260.0060.00017.09
8.0.250.0000.00616.89
8.0.240.0040.00416.87
8.0.230.0080.00016.89
8.0.220.0000.00716.71
8.0.210.0030.00316.80
8.0.200.0040.00416.90
8.0.190.0080.00016.88
8.0.180.0000.00716.86
8.0.170.0040.00416.89
8.0.160.0000.00816.88
8.0.150.0000.00716.68
8.0.140.0000.00716.85
8.0.130.0000.00713.30
8.0.120.0000.00716.68
8.0.110.0070.00016.85
8.0.100.0080.00016.64
8.0.90.0070.00016.73
8.0.80.0070.01116.82
8.0.70.0040.00416.94
8.0.60.0040.00416.86
8.0.50.0000.00716.79
8.0.30.0120.00917.08
8.0.20.0070.01317.40
8.0.10.0000.00716.76
8.0.00.0090.00816.74
7.4.330.0030.00315.08
7.4.320.0000.00616.34
7.4.300.0000.00616.51
7.4.290.0070.00016.49
7.4.280.0000.00716.53
7.4.270.0000.00716.63
7.4.260.0000.00716.54
7.4.250.0000.00816.55
7.4.240.0020.00516.46
7.4.230.0030.00316.57
7.4.220.0110.00716.63
7.4.210.0030.01216.57
7.4.200.0000.00716.69
7.4.160.0100.01316.62
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0090.00916.57
7.4.120.0110.00916.47
7.4.110.0060.01316.39
7.4.100.0070.01016.57
7.4.90.0150.00416.51
7.4.80.0070.01519.39
7.4.70.0090.01216.49
7.4.60.0120.00416.44
7.4.50.0050.00316.45
7.4.40.0070.01016.54
7.4.30.0120.00916.59
7.4.00.0090.00614.55
7.3.330.0000.00513.23
7.3.320.0070.00713.09
7.3.310.0000.00716.24
7.3.300.0000.00716.11
7.3.290.0080.01216.27
7.3.280.0030.01316.21
7.3.270.0230.02617.40
7.3.260.0100.00716.35
7.3.250.0140.00716.34
7.3.240.0090.00916.13
7.3.230.0120.00416.39
7.3.210.0070.01016.40
7.3.200.0100.00719.39
7.3.190.0100.01016.32
7.3.180.0070.01416.51
7.3.170.0100.01016.27
7.3.160.0050.01116.28
7.2.330.0110.01116.34
7.2.320.0000.02116.67
7.2.310.0050.01116.38
7.2.300.0060.01016.47
7.2.290.0100.01316.67
7.2.60.0070.00316.51
7.2.00.0000.01119.21
7.1.200.0030.00715.86
7.1.100.0000.01118.09
7.1.70.0000.00816.87
7.1.60.0100.01019.46
7.1.50.0140.00434.83
7.1.00.0100.07022.30
7.0.200.0000.01316.48
7.0.140.0030.03322.21
7.0.60.0130.08019.90
7.0.50.0000.04317.72
7.0.40.0030.05320.23
7.0.30.0230.06020.24
7.0.20.0300.07720.12
7.0.10.0100.08320.07
7.0.00.0100.08020.23
5.6.280.0130.06321.11
5.6.210.0130.07720.73
5.6.200.0030.06018.24
5.6.190.0100.08720.52
5.6.180.0500.05020.48
5.6.170.0330.07320.64
5.6.160.0030.05020.52
5.6.150.0000.07018.25
5.6.140.0130.07718.27
5.6.130.0030.04018.14
5.6.120.0030.06721.13
5.6.110.0070.06021.02
5.6.100.0070.07721.00
5.6.90.0100.08021.00
5.6.80.0130.07720.34
5.5.350.0370.07020.36
5.5.340.0100.05717.95
5.5.330.0070.05720.41
5.5.320.0270.06020.32
5.5.310.0270.07720.26
5.5.300.0030.06018.07
5.5.290.0030.08317.95
5.5.280.0100.08020.68
5.5.270.0270.06720.76
5.5.260.0070.07720.87
5.5.250.0000.04320.62
5.5.240.0030.06720.24
5.4.450.0170.06719.35
5.4.440.0270.06319.56
5.4.430.0130.06319.46
5.4.420.0200.06019.61
5.4.410.0130.05019.32
5.4.400.0170.05318.83
5.4.390.0170.05018.70
5.4.380.0130.08018.77
5.4.370.0200.06718.60
5.4.360.0300.05718.77
5.4.350.0230.07018.59
5.4.340.0030.06018.59
5.4.320.0130.06018.50
5.4.310.0130.06018.74
5.4.300.0170.05318.79
5.4.290.0200.05018.45
5.4.280.0100.06318.61
5.4.270.0230.05018.68
5.4.260.0230.05018.50
5.4.250.0230.05018.79
5.4.240.0170.07318.54
5.4.230.0230.06718.64
5.4.220.0170.07318.75
5.4.210.0200.05018.74
5.4.200.0130.05316.61
5.4.190.0200.07018.55
5.4.180.0070.06018.68
5.4.170.0100.06018.44
5.4.160.0130.05018.70
5.4.150.0270.04018.68
5.4.140.0200.04716.25
5.4.130.0170.04716.34
5.4.120.0200.04716.23
5.4.110.0200.04716.30
5.4.100.0100.05316.42
5.4.90.0230.04316.15
5.4.80.0100.05316.28
5.4.70.0130.05016.18
5.4.60.0170.04716.20
5.4.50.0230.04016.42
5.4.40.0200.05716.26
5.4.30.0130.05016.23
5.4.20.0070.05716.28
5.4.10.0230.07016.29
5.4.00.0230.06315.62
5.3.290.0300.06014.85
5.3.280.0300.06014.67
5.3.270.0200.07314.63
5.3.260.0230.05014.64
5.3.250.0170.04714.73
5.3.240.0170.05014.73
5.3.230.0230.04314.63
5.3.220.0100.05314.77
5.3.210.0170.05714.67
5.3.200.0200.05014.61
5.3.190.0230.04714.61
5.3.180.0230.04714.59
5.3.170.0130.05714.60
5.3.160.0230.04314.71
5.3.150.0230.04714.66
5.3.140.0070.06014.55
5.3.130.0200.05314.64
5.3.120.0170.05314.65
5.3.110.0270.05314.56
5.3.100.0200.05014.09
5.3.90.0200.05014.04
5.3.80.0170.05714.01
5.3.70.0070.06314.07
5.3.60.0130.05014.17
5.3.50.0130.05013.99
5.3.40.0200.04713.97
5.3.30.0130.04713.89
5.3.20.0100.05313.79
5.3.10.0200.05013.75
5.3.00.0130.05013.70
5.2.170.0070.04711.26
5.2.160.0030.04711.17
5.2.150.0130.04011.14
5.2.140.0070.04711.20
5.2.130.0130.03711.16
5.2.120.0030.04711.18
5.2.110.0130.03711.22
5.2.100.0130.03711.22
5.2.90.0130.03711.13
5.2.80.0130.04311.32
5.2.70.0170.04011.20
5.2.60.0130.04011.04
5.2.50.0070.04711.05
5.2.40.0130.03311.07
5.2.30.0070.04311.08
5.2.20.0130.03311.03
5.2.10.0130.03710.97
5.2.00.0130.03710.84
5.1.60.0070.03310.13
5.1.50.0130.03010.07
5.1.40.0070.03710.08
5.1.30.0100.03710.56
5.1.20.0100.03710.39
5.1.10.0130.03010.06
5.1.00.0070.04010.19
5.0.50.0030.0308.62
5.0.40.0030.0308.53
5.0.30.0130.0378.31
5.0.20.0070.0278.32
5.0.10.0000.0438.22
5.0.00.0030.0438.22
4.4.90.0070.0205.94
4.4.80.0030.0235.97
4.4.70.0030.0235.90
4.4.60.0070.0276.00
4.4.50.0030.0305.92
4.4.40.0100.0275.93
4.4.30.0030.0235.89
4.4.20.0000.0275.96
4.4.10.0070.0205.94
4.4.00.0070.0336.04
4.3.110.0030.0235.82
4.3.100.0100.0175.82
4.3.90.0070.0205.93
4.3.80.0030.0335.82
4.3.70.0030.0205.82
4.3.60.0070.0205.79
4.3.50.0000.0275.84
4.3.40.0000.0405.76
4.3.30.0030.0204.64
4.3.20.0030.0234.56
4.3.10.0000.0274.57
4.3.00.0000.0236.90

preferences:
41.7 ms | 401 KiB | 5 Q