3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a { public function foo() { echo a; } } class b extends a { use c; } trait c { public function foo() { echo 'c'; } } $b = new b(); $b->foo();

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)
8.3.60.0170.00316.75
8.3.50.0130.00721.88
8.3.40.0070.01118.67
8.3.30.0140.00018.85
8.3.20.0040.00420.39
8.3.10.0080.00021.81
8.3.00.0060.00319.13
8.2.180.0110.01118.17
8.2.170.0150.00422.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0090.00019.23
8.2.110.0090.00019.21
8.2.100.0000.01117.75
8.2.90.0000.00719.17
8.2.80.0040.00417.97
8.2.70.0080.00417.63
8.2.60.0040.00418.04
8.2.50.0000.00818.07
8.2.40.0080.00018.09
8.2.30.0050.00217.98
8.2.20.0080.00017.79
8.2.10.0040.00417.94
8.2.00.0000.00717.59
8.1.280.0180.00325.92
8.1.270.0030.00620.70
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00023.92
8.1.230.0110.00017.79
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0000.00817.23
8.1.190.0080.00017.35
8.1.180.0080.00018.10
8.1.170.0050.00318.50
8.1.160.0030.00422.00
8.1.150.0000.00718.77
8.1.140.0030.00517.43
8.1.130.0030.00517.70
8.1.120.0070.00317.46
8.1.110.0000.00717.36
8.1.100.0040.00417.42
8.1.90.0000.00717.39
8.1.80.0050.00217.45
8.1.70.0040.00417.50
8.1.60.0040.00417.47
8.1.50.0040.00417.54
8.1.40.0040.00417.36
8.1.30.0000.00817.54
8.1.20.0000.00817.66
8.1.10.0030.00517.41
8.1.00.0090.00317.48
8.0.300.0030.00518.77
8.0.290.0000.00716.58
8.0.280.0030.00618.46
8.0.270.0000.00717.27
8.0.260.0030.00317.31
8.0.250.0000.00716.99
8.0.240.0030.00317.03
8.0.230.0000.00816.85
8.0.220.0030.00316.94
8.0.210.0030.00316.76
8.0.200.0030.00317.02
8.0.190.0000.00716.93
8.0.180.0000.00716.90
8.0.170.0000.00816.87
8.0.160.0000.00716.88
8.0.150.0030.00316.85
8.0.140.0000.00716.91
8.0.130.0030.00313.30
8.0.120.0050.00316.74
8.0.110.0040.00416.76
8.0.100.0030.00516.92
8.0.90.0040.00316.91
8.0.80.0030.01316.82
8.0.70.0040.00416.84
8.0.60.0080.00016.82
8.0.50.0000.00816.80
8.0.30.0170.00517.03
8.0.20.0120.01217.40
8.0.10.0040.00417.02
8.0.00.0100.00716.74
7.4.330.0000.00515.03
7.4.320.0030.00316.52
7.4.300.0000.00616.51
7.4.290.0000.00716.64
7.4.280.0030.00316.60
7.4.270.0040.00416.52
7.4.260.0000.00816.61
7.4.250.0030.00516.40
7.4.240.0030.00316.53
7.4.230.0000.00716.71
7.4.220.0160.01016.55
7.4.210.0110.00416.61
7.4.200.0030.00316.63
7.4.160.0090.00916.49
7.4.150.0070.01017.40
7.4.140.0150.00717.86
7.4.130.0090.00916.54
7.4.120.0080.01216.56
7.4.110.0060.01516.51
7.4.100.0100.00716.47
7.4.90.0070.01016.57
7.4.80.0110.00719.39
7.4.70.0100.00616.54
7.4.60.0090.00616.56
7.4.50.0040.00416.55
7.4.40.0130.00316.48
7.4.30.0070.01416.61
7.4.00.0090.00614.86
7.3.330.0050.00013.24
7.3.320.0040.00913.14
7.3.310.0070.00016.15
7.3.300.0040.00416.31
7.3.290.0000.00716.25
7.3.280.0080.01116.29
7.3.270.0100.00717.40
7.3.260.0130.01016.47
7.3.250.0080.01116.52
7.3.240.0100.00616.40
7.3.230.0060.01216.52
7.3.210.0090.00916.57
7.3.200.0060.01619.39
7.3.190.0060.00916.31
7.3.180.0090.01216.39
7.3.170.0130.00316.30
7.3.160.0000.01616.19
7.2.330.0120.00616.46
7.2.320.0050.01116.73
7.2.310.0060.01216.69
7.2.300.0160.00016.75
7.2.290.0100.01416.79
7.2.00.0130.00319.14
7.1.200.0000.00715.79
7.1.100.0030.00717.54
7.1.70.0000.00817.13
7.1.60.0070.01719.50
7.1.50.0090.00916.84
7.1.00.0000.07722.43
7.0.200.0190.00614.85
7.0.140.0000.07022.05
7.0.60.0070.03719.94
7.0.50.0070.08017.87
7.0.40.0230.07020.39
7.0.30.0570.07320.17
7.0.20.0300.04720.25
7.0.10.0400.06720.30
7.0.00.0070.08720.16
5.6.280.0000.07721.04
5.6.210.0130.03020.47
5.6.200.0170.06718.16
5.6.190.0100.07020.33
5.6.180.0230.07320.53
5.6.170.0270.07720.71
5.6.160.0100.08020.48
5.6.150.0130.07018.30
5.6.140.0070.06718.28
5.6.130.0070.08318.14
5.6.120.0000.04720.99
5.6.110.0130.06720.89
5.6.100.0100.07020.96
5.6.90.0030.04321.18
5.6.80.0130.07320.40
5.6.70.0330.07020.39
5.5.350.0270.07320.41
5.5.340.0030.04017.98
5.5.330.0100.09020.38
5.5.320.0030.04320.21
5.5.310.0300.08020.37
5.5.300.0130.07318.09
5.5.290.0130.08017.95
5.5.280.0070.08720.78
5.5.270.0170.04320.73
5.5.260.0130.04020.80
5.5.250.0100.07720.62
5.5.240.0100.03720.37
5.4.450.0570.05319.55
5.4.440.1000.06319.47
5.4.430.1000.06019.43
5.4.420.0670.06019.56
5.4.410.0130.05319.31
5.4.400.0330.05318.79
5.4.390.0370.06018.76
5.4.380.0530.05018.61
5.4.370.0370.05718.52
5.4.360.0430.05718.57
5.4.350.0470.05018.46
5.4.340.0430.05318.61
5.4.320.0470.06018.51
5.4.310.0470.04718.74
5.4.300.0270.06718.84
5.4.290.0430.05018.60
5.4.280.0300.06318.61
5.4.270.0300.06018.49
5.4.260.0270.06018.57
5.4.250.0370.05018.74
5.4.240.0370.05718.79
5.4.230.0300.06018.77
5.4.220.0330.07718.74
5.4.210.0400.05318.48
5.4.200.0400.04716.63
5.4.190.0370.05018.73
5.4.180.0430.05318.45
5.4.170.0370.06018.83
5.4.160.0330.05718.56
5.4.150.0330.06018.60
5.4.140.0370.05316.47
5.4.130.0400.04716.35
5.4.120.0430.05316.27
5.4.110.0300.05316.30
5.4.100.0370.05316.27
5.4.90.0330.06316.44
5.4.80.0270.06716.15
5.4.70.0330.05316.34
5.4.60.0330.05016.26
5.4.50.0330.06016.30
5.4.40.0370.05316.21
5.4.30.0370.05316.39
5.4.20.0370.05316.28
5.4.10.0500.04716.25
5.4.00.0400.04315.88
5.3.290.0370.05314.64
5.3.280.0370.04714.70
5.3.270.0230.06314.73
5.3.260.0300.05714.77
5.3.250.0370.05314.73
5.3.240.0300.05714.82
5.3.230.0270.06014.65
5.3.220.0270.06014.73
5.3.210.0270.06714.77
5.3.200.0370.05014.75
5.3.190.0570.05714.58
5.3.180.0430.06714.69
5.3.170.0270.05714.57
5.3.160.0370.05014.58
5.3.150.0370.05014.74
5.3.140.0270.05314.69
5.3.130.0400.07314.75
5.3.120.0270.06314.75
5.3.110.0400.06714.57
5.3.100.0400.06314.26
5.3.90.0500.05014.23
5.3.80.0370.05314.18
5.3.70.0370.05314.07
5.3.60.0430.05714.00
5.3.50.0500.05713.99
5.3.40.0370.06714.05
5.3.30.0530.05714.11
5.3.20.0430.06313.71
5.3.10.0430.04713.68
5.3.00.0300.05713.65
5.2.170.0330.03711.21
5.2.160.0200.04711.25
5.2.150.0230.04711.21
5.2.140.0370.03711.18
5.2.130.0300.04011.30
5.2.120.0270.04011.22
5.2.110.0300.03311.22
5.2.100.0300.03711.30
5.2.90.0230.04011.32
5.2.80.0300.04311.31
5.2.70.0330.03311.20
5.2.60.0300.05711.11
5.2.50.0170.05011.12
5.2.40.0270.04011.06
5.2.30.0200.04711.07
5.2.20.0130.04710.98
5.2.10.0230.04010.88
5.2.00.0330.05010.75
5.1.60.0370.03710.09
5.1.50.0270.04310.20
5.1.40.0270.03310.01
5.1.30.0230.03710.44
5.1.20.0200.05010.34
5.1.10.0230.04010.11
5.1.00.0330.03710.16
5.0.50.0230.0278.54
5.0.40.0070.0338.39
5.0.30.0170.0408.32
5.0.20.0170.0338.23
5.0.10.0130.0378.16
5.0.00.0100.0538.29
4.4.90.0130.0306.94
4.4.80.0130.0276.94
4.4.70.0070.0276.94
4.4.60.0100.0276.94
4.4.50.0170.0176.94
4.4.40.0100.0436.94
4.4.30.0130.0206.94
4.4.20.0070.0306.94
4.4.10.0170.0276.94
4.4.00.0200.0376.94
4.3.110.0070.0236.94
4.3.100.0130.0206.94
4.3.90.0100.0206.94
4.3.80.0130.0336.94
4.3.70.0070.0236.94
4.3.60.0100.0206.94
4.3.50.0070.0276.94
4.3.40.0130.0306.94
4.3.30.0030.0236.94
4.3.20.0100.0206.94
4.3.10.0030.0306.94
4.3.00.0100.0206.79

preferences:
38.7 ms | 401 KiB | 5 Q