3v4l.org

run code in 300+ PHP versions simultaneously
<?php function myErrorHandler($errno, $errstr, $errfile, $errline) { if ( E_RECOVERABLE_ERROR===$errno ) { echo "'catched' catchable fatal error\n"; return true; } return false; } set_error_handler('myErrorHandler'); $a = null; $a->method_a(); echo 'done.';

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)
8.3.70.0140.00716.63
8.3.60.0170.00316.63
8.3.50.0050.01421.18
8.3.40.0150.00018.67
8.3.30.0090.00618.84
8.3.20.0070.00020.33
8.3.10.0040.00421.93
8.3.00.0040.00417.67
8.2.190.0120.00316.63
8.2.180.0070.00716.50
8.2.170.0110.00722.96
8.2.160.0100.00320.39
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0090.00017.63
8.2.110.0040.01519.30
8.2.100.0110.00017.63
8.2.90.0070.00019.23
8.2.80.0040.00417.97
8.2.70.0050.00317.36
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0080.00319.39
8.2.30.0000.00720.63
8.2.20.0000.00817.61
8.2.10.0040.00417.98
8.2.00.0000.00718.08
8.1.280.0110.01125.92
8.1.270.0030.01022.11
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00422.66
8.1.230.0110.00017.53
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0050.00317.23
8.1.180.0000.00718.10
8.1.170.0050.00318.58
8.1.160.0050.00321.99
8.1.150.0000.00818.83
8.1.140.0040.00417.33
8.1.130.0000.00817.66
8.1.120.0040.00417.44
8.1.110.0040.00417.29
8.1.100.0000.00817.36
8.1.90.0040.00417.46
8.1.80.0000.00717.38
8.1.70.0070.00017.43
8.1.60.0030.00617.49
8.1.50.0000.00817.53
8.1.40.0000.01217.59
8.1.30.0040.00417.57
8.1.20.0020.00517.64
8.1.10.0040.00417.50
8.1.00.0070.00017.51
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.32
8.0.270.0000.00717.25
8.0.260.0030.00317.20
8.0.250.0050.00316.84
8.0.240.0070.00017.00
8.0.230.0040.00416.95
8.0.220.0000.00716.92
8.0.210.0050.00316.90
8.0.200.0070.00016.98
8.0.190.0030.00516.93
8.0.180.0040.00416.98
8.0.170.0050.00216.91
8.0.160.0000.00716.99
8.0.150.0050.00216.91
8.0.140.0000.00716.82
8.0.130.0060.00013.41
8.0.120.0040.00416.77
8.0.110.0040.00416.80
8.0.100.0030.00516.76
8.0.90.0030.00316.71
8.0.80.0170.00316.85
8.0.70.0050.00216.96
8.0.60.0030.00316.92
8.0.50.0040.00416.89
8.0.30.0080.00917.04
8.0.20.0070.01117.40
8.0.10.0070.00016.92
8.0.00.0100.00816.82
7.4.330.0030.00315.08
7.4.320.0030.00316.56
7.4.300.0060.00016.61
7.4.290.0000.00716.57
7.4.280.0030.00716.52
7.4.270.0070.00016.59
7.4.260.0040.00416.48
7.4.250.0000.00716.58
7.4.240.0050.00316.52
7.4.230.0030.00316.31
7.4.220.0120.00616.50
7.4.210.0090.00616.57
7.4.200.0030.00316.39
7.4.160.0110.00516.49
7.4.150.0090.01517.40
7.4.140.0110.00817.86
7.4.130.0110.00616.58
7.4.120.0120.00516.59
7.4.110.0090.00916.39
7.4.100.0060.01616.59
7.4.90.0110.00616.60
7.4.80.0030.01819.39
7.4.70.0000.02016.61
7.4.60.0080.00816.49
7.4.50.0000.00816.38
7.4.40.0120.00916.58
7.4.30.0130.01316.39
7.4.00.0070.01014.88
7.3.330.0000.00513.32
7.3.320.0030.00313.24
7.3.310.0000.00716.17
7.3.300.0040.00416.21
7.3.290.0060.00916.27
7.3.280.0110.00616.30
7.3.270.0150.00317.40
7.3.260.0000.01716.25
7.3.250.0130.00416.43
7.3.240.0100.00716.32
7.3.230.0090.00916.59
7.3.210.0130.00316.52
7.3.200.0110.00416.36
7.3.190.0070.01016.41
7.3.180.0090.00616.18
7.3.170.0160.00416.58
7.3.160.0120.00916.24
7.2.330.0060.01116.59
7.2.320.0160.00916.54
7.2.310.0030.01216.16
7.2.300.0060.01016.24
7.2.290.0060.01016.57
7.2.80.0110.00016.25
7.2.60.0040.01116.38
7.2.00.0040.00819.27
7.1.200.0040.00415.54
7.1.100.0060.00818.21
7.1.70.0080.00016.81
7.1.60.0130.01019.20
7.1.50.0030.01316.91
7.1.00.0070.07022.35
7.0.200.0070.00316.72
7.0.60.0070.06320.01
7.0.50.0030.05017.88
7.0.40.0030.09020.14
7.0.30.0330.06020.11
7.0.20.0300.04020.09
7.0.10.0030.04720.26
7.0.00.0030.06320.06
5.6.280.0030.06320.87
5.6.210.0070.08020.73
5.6.200.0000.08318.23
5.6.190.0030.04720.50
5.6.180.0230.04720.63
5.6.170.0130.04320.62
5.6.160.0030.04020.57
5.6.150.0070.08018.27
5.6.140.0030.05318.29
5.6.130.0030.07018.15
5.6.120.0130.05720.95
5.6.110.0100.06721.00
5.6.100.0100.04721.01
5.6.90.0030.04021.13
5.6.80.0130.07320.53
5.5.350.0070.06020.38
5.5.340.0070.03717.98
5.5.330.0100.06720.14
5.5.320.0330.04720.52
5.5.310.0200.03720.32
5.5.300.0130.03318.06
5.5.290.0070.08017.96
5.5.280.0170.07320.88
5.5.270.0100.06320.77
5.5.260.0000.08720.68
5.5.250.0030.04320.69
5.5.240.0000.04020.12
5.4.450.0330.04719.58
5.4.440.0230.06019.46
5.4.430.0370.05019.61
5.4.420.0130.06019.44
5.4.410.0230.05019.26
5.4.400.0170.05319.26
5.4.390.0300.04319.01
5.4.380.0130.05718.87
5.4.370.0100.06018.86
5.4.360.0270.04719.03
5.4.350.0070.05719.36
5.4.340.0170.05719.25
5.4.320.0170.05019.36
5.4.310.0300.04019.13
5.4.300.0270.04719.07
5.4.290.0170.05718.83
5.4.280.0130.06019.25
5.4.270.0200.05019.01
5.4.260.0170.05318.84
5.4.250.0200.06019.08
5.4.240.0200.05019.27
5.4.230.0230.05019.14
5.4.220.0270.04319.25
5.4.210.0200.05019.27
5.4.200.0200.05719.25
5.4.190.0230.04718.97
5.4.180.0130.05719.11
5.4.170.0300.05319.14
5.4.160.0200.05319.09
5.4.150.0170.05719.20
5.4.140.0200.04716.32
5.4.130.0170.04716.48
5.4.120.0130.05316.52
5.4.110.0100.05716.19
5.4.100.0130.05316.25
5.4.90.0200.04316.25
5.4.80.0230.05016.59
5.4.70.0270.05316.49
5.4.60.0270.06716.48
5.4.50.0030.07016.56
5.4.40.0230.04716.38
5.4.30.0230.03016.42
5.4.20.0330.04016.43

preferences:
55.16 ms | 401 KiB | 5 Q