3v4l.org

run code in 300+ PHP versions simultaneously
<?php function exception_error_handler($errno, $errstr, $errfile, $errline ) { throw new ErrorException($errstr, 0, $errno, $errfile, $errline); } set_error_handler("exception_error_handler"); strpos(); echo '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)
8.3.60.0030.01018.31
8.3.50.0070.00821.86
8.3.40.0070.00718.82
8.3.30.0070.00719.13
8.3.20.0040.00420.21
8.3.10.0000.00822.00
8.3.00.0040.00422.52
8.2.180.0150.00016.50
8.2.170.0140.00722.96
8.2.160.0060.00620.52
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0100.01026.16
8.2.120.0080.00019.23
8.2.110.0060.00322.08
8.2.100.0040.00819.57
8.2.90.0030.00619.05
8.2.80.0060.00317.97
8.2.70.0040.00417.63
8.2.60.0060.00317.90
8.2.50.0040.00418.07
8.2.40.0060.00318.16
8.2.30.0000.00717.89
8.2.20.0050.00217.71
8.2.10.0040.00419.43
8.2.00.0030.00517.55
8.1.280.0070.01425.92
8.1.270.0090.00022.05
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.80
8.1.230.0080.00418.95
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0000.00817.53
8.1.180.0060.00318.10
8.1.170.0000.00918.50
8.1.160.0000.00821.94
8.1.150.0000.00718.39
8.1.140.0050.00317.26
8.1.130.0000.00817.71
8.1.120.0040.00417.38
8.1.110.0070.00017.34
8.1.100.0040.00317.30
8.1.90.0070.00017.28
8.1.80.0050.00217.30
8.1.70.0030.00317.23
8.1.60.0050.00317.52
8.1.50.0040.00417.45
8.1.40.0040.00417.44
8.1.30.0040.00417.53
8.1.20.0060.00317.61
8.1.10.0040.00417.54
8.1.00.0000.00817.35
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0040.00418.42
8.0.270.0000.00717.19
8.0.260.0030.00316.81
8.0.250.0070.00016.91
8.0.240.0100.00016.96
8.0.230.0000.00716.99
8.0.220.0070.00016.91
8.0.210.0030.00316.84
8.0.200.0040.00416.93
8.0.190.0000.00816.93
8.0.180.0000.00716.99
8.0.170.0000.00716.95
8.0.160.0070.00016.81
8.0.150.0080.00016.84
8.0.140.0020.00516.86
8.0.130.0080.00013.27
8.0.120.0050.00316.86
8.0.110.0000.00716.89
8.0.100.0030.00416.71
8.0.90.0030.00516.95
8.0.80.0060.01516.84
8.0.70.0050.00216.92
8.0.60.0000.00716.82
8.0.50.0000.00716.94
8.0.30.0080.01216.86
8.0.20.0080.01117.40
8.0.10.0000.00716.73
8.0.00.0130.00416.61
7.4.330.0050.00015.09
7.4.320.0000.00616.40
7.4.300.0030.00316.43
7.4.290.0040.00416.56
7.4.280.0000.00716.42
7.4.270.0080.00016.46
7.4.260.0020.00716.43
7.4.250.0000.00716.45
7.4.240.0070.00016.52
7.4.230.0040.00416.62
7.4.220.0040.01216.47
7.4.210.0100.00616.60
7.4.200.0030.00316.27
7.4.190.0000.00716.50
7.4.160.0060.01016.34
7.4.150.0030.01417.40
7.4.140.0090.01317.86
7.4.130.0090.01316.47
7.4.120.0110.00816.56
7.4.110.0060.01016.62
7.4.100.0060.00916.54
7.4.90.0120.01216.61
7.4.80.0120.01219.39
7.4.70.0130.00316.44
7.4.60.0110.00616.33
7.4.50.0050.00316.35
7.4.40.0080.00422.77
7.4.30.0080.00816.42
7.4.00.0060.01214.83
7.3.330.0040.00413.29
7.3.320.0050.00013.33
7.3.310.0000.00716.28
7.3.300.0070.00016.20
7.3.290.0070.00716.31
7.3.280.0050.01216.36
7.3.270.0090.00917.40
7.3.260.0130.00316.29
7.3.250.0130.00516.50
7.3.240.0090.01216.49
7.3.230.0130.00316.48
7.3.210.0130.00316.35
7.3.200.0090.00919.39
7.3.190.0090.01216.23
7.3.180.0060.00916.61
7.3.170.0100.01016.38
7.3.160.0000.01516.33
7.3.120.0070.01015.03
7.2.330.0040.01616.65
7.2.320.0130.00616.50
7.2.310.0100.00616.39
7.2.300.0060.01616.57
7.2.290.0070.01016.67
7.2.60.0070.00416.88
7.2.00.0100.00619.47
7.1.200.0080.00015.80
7.1.100.0070.00418.04
7.1.70.0070.00017.19
7.1.60.0090.01519.82
7.1.50.0030.01416.79
7.1.00.0100.07022.44
7.0.200.0040.01116.59
7.0.140.0030.07721.97
7.0.60.0070.07320.01
7.0.50.0100.07017.88
7.0.40.0170.07020.35
7.0.30.0270.08020.23
7.0.20.0230.05720.32
7.0.10.0300.06720.16
7.0.00.0170.08020.31
5.6.280.0000.07720.89
5.6.210.0100.05020.69
5.6.200.0000.04318.16
5.6.190.0100.04720.63
5.6.180.3230.04720.39
5.6.170.0370.03720.48
5.6.160.0030.04720.48
5.6.150.0030.08318.22
5.6.140.0000.08718.27
5.6.130.0070.05018.25
5.6.120.0070.05321.01
5.6.110.0000.09021.04
5.6.100.0170.07720.89
5.6.90.0030.04320.93
5.6.80.0070.08020.54
5.6.70.0300.06320.40
5.5.350.0030.04020.45
5.5.340.0130.05717.97
5.5.330.0100.05020.43
5.5.320.0230.08020.34
5.5.310.0300.06320.24
5.5.300.0030.06718.04
5.5.290.0070.05318.07
5.5.280.0100.08320.90
5.5.270.0030.06020.76
5.5.260.0070.03720.65
5.5.250.0130.07720.71
5.5.240.0030.09020.23
5.4.450.0870.06319.58
5.4.440.0330.05719.32
5.4.430.0030.06019.31
5.4.420.0230.04319.36
5.4.410.0230.06319.27
5.4.400.0970.00018.82
5.4.390.0830.00018.52
5.4.380.0370.06718.50
5.4.370.0270.04318.46
5.4.360.0030.06018.52
5.4.350.0230.05318.57
5.4.340.0230.04718.66
5.4.320.0060.03912.50
5.4.310.0050.03812.50
5.4.300.0060.03612.50
5.4.290.0100.04812.50
5.4.280.0040.03812.39
5.4.270.0070.07318.91
5.4.260.0100.06019.00
5.4.250.0130.06019.00
5.4.240.0070.05718.95
5.4.230.0200.06718.95
5.4.220.0170.07318.65
5.4.210.0130.06318.98
5.4.200.0100.07018.90
5.4.190.0170.06318.75
5.4.180.0130.04718.79
5.4.170.0170.04718.96
5.4.160.0130.06718.95
5.4.150.0130.08019.07
5.4.140.0030.08016.40
5.4.130.0000.05716.49
5.4.120.0130.05716.55
5.4.110.0100.06316.51
5.4.100.0130.06016.42
5.4.90.0170.05016.36
5.4.80.0130.06316.47
5.4.70.0130.05016.32
5.4.60.0030.06316.45
5.4.50.0170.05016.30
5.4.40.0070.07016.44
5.4.30.0100.06716.33
5.4.20.0200.06316.39
5.4.10.0070.05716.39
5.4.00.0130.06316.02
5.3.290.0070.04412.80
5.3.280.0070.07314.68
5.3.270.0070.05714.43
5.3.260.0070.05314.61
5.3.250.0030.06314.68
5.3.240.0200.06314.68
5.3.230.0130.05014.73
5.3.220.0100.07314.65
5.3.210.0170.06314.57
5.3.200.0070.06314.64
5.3.190.0070.05714.39
5.3.180.0100.05014.46
5.3.170.0200.05714.57
5.3.160.0070.05314.64
5.3.150.0200.04714.65
5.3.140.0200.03714.66
5.3.130.0100.05314.72
5.3.120.0100.07714.63
5.3.110.0030.05714.63
5.3.100.0100.05014.12
5.3.90.0100.04713.84
5.3.80.0030.05314.00
5.3.70.0100.05014.08
5.3.60.0030.06714.07
5.3.50.0100.05314.03
5.3.40.0130.05313.93
5.3.30.0070.07314.13
5.3.20.0070.06013.91
5.3.10.0130.04713.88
5.3.00.0030.05013.71
5.2.170.0130.04310.97
5.2.160.0000.05011.36
5.2.150.0130.04311.13
5.2.140.0070.04311.21
5.2.130.0130.05011.05
5.2.120.0070.03711.00
5.2.110.0070.04711.18
5.2.100.0070.04011.18
5.2.90.0100.05311.00
5.2.80.0070.04311.17
5.2.70.0070.04011.18
5.2.60.0100.05310.96
5.2.50.0100.05311.20
5.2.40.0030.04310.92
5.2.30.0170.03310.96
5.2.20.0130.03311.04
5.2.10.0200.04011.03
5.2.00.0030.06310.70
5.1.60.0030.0479.92
5.1.50.0030.04010.16
5.1.40.0100.04010.04
5.1.30.0030.04310.39
5.1.20.0170.03710.57
5.1.10.0070.04710.04
5.1.00.0030.04310.03
5.0.50.0070.0238.51
5.0.40.0030.0308.41
5.0.30.0030.0438.27
5.0.20.0070.0238.25
5.0.10.0030.0378.01
5.0.00.0100.0378.13
4.4.90.0000.0336.00
4.4.80.0030.0305.85
4.4.70.0030.0205.86
4.4.60.0130.0105.82
4.4.50.0030.0205.84
4.4.40.0030.0375.85
4.4.30.0000.0275.81
4.4.20.0070.0236.02
4.4.10.0070.0305.97
4.4.00.0030.0405.95
4.3.110.0070.0205.83
4.3.100.0000.0305.90
4.3.90.0100.0235.72
4.3.80.0070.0305.73
4.3.70.0000.0235.75
4.3.60.0100.0205.67
4.3.50.0030.0235.78
4.3.40.0030.0375.68
4.3.30.0070.0275.32
4.3.20.0070.0175.32
4.3.10.0030.0235.32
4.3.00.0130.0206.07

preferences:
33.07 ms | 401 KiB | 5 Q