3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(0); set_error_handler(function($a, $b, $c, $d) { echo 'error handler'; return false; }, E_NOTICE); echo $a; ?>

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)
8.3.60.0080.00818.68
8.3.50.0120.00721.90
8.3.40.0140.00718.75
8.3.30.0070.00718.92
8.3.20.0070.00020.20
8.3.10.0000.00821.77
8.3.00.0000.00719.06
8.2.180.0090.00918.02
8.2.170.0040.01122.96
8.2.160.0030.01022.20
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0050.00319.54
8.2.110.0100.00019.30
8.2.100.0060.00617.84
8.2.90.0000.00819.13
8.2.80.0080.00017.97
8.2.70.0050.00317.50
8.2.60.0000.00817.80
8.2.50.0000.00918.07
8.2.40.0080.00018.03
8.2.30.0040.00418.00
8.2.20.0040.00417.61
8.2.10.0000.00717.99
8.2.00.0040.00417.56
8.1.280.0100.01025.92
8.1.270.0080.00018.71
8.1.260.0140.00426.35
8.1.250.0070.00328.09
8.1.240.0040.00422.03
8.1.230.0080.00318.96
8.1.220.0070.00017.74
8.1.210.0030.00618.77
8.1.200.0000.00917.23
8.1.190.0060.00317.00
8.1.180.0060.00318.10
8.1.170.0030.00618.48
8.1.160.0040.00422.05
8.1.150.0000.00718.82
8.1.140.0040.00417.38
8.1.130.0000.00717.77
8.1.120.0030.00317.39
8.1.110.0030.00617.40
8.1.100.0000.00717.28
8.1.90.0000.00717.46
8.1.80.0000.00717.33
8.1.70.0030.00517.39
8.1.60.0030.00617.49
8.1.50.0040.00417.50
8.1.40.0000.00817.42
8.1.30.0030.00517.48
8.1.20.0000.00717.59
8.1.10.0030.00517.46
8.1.00.0030.00617.27
8.0.300.0000.00720.11
8.0.290.0070.00016.75
8.0.280.0080.00018.37
8.0.270.0030.00317.18
8.0.260.0060.00017.04
8.0.250.0030.00316.86
8.0.240.0030.00316.95
8.0.230.0000.00716.77
8.0.220.0000.00716.88
8.0.210.0000.00716.70
8.0.200.0000.00717.00
8.0.190.0000.00816.93
8.0.180.0040.00416.90
8.0.170.0040.00416.92
8.0.160.0070.00016.95
8.0.150.0030.00516.91
8.0.140.0110.00016.82
8.0.130.0030.00313.29
8.0.120.0050.00316.75
8.0.110.0070.00016.82
8.0.100.0040.00416.77
8.0.90.0000.00716.91
8.0.80.0030.01316.93
8.0.70.0070.00016.76
8.0.60.0050.00316.75
8.0.50.0070.00016.77
8.0.30.0140.01016.96
8.0.20.0140.01317.40
8.0.10.0050.00316.99
8.0.00.0100.01016.68
7.4.330.0050.00015.03
7.4.320.0030.00316.56
7.4.300.0000.00616.41
7.4.290.0040.00416.36
7.4.280.0070.00016.35
7.4.270.0000.00816.39
7.4.260.0000.00716.43
7.4.250.0070.00016.34
7.4.240.0000.00716.48
7.4.230.0040.00416.51
7.4.220.0080.00816.57
7.4.210.0070.00716.47
7.4.200.0050.00316.32
7.4.160.0040.01216.45
7.4.150.0160.01117.40
7.4.140.0090.00817.86
7.4.130.0080.00916.49
7.4.120.0100.00716.53
7.4.110.0070.01616.33
7.4.100.0090.01216.48
7.4.90.0000.01616.43
7.4.80.0040.01319.39
7.4.70.0090.00616.58
7.4.60.0100.00616.33
7.4.50.0080.00016.41
7.4.40.0100.00616.48
7.4.30.0140.00416.50
7.4.00.0000.01515.05
7.3.330.0030.00313.31
7.3.320.0000.00613.43
7.3.310.0040.00416.16
7.3.300.0000.00616.25
7.3.290.0080.00716.34
7.3.280.0080.00816.31
7.3.270.0110.01217.40
7.3.260.0150.00716.34
7.3.250.0080.00916.41
7.3.240.0120.00616.43
7.3.230.0100.00716.42
7.3.210.0070.01016.47
7.3.200.0090.00919.39
7.3.190.0030.01216.41
7.3.180.0130.00316.52
7.3.170.0060.01216.63
7.3.160.0060.00916.48
7.2.330.0130.00316.43
7.2.320.0030.01316.60
7.2.310.0030.01816.61
7.2.300.0120.00916.63
7.2.290.0070.01116.70
7.2.60.0040.00716.95
7.1.200.0100.00015.67
7.1.70.0040.00817.20
7.1.60.0130.01019.46
7.1.50.0140.01116.86
7.1.00.0070.07322.42
7.0.200.0030.00716.55
7.0.140.0000.03722.09
7.0.60.0070.08319.91
7.0.50.0170.07717.73
7.0.40.0100.08320.20
7.0.30.0400.06720.23
7.0.20.0230.08020.12
7.0.10.0100.08720.07
7.0.00.0030.05720.09
5.6.280.0000.07720.86
5.6.210.0030.08020.71
5.6.200.0030.08318.25
5.6.190.0030.09020.62
5.6.180.0230.05720.48
5.6.170.0470.07020.57
5.6.160.0030.08720.45
5.6.150.0000.04318.14
5.6.140.0030.08318.15
5.6.130.0100.08018.15
5.6.120.0070.07720.99
5.6.110.0200.05720.97
5.6.100.0200.07020.98
5.6.90.0030.04321.10
5.6.80.0400.05020.54
5.5.350.0070.05720.38
5.5.340.0070.08018.03
5.5.330.0000.04720.46
5.5.320.0230.03720.24
5.5.310.0300.06320.36
5.5.300.0070.06718.04
5.5.290.0070.07018.02
5.5.280.0030.06320.65
5.5.270.0200.05720.64
5.5.260.0070.03720.89
5.5.250.0030.04320.68
5.5.240.3670.03020.27
5.4.450.0530.06019.66
5.4.440.0500.06019.62
5.4.430.0130.05719.44
5.4.420.0100.05719.52
5.4.410.0030.06019.28
5.4.400.0030.06019.25
5.4.390.0270.05318.72
5.4.380.0170.06318.80
5.4.370.0170.05318.56
5.4.360.0170.05318.56
5.4.350.0230.04718.72
5.4.340.0270.05318.53
5.4.320.0170.05718.76
5.4.310.0200.05318.78
5.4.300.0130.05718.57
5.4.290.0200.05018.80
5.4.280.0230.05018.80
5.4.270.0170.05318.85
5.4.260.0230.05718.71
5.4.250.0230.05018.80
5.4.240.0200.05318.74
5.4.230.0330.06018.71
5.4.220.0130.06018.60
5.4.210.0230.04718.71
5.4.200.0230.05016.61
5.4.190.0330.04318.48
5.4.180.0330.05318.59
5.4.170.0270.04718.48
5.4.160.0200.05018.64
5.4.150.0170.06018.56
5.4.140.0170.06016.30
5.4.130.0130.05716.24
5.4.120.0100.05716.43
5.4.110.0170.05016.29
5.4.100.0200.05716.29
5.4.90.0130.06016.43
5.4.80.0200.05316.26
5.4.70.0170.06016.11
5.4.60.0200.05016.27
5.4.50.0170.05016.20
5.4.40.0230.05016.20
5.4.30.0300.04316.28
5.4.20.0200.06016.27
5.4.10.0200.06316.30
5.4.00.0100.06015.78
5.3.290.0200.05314.69
5.3.280.0270.04314.63
5.3.270.0270.04714.65
5.3.260.0130.06714.75
5.3.250.0170.05314.70
5.3.240.0170.05314.64
5.3.230.0200.06314.59
5.3.220.0200.05314.77
5.3.210.0200.05714.59
5.3.200.0100.06314.78
5.3.190.0270.04314.78
5.3.180.0170.05014.61
5.3.170.0170.05014.74
5.3.160.0200.04714.69
5.3.150.0100.06714.66
5.3.140.0170.05714.73
5.3.130.0200.05314.68
5.3.120.0170.05314.54
5.3.110.0170.05714.66
5.3.100.0170.05014.26
5.3.90.0330.03714.06
5.3.80.0130.05714.20
5.3.70.0200.05014.00
5.3.60.0230.04714.01
5.3.50.0330.05014.11
5.3.40.0270.04014.15
5.3.30.0100.06013.99
5.3.20.0170.05013.71
5.3.10.0230.04713.86
5.3.00.0230.06313.63
5.2.170.0230.03311.18
5.2.160.0170.04011.09
5.2.150.0200.03711.20
5.2.140.0230.03311.06
5.2.130.0130.05011.05
5.2.120.0200.04011.13
5.2.110.0130.04311.01
5.2.100.0200.03311.02
5.2.90.0170.05011.02
5.2.80.0200.04311.10
5.2.70.0370.04011.05
5.2.60.0130.04310.97
5.2.50.0170.04710.93
5.2.40.0130.04010.92
5.2.30.0200.03311.01
5.2.20.0130.03711.02
5.2.10.0100.05010.81
5.2.00.0130.05010.83
5.1.60.0170.0439.97
5.1.50.0200.04010.06
5.1.40.0200.04310.04
5.1.30.0130.03710.43
5.1.20.0100.04010.49
5.1.10.0100.03710.13
5.1.00.0100.04010.08
5.0.50.0030.0338.66
5.0.40.0070.0278.43
5.0.30.0100.0438.36
5.0.20.0100.0278.32
5.0.10.0130.0238.18
5.0.00.0070.0478.35
4.4.90.0170.0205.88
4.4.80.0000.0275.91
4.4.70.0070.0205.86
4.4.60.0070.0205.87
4.4.50.0070.0235.86
4.4.40.0070.0375.88
4.4.30.0170.0135.86
4.4.20.0030.0305.93
4.4.10.0030.0335.93
4.4.00.0070.0435.85
4.3.110.0070.0235.82
4.3.100.0070.0205.73
4.3.90.0070.0205.79
4.3.80.0030.0405.80
4.3.70.0170.0135.77
4.3.60.0070.0205.78
4.3.50.0030.0275.78
4.3.40.0200.0305.79
4.3.30.0030.0304.65
4.3.20.0030.0274.65
4.3.10.0030.0274.65
4.3.00.0070.02312.52

preferences:
33.96 ms | 401 KiB | 5 Q