3v4l.org

run code in 300+ PHP versions simultaneously
<?phpfunction handleError($errno, $errstr, $errfile, $errline, array $errcontext) { print_r(get_defined_vars()); exit; }set_error_handler('handleError');echo "yolololo";header("yolo:sup?");?>

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)
8.3.60.0040.01218.28
8.3.50.0090.00921.91
8.3.40.0090.00618.42
8.3.30.0070.00718.97
8.3.20.0000.00820.25
8.3.10.0040.00423.61
8.3.00.0000.00819.26
8.2.180.0130.00316.32
8.2.170.0140.00322.96
8.2.160.0030.01020.27
8.2.150.0060.00324.18
8.2.140.0000.00924.66
8.2.130.0080.00026.16
8.2.120.0040.00422.23
8.2.110.0060.00320.99
8.2.100.0040.00817.59
8.2.90.0080.00017.78
8.2.80.0000.00917.97
8.2.70.0000.00817.63
8.2.60.0030.00617.80
8.2.50.0000.00818.07
8.2.40.0040.00719.80
8.2.30.0030.00717.92
8.2.20.0000.00817.45
8.2.10.0000.00717.98
8.2.00.0040.00417.45
8.1.280.0120.00325.92
8.1.270.0000.00823.96
8.1.260.0040.00426.35
8.1.250.0090.00928.09
8.1.240.0000.01022.39
8.1.230.0040.00720.85
8.1.220.0080.00017.74
8.1.210.0110.00018.77
8.1.200.0030.00617.10
8.1.190.0000.00817.00
8.1.180.0000.00718.10
8.1.170.0000.00818.51
8.1.160.0040.00421.95
8.1.150.0070.00018.65
8.1.140.0000.00717.18
8.1.130.0070.00017.80
8.1.120.0040.00417.21
8.1.110.0060.00317.32
8.1.100.0040.00417.37
8.1.90.0000.00817.35
8.1.80.0030.00317.24
8.1.70.0000.00917.23
8.1.60.0000.00817.32
8.1.50.0050.00317.25
8.1.40.0000.00817.42
8.1.30.0030.00517.49
8.1.20.0050.00317.48
8.1.10.0000.00817.41
8.1.00.0040.00417.29
8.0.300.0050.00219.91
8.0.290.0040.00416.75
8.0.280.0030.00318.43
8.0.270.0000.00717.17
8.0.260.0080.00018.28
8.0.250.0000.00616.71
8.0.240.0030.00316.74
8.0.230.0000.00716.84
8.0.220.0030.00316.68
8.0.210.0030.00316.70
8.0.200.0000.00616.82
8.0.190.0090.00016.82
8.0.180.0000.00816.76
8.0.170.0000.00816.80
8.0.160.0030.00316.63
8.0.150.0040.00416.62
8.0.140.0040.00416.76
8.0.130.0000.00513.45
8.0.120.0040.00416.76
8.0.110.0000.00716.74
8.0.100.0040.00416.61
8.0.90.0040.00416.58
8.0.80.0130.00316.77
8.0.70.0080.00016.74
8.0.60.0040.00416.79
8.0.50.0070.00016.62
8.0.30.0090.01616.88
8.0.20.0130.00617.40
8.0.10.0070.00016.93
8.0.00.0030.01416.62
7.4.330.0030.00315.00
7.4.320.0030.00316.30
7.4.300.0060.00016.27
7.4.290.0030.00316.28
7.4.280.0070.00016.37
7.4.270.0060.00016.50
7.4.260.0030.00316.45
7.4.250.0080.00016.38
7.4.240.0020.00516.34
7.4.230.0040.00416.43
7.4.220.0090.01216.30
7.4.210.0030.01016.55
7.4.200.0000.00716.35
7.4.160.0100.01016.27
7.4.150.0060.01217.40
7.4.140.0120.00817.86
7.4.130.0030.01616.41
7.4.120.0110.00616.37
7.4.110.0090.00916.41
7.4.100.0030.01716.30
7.4.90.0060.01016.54
7.4.80.0140.00319.39
7.4.70.0080.00816.62
7.4.60.0040.01216.18
7.4.50.0040.00016.21
7.4.40.0180.00316.43
7.4.30.0060.01216.24
7.3.330.0000.00813.10
7.3.320.0030.00313.21
7.3.310.0030.00316.05
7.3.300.0000.00616.13
7.3.290.0090.00616.24
7.3.280.0040.01116.13
7.3.270.0120.00617.40
7.3.260.0150.00316.29
7.3.240.0120.00616.29
7.3.230.0070.01016.39
7.3.210.0120.00516.18
7.3.200.0130.01119.39
7.3.190.0110.01116.43
7.3.180.0130.00316.12
7.3.170.0150.00616.51
7.3.160.0130.00316.38
7.2.330.0110.00716.32
7.2.320.0100.01316.49
7.2.310.0070.01016.48
7.2.300.0090.01416.54
7.2.290.0070.01016.34
5.4.340.0030.03712.01
5.4.320.0060.03812.45
5.4.310.0070.03712.45
5.4.300.0050.03612.46
5.4.290.0030.04012.45
5.4.280.0060.03412.35
5.4.270.0090.03612.35
5.4.260.0070.03512.35
5.4.250.0080.03612.35
5.4.240.0060.03512.35
5.4.230.0040.03912.34
5.4.220.0060.03612.34
5.4.210.0050.03612.34
5.4.200.0100.03312.34
5.4.190.0090.03212.33
5.4.180.0050.03812.34
5.4.170.0060.03612.35
5.4.160.0090.03212.34
5.4.150.0030.03912.34
5.4.140.0060.03712.02
5.4.130.0030.03712.01
5.4.120.0060.03311.96
5.4.110.0070.03311.96
5.4.100.0050.03511.96
5.4.90.0060.03711.96
5.4.80.0070.03511.96
5.4.70.0050.03511.96
5.4.60.0040.03611.96
5.4.50.0050.03811.96
5.4.40.0060.03311.95
5.4.30.0050.04511.95
5.4.20.0100.03611.95
5.4.10.0010.03911.95
5.4.00.0050.03611.43

preferences:
31.05 ms | 401 KiB | 5 Q