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)
8.3.60.0090.00618.18
8.3.50.0130.00621.95
8.3.40.0150.00018.50
8.3.30.0140.00019.11
8.3.20.0070.00020.20
8.3.10.0080.00023.54
8.3.00.0030.00619.38
8.2.180.0070.01316.38
8.2.170.0040.01122.96
8.2.160.0030.01020.57
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0070.00022.23
8.2.110.0000.01021.00
8.2.100.0080.00317.79
8.2.90.0050.00319.04
8.2.80.0060.00317.97
8.2.70.0000.00817.50
8.2.60.0030.00717.80
8.2.50.0030.00618.07
8.2.40.0110.00018.02
8.2.30.0000.01017.93
8.2.20.0040.00417.53
8.2.10.0040.00417.98
8.2.00.0040.00417.41
8.1.280.0110.00425.92
8.1.270.0060.00323.86
8.1.260.0000.00726.35
8.1.250.0030.00628.09
8.1.240.0030.00622.80
8.1.230.0080.00417.70
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0040.00416.98
8.1.190.0030.00517.22
8.1.180.0030.00618.10
8.1.170.0030.00518.53
8.1.160.0040.00421.93
8.1.150.0000.00718.71
8.1.140.0000.00717.18
8.1.130.0070.00317.75
8.1.120.0000.00717.25
8.1.110.0040.00417.32
8.1.100.0040.00417.32
8.1.90.0030.00317.30
8.1.80.0030.00317.27
8.1.70.0000.00717.27
8.1.60.0030.00617.43
8.1.50.0000.00817.39
8.1.40.0000.00717.27
8.1.30.0000.00817.40
8.1.20.0080.00017.41
8.1.10.0080.00017.45
8.1.00.0040.00417.40
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0000.00718.39
8.0.270.0030.00317.11
8.0.260.0050.00218.38
8.0.250.0030.00316.84
8.0.240.0000.00616.84
8.0.230.0000.00716.81
8.0.220.0000.00816.79
8.0.210.0000.00616.73
8.0.200.0000.00616.64
8.0.190.0060.00316.76
8.0.180.0000.00816.78
8.0.170.0040.00416.78
8.0.160.0000.00716.77
8.0.150.0040.00416.70
8.0.140.0040.00416.71
8.0.130.0050.00013.30
8.0.120.0040.00416.61
8.0.110.0000.00716.64
8.0.100.0000.00716.79
8.0.90.0050.00216.86
8.0.80.0000.01516.71
8.0.70.0070.00016.60
8.0.60.0040.00416.81
8.0.50.0040.00416.64
8.0.30.0140.00717.11
8.0.20.0110.00917.40
8.0.10.0000.00716.72
8.0.00.0090.00816.75
7.4.330.0000.00615.00
7.4.320.0000.00716.37
7.4.300.0000.00716.29
7.4.290.0030.00316.37
7.4.280.0050.00316.24
7.4.270.0030.00316.38
7.4.260.0030.00316.27
7.4.250.0040.00416.46
7.4.240.0050.00216.38
7.4.230.0040.00416.19
7.4.220.0130.01016.30
7.4.210.0060.00716.46
7.4.200.0040.00416.46
7.4.160.0090.00616.34
7.4.150.0130.00617.40
7.4.140.0080.01017.86
7.4.130.0120.00616.33
7.4.120.0080.00816.36
7.4.110.0130.00316.32
7.4.100.0100.00716.32
7.4.90.0110.00716.36
7.4.80.0130.00319.39
7.4.70.0090.00616.32
7.4.60.0160.00016.25
7.4.50.0000.00816.41
7.4.40.0080.00816.38
7.4.30.0100.01016.34
7.3.330.0000.00813.04
7.3.320.0030.00313.11
7.3.310.0000.00716.09
7.3.300.0030.00316.12
7.3.290.0150.00016.16
7.3.280.0040.01216.12
7.3.270.0100.00717.40
7.3.260.0080.00816.40
7.3.240.0070.01116.27
7.3.230.0150.00816.39
7.3.210.0120.01216.44
7.3.200.0090.01719.39
7.3.190.0130.01016.14
7.3.180.0110.01116.22
7.3.170.0140.00016.34
7.3.160.0060.00916.29
7.2.330.0070.01016.53
7.2.320.0130.01016.40
7.2.310.0100.00716.59
7.2.300.0120.00716.31
7.2.290.0130.01016.39
5.4.340.0040.03512.01
5.4.320.0090.03912.45
5.4.310.0060.04312.45
5.4.300.0040.03812.45
5.4.290.0100.03512.45
5.4.280.0040.03712.35
5.4.270.0050.03712.34
5.4.260.0060.03712.34
5.4.250.0080.03512.34
5.4.240.0080.03312.35
5.4.230.0090.03412.34
5.4.220.0050.03812.34
5.4.210.0080.03212.34
5.4.200.0090.03612.34
5.4.190.0060.03512.33
5.4.180.0040.03812.33
5.4.170.0120.03512.35
5.4.160.0060.03612.34
5.4.150.0060.03712.34
5.4.140.0070.04212.02
5.4.130.0090.03112.01
5.4.120.0040.03811.96
5.4.110.0070.03511.96
5.4.100.0050.03811.96
5.4.90.0050.03811.96
5.4.80.0080.03411.96
5.4.70.0020.04211.96
5.4.60.0060.03511.96
5.4.50.0080.03211.96
5.4.40.0070.03411.95
5.4.30.0050.03511.95
5.4.20.0090.03811.95
5.4.10.0080.03511.95
5.4.00.0050.04211.44

preferences:
35.15 ms | 401 KiB | 5 Q