3v4l.org

run code in 300+ PHP versions simultaneously
<?php $mem = fopen('php://temp', 'w'); fwrite($mem, '<?php echo "boo!\n"; $foo = "foo" $bar; foo();'); fclose($mem); try { require('php://temp'); } catch (throwable $e) { var_dump($e); }

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)
8.3.60.0030.01218.13
8.3.50.0110.00922.09
8.3.40.0150.00018.67
8.3.30.0120.00318.79
8.3.20.0000.00720.20
8.3.10.0050.00321.90
8.3.00.0040.00817.35
8.2.180.0140.00316.38
8.2.170.0120.00322.96
8.2.160.0030.01019.46
8.2.150.0000.01324.18
8.2.140.0000.00724.66
8.2.130.0050.00321.86
8.2.120.0070.00026.35
8.2.110.0030.00721.10
8.2.100.0040.00718.22
8.2.90.0000.00819.23
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0030.00517.80
8.2.50.0030.00618.10
8.2.40.0070.00020.47
8.2.30.0040.00419.25
8.2.20.0040.00417.68
8.2.10.0020.00517.92
8.2.00.0040.00418.11
8.1.280.0100.00725.92
8.1.270.0000.00823.77
8.1.260.0040.00428.09
8.1.250.0030.00728.09
8.1.240.0040.00421.30
8.1.230.0030.00717.70
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0090.00017.36
8.1.190.0030.00617.23
8.1.180.0050.00318.10
8.1.170.0000.00818.41
8.1.160.0030.00322.12
8.1.150.0000.00718.93
8.1.140.0000.00719.58
8.1.130.0030.00317.70
8.1.120.0070.00017.36
8.1.110.0040.00417.42
8.1.100.0030.00517.39
8.1.90.0000.00717.36
8.1.80.0040.00417.34
8.1.70.0040.00417.49
8.1.60.0030.00517.48
8.1.50.0030.00617.55
8.1.40.0000.00817.52
8.1.30.0030.00717.54
8.1.20.0000.00717.73
8.1.10.0000.00717.48
8.1.00.0030.00617.50
8.0.300.0000.00818.77
8.0.290.0070.00016.74
8.0.280.0000.00718.50
8.0.270.0000.00717.25
8.0.260.0000.00617.24
8.0.250.0000.00716.88
8.0.240.0030.00317.05
8.0.230.0000.00816.96
8.0.220.0000.00816.98
8.0.210.0000.00716.81
8.0.200.0030.00316.91
8.0.190.0090.00016.98
8.0.180.0000.00716.96
8.0.170.0000.00817.05
8.0.160.0040.00416.89
8.0.150.0000.00716.87
8.0.140.0040.00416.89
8.0.130.0000.00513.38
8.0.120.0000.00816.89
8.0.110.0050.00316.84
8.0.100.0040.00416.82
8.0.90.0050.00217.06
8.0.80.0060.01616.96
8.0.70.0030.00617.01
8.0.60.0040.00416.82
8.0.50.0000.00716.94
8.0.30.0080.01316.99
8.0.20.0110.01117.40
8.0.10.0060.00316.90
8.0.00.0060.01016.98
7.4.330.0030.00315.08
7.4.320.0000.00616.51
7.4.300.0000.00716.48
7.4.290.0040.00416.59
7.4.280.0000.01116.63
7.4.270.0000.00716.59
7.4.260.0000.00716.54
7.4.250.0050.00216.53
7.4.240.0030.00316.51
7.4.230.0030.00316.35
7.4.220.0110.01516.67
7.4.210.0070.00916.58
7.4.200.0030.00316.69
7.4.160.0090.01316.39
7.4.150.0140.00717.40
7.4.140.0110.00817.86
7.4.130.0070.01016.53
7.4.120.0050.01216.42
7.4.110.0070.01016.37
7.4.100.0120.00616.52
7.4.90.0060.00916.33
7.4.80.0060.01019.39
7.4.70.0030.01516.41
7.4.60.0140.00716.54
7.4.50.0030.00616.36
7.4.40.0140.00716.37
7.4.30.0140.00316.37
7.4.00.0000.01714.82
7.3.330.0030.00312.94
7.3.320.0000.00513.11
7.3.310.0030.00316.20
7.3.300.0030.00316.20
7.3.290.0040.00416.12
7.3.280.0080.01116.16
7.3.270.0040.01517.40
7.3.260.0090.01416.20
7.3.250.0090.01016.14
7.3.240.0050.01116.36
7.3.230.0060.01016.40
7.3.210.0000.01616.12
7.3.200.0090.01216.19
7.3.190.0130.00316.12
7.3.180.0140.00316.17
7.3.170.0050.01116.44
7.3.160.0100.00616.37
7.2.330.0130.01016.50
7.2.320.0050.01316.38
7.2.310.0200.00316.43
7.2.300.0110.01316.28
7.2.290.0080.00816.38
7.2.60.0040.01216.94
7.2.00.0030.00719.51
7.1.200.0000.01015.60
7.1.70.0060.01017.17
7.1.60.0040.00817.07
7.1.00.0070.07322.30
7.0.200.0000.01316.67
7.0.80.0230.06319.91
7.0.70.0200.06019.96
7.0.60.0170.06319.96
7.0.50.0270.05720.37
7.0.40.0400.04320.34
7.0.30.0300.05720.38
7.0.20.0330.05320.33
7.0.10.0270.05720.37
7.0.00.0200.06720.34
5.6.230.0100.07020.77
5.6.220.0100.05720.61
5.6.210.0100.05720.55
5.6.200.0170.05321.13
5.6.190.0070.06321.18
5.6.180.0170.05321.18
5.6.170.0130.05721.02
5.6.160.0170.05021.15
5.6.150.0170.05021.17
5.6.140.0030.06321.08
5.6.130.0030.06721.19
5.6.120.0200.05021.07
5.6.110.0170.05321.06
5.6.100.0100.06321.07
5.6.90.0070.06321.04
5.6.80.0170.05020.46
5.6.70.0170.05020.47
5.6.60.0070.06020.43
5.6.50.0070.05720.43
5.6.40.0130.05320.45
5.6.30.0100.05720.46
5.6.20.0130.05020.55
5.6.10.0100.05320.42
5.6.00.0070.05720.41
5.5.370.0130.05720.50
5.5.360.0070.06320.47
5.5.350.0030.06320.43
5.5.340.0070.06020.94
5.5.330.0130.05720.85
5.5.320.0100.05720.92
5.5.310.0030.06720.86
5.5.300.0170.05020.77
5.5.290.0130.05720.93
5.5.280.0230.04720.92
5.5.270.0170.05720.83
5.5.260.0170.05320.96
5.5.250.0130.05720.77
5.5.240.0070.06020.32
5.5.230.0070.06320.30
5.5.220.0100.05320.08
5.5.210.0100.05320.22
5.5.200.0170.05020.28
5.5.190.0100.05720.19
5.5.180.0130.05320.14
5.5.160.0130.05320.31
5.5.150.0100.05320.26
5.5.140.0100.05720.27
5.5.130.0230.04020.28
5.5.120.0130.05320.18
5.5.110.0070.05720.18
5.5.100.0170.05020.18
5.5.90.0070.05720.12
5.5.80.0130.05020.17
5.5.70.0130.05320.17
5.5.60.0170.04720.15
5.5.50.0130.05020.06
5.5.40.0130.05020.06
5.5.30.0070.05720.11
5.5.20.0130.05320.05
5.5.10.0030.06320.09
5.5.00.0170.05020.10

preferences:
33.92 ms | 401 KiB | 5 Q