3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '---begin---'; try { $result = @create_function('', 'return (return 1);'); } catch (Throwable $ex) { $result = $ex->getMessage(); } echo '---end---'; var_dump($result);

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)
8.3.40.0130.00318.89
8.3.30.0060.00918.84
8.3.20.0000.00720.20
8.3.10.0040.01123.66
8.3.00.0030.00619.25
8.2.170.0150.00022.96
8.2.160.0110.00720.47
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0070.00317.63
8.2.120.0040.00426.35
8.2.110.0100.00720.93
8.2.100.0110.00017.77
8.2.90.0000.00819.14
8.2.80.0000.00817.97
8.2.70.0050.00317.75
8.2.60.0060.00317.93
8.2.50.0000.00818.10
8.2.40.0000.00720.66
8.2.30.0070.00020.62
8.2.20.0050.00317.67
8.2.10.0040.00417.96
8.2.00.0000.00717.96
8.1.270.0030.00722.02
8.1.260.0080.00028.09
8.1.250.0100.00028.09
8.1.240.0030.00622.44
8.1.230.0030.00917.77
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0000.00817.35
8.1.180.0030.00518.10
8.1.170.0040.00418.59
8.1.160.0060.00322.14
8.1.150.0040.00418.83
8.1.140.0040.00419.49
8.1.130.0030.00317.61
8.1.120.0000.00717.48
8.1.110.0070.00017.46
8.1.100.0000.01017.36
8.1.90.0030.00417.35
8.1.80.0000.00817.41
8.1.70.0030.00317.45
8.1.60.0000.00817.54
8.1.50.0000.00817.56
8.1.40.0050.00317.50
8.1.30.0080.00017.55
8.1.20.0020.00517.55
8.1.10.0040.00417.62
8.1.00.0030.00517.44
8.0.300.0050.00318.77
8.0.290.0040.00416.75
8.0.280.0060.00318.45
8.0.270.0030.00317.16
8.0.260.0000.00617.26
8.0.250.0000.00717.00
8.0.240.0030.00317.05
8.0.230.0020.00516.91
8.0.220.0070.00016.99
8.0.210.0000.00716.92
8.0.200.0000.00616.93
8.0.190.0040.00416.92
8.0.180.0000.00716.96
8.0.170.0060.00316.96
8.0.160.0070.00017.02
8.0.150.0100.00016.96
8.0.140.0070.00016.89
8.0.130.0000.00513.42
8.0.120.0050.00316.88
8.0.110.0070.00016.85
8.0.100.0040.00417.05
8.0.90.0030.00317.00
8.0.80.0050.00916.93
8.0.70.0070.00016.78
8.0.60.0040.00416.78
8.0.50.0070.00016.82
8.0.30.0080.01117.01
8.0.20.0100.00917.40
8.0.10.0000.00717.08
8.0.00.0080.01016.78
7.4.330.0000.00516.95
7.4.320.0000.00616.50
7.4.300.0050.00316.49
7.4.290.0030.00316.56
7.4.280.0030.00516.59
7.4.270.0070.00016.63
7.4.260.0030.00316.52
7.4.250.0000.00916.43
7.4.240.0040.00316.50
7.4.230.0030.00316.61
7.4.220.0110.01416.48
7.4.210.0080.00916.61
7.4.200.0030.00316.35
7.4.160.0110.00616.57
7.4.150.0070.01017.40
7.4.140.0120.01017.86
7.4.130.0090.00916.47
7.4.120.0100.00816.57
7.4.110.0090.00916.43
7.4.100.0140.01016.73
7.4.90.0130.00416.51
7.4.80.0130.00719.39
7.4.70.0060.01516.67
7.4.60.0090.01316.58
7.4.50.0000.01216.38
7.4.40.0030.01316.41
7.4.30.0090.01216.44
7.4.00.0070.00715.01
7.3.330.0020.00513.29
7.3.320.0060.00013.33
7.3.310.0000.00716.16
7.3.300.0030.00316.18
7.3.290.0070.00016.14
7.3.280.0030.01416.32
7.3.270.0070.01117.40
7.3.260.0100.00716.38
7.3.250.0060.01216.38
7.3.240.0070.01216.44
7.3.230.0120.01116.39
7.3.210.0100.01016.61
7.3.200.0030.01316.61
7.3.190.0130.00316.23
7.3.180.0150.00016.20
7.3.170.0130.01016.40
7.3.160.0040.01616.41
7.2.330.0110.00616.60
7.2.320.0120.01116.67
7.2.310.0100.01316.46
7.2.300.0000.01716.75
7.2.290.0160.00616.74
7.2.60.0100.00316.85
7.2.00.0190.00619.13
7.1.200.0040.01115.95
7.1.100.0000.01518.01
7.1.70.0000.00716.86
7.1.60.0130.01019.36
7.1.50.0130.01016.70
7.1.00.0100.08722.43
7.0.200.0030.00616.80
7.0.60.0030.04720.04
7.0.50.0000.07317.88
7.0.40.0100.07720.25
7.0.30.0370.04320.09
7.0.20.0300.06320.25
7.0.10.0100.08020.30
7.0.00.0100.05720.21
5.6.280.0070.05321.07
5.6.210.0130.07720.60
5.6.200.0100.03318.19
5.6.190.0100.08320.34
5.6.180.0270.04020.48
5.6.170.0370.07320.50
5.6.160.0030.08720.61
5.6.150.0030.08018.19
5.6.140.0070.07318.21
5.6.130.0100.07018.28
5.6.120.0170.05720.99
5.6.110.0130.07020.96
5.6.100.0070.04021.00
5.6.90.0070.06721.12
5.6.80.0100.08020.48
5.5.350.0370.06320.43
5.5.340.0030.05718.09
5.5.330.0070.04720.29
5.5.320.0030.06320.34
5.5.310.0200.04320.32
5.5.300.0070.03717.95
5.5.290.0100.05318.08
5.5.280.0070.08720.93
5.5.270.0100.08320.96
5.5.260.0130.08720.84
5.5.250.0100.04020.49
5.5.240.4230.03320.26

preferences:
47.59 ms | 400 KiB | 5 Q