3v4l.org

run code in 300+ PHP versions simultaneously
<? $x = "jasldfnjks"; echo strlen($x); echo preg_match('~[0-9a-zA-ZäöüÄÖÜß&]{strlen($x)}~', $x; ?>

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)
8.3.60.0150.00018.43
8.3.50.0160.00721.95
8.3.40.0110.00418.63
8.3.30.0070.00719.02
8.3.20.0040.00420.21
8.3.10.0000.00823.70
8.3.00.0000.00819.26
8.2.180.0070.01416.50
8.2.170.0110.00322.96
8.2.160.0100.01020.47
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0050.00322.19
8.2.110.0060.00319.39
8.2.100.0000.01217.78
8.2.90.0030.00518.09
8.2.80.0060.00317.97
8.2.70.0040.00417.93
8.2.60.0030.00617.80
8.2.50.0040.00418.10
8.2.40.0000.00720.59
8.2.30.0040.00417.80
8.2.20.0040.00417.55
8.2.10.0000.00717.86
8.2.00.0000.00717.52
8.1.280.0100.00725.92
8.1.270.0050.00523.88
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0090.00022.34
8.1.230.0090.00520.85
8.1.220.0030.00717.74
8.1.210.0000.00818.86
8.1.200.0060.00317.10
8.1.190.0050.00317.11
8.1.180.0030.00618.10
8.1.170.0000.00818.46
8.1.160.0070.00021.87
8.1.150.0070.00018.66
8.1.140.0050.00217.31
8.1.130.0040.00417.68
8.1.120.0030.00317.29
8.1.110.0000.00717.32
8.1.100.0000.00817.30
8.1.90.0070.00017.39
8.1.80.0070.00017.35
8.1.70.0070.00017.27
8.1.60.0050.00517.33
8.1.50.0040.00417.24
8.1.40.0000.00717.37
8.1.30.0060.00317.58
8.1.20.0030.00617.47
8.1.10.0000.00817.44
8.1.00.0000.00717.33
8.0.300.0040.00419.86
8.0.290.0060.00316.63
8.0.280.0030.00318.37
8.0.270.0000.00717.20
8.0.260.0070.00017.10
8.0.250.0070.00016.82
8.0.240.0080.00016.71
8.0.230.0000.00716.80
8.0.220.0030.00316.71
8.0.210.0040.00416.79
8.0.200.0030.00316.80
8.0.190.0040.00316.82
8.0.180.0040.00416.77
8.0.170.0000.00816.77
8.0.160.0030.00316.75
8.0.150.0030.00416.59
8.0.140.0000.00816.68
8.0.130.0000.00513.41
8.0.120.0040.00416.73
8.0.110.0000.00716.79
8.0.100.0000.00716.79
8.0.90.0040.00416.71
8.0.80.0090.00716.68
8.0.70.0040.00416.64
8.0.60.0040.00416.73
8.0.50.0040.00416.62
8.0.30.0090.01017.09
8.0.20.0120.00717.40
8.0.10.0070.00016.88
8.0.00.0120.01016.80
7.4.330.0000.00515.09
7.4.320.0030.00316.44
7.4.300.0030.00316.37
7.4.290.0000.00616.48
7.4.280.0080.00416.48
7.4.270.0030.00316.29
7.4.260.0000.00816.25
7.4.250.0030.00316.43
7.4.240.0000.00716.38
7.4.230.0000.00716.34
7.4.220.0190.00016.29
7.4.210.0070.01016.38
7.4.200.0070.00016.39
7.4.160.0060.01016.24
7.4.150.0090.01217.40
7.4.140.0170.00517.86
7.4.130.0150.00216.32
7.4.120.0130.00416.42
7.4.110.0150.00416.46
7.4.100.0090.00916.23
7.4.90.0060.01316.38
7.4.80.0080.01319.39
7.4.70.0060.01316.23
7.4.60.0110.00716.30
7.4.50.0030.00616.46
7.4.40.0030.01316.50
7.4.30.0060.00916.23
7.3.330.0030.00312.96
7.3.320.0000.00512.97
7.3.310.0000.00816.24
7.3.300.0060.00016.09
7.3.290.0080.00516.11
7.3.280.0070.01016.10
7.3.270.0130.00317.40
7.3.260.0030.01316.43
7.3.250.0090.00816.10
7.3.240.0160.00616.18
7.3.230.0090.01316.39
7.3.210.0030.01416.16
7.3.200.0120.00619.39
7.3.190.0070.01516.48
7.3.180.0030.01216.13
7.3.170.0110.01116.47
7.3.160.0090.00916.44
7.2.330.0140.01016.36
7.2.320.0090.00916.32
7.2.310.0110.00616.19
7.2.300.0070.01416.23
7.2.290.0120.00916.25
5.4.340.0070.03512.01
5.4.320.0040.04112.45
5.4.310.0070.03812.45
5.4.300.0080.03712.46
5.4.290.0060.03812.45
5.4.280.0060.03912.34
5.4.270.0070.03612.34
5.4.260.0060.03912.34
5.4.250.0070.03712.35
5.4.240.0060.03612.35
5.4.230.0080.03512.34
5.4.220.0090.04412.34
5.4.210.0090.03512.34
5.4.200.0080.03712.34
5.4.190.0060.03712.33
5.4.180.0080.04712.34
5.4.170.0060.04112.34
5.4.160.0060.04312.34
5.4.150.0080.03912.34
5.4.140.0090.04112.02
5.4.130.0120.03712.01
5.4.120.0080.03611.97
5.4.110.0090.03411.96
5.4.100.0070.03811.96
5.4.90.0110.03511.96
5.4.80.0040.04011.96
5.4.70.0040.03811.96
5.4.60.0070.03611.96
5.4.50.0030.03811.96
5.4.40.0060.04011.95
5.4.30.0080.04111.95
5.4.20.0070.05311.94
5.4.10.0090.04611.95
5.4.00.0100.04511.43

preferences:
27.67 ms | 401 KiB | 5 Q