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)
8.3.60.0120.00318.31
8.3.50.0160.00921.09
8.3.40.0150.00018.66
8.3.30.0100.00318.92
8.3.20.0000.00720.21
8.3.10.0050.00323.48
8.3.00.0030.00519.25
8.2.180.0090.00616.32
8.2.170.0070.01422.96
8.2.160.0100.00320.39
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00422.11
8.2.110.0050.00520.55
8.2.100.0060.00617.79
8.2.90.0100.00018.22
8.2.80.0000.00817.97
8.2.70.0050.00317.38
8.2.60.0110.00017.80
8.2.50.0000.00918.07
8.2.40.0000.00819.75
8.2.30.0000.00717.84
8.2.20.0050.00217.47
8.2.10.0000.00717.84
8.2.00.0080.00017.45
8.1.280.0030.01025.92
8.1.270.0040.00423.82
8.1.260.0070.00026.35
8.1.250.0060.00328.09
8.1.240.0040.00422.06
8.1.230.0060.00620.90
8.1.220.0060.00317.74
8.1.210.0040.00418.80
8.1.200.0040.00417.00
8.1.190.0030.00517.10
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0050.00321.95
8.1.150.0040.00418.75
8.1.140.0040.00417.19
8.1.130.0050.00217.82
8.1.120.0070.00017.38
8.1.110.0080.00017.36
8.1.100.0030.00517.35
8.1.90.0030.00517.32
8.1.80.0050.00317.17
8.1.70.0030.00317.30
8.1.60.0040.00817.44
8.1.50.0040.00417.27
8.1.40.0030.00517.40
8.1.30.0030.00617.45
8.1.20.0000.00717.42
8.1.10.0040.00417.32
8.1.00.0040.00417.25
8.0.300.0000.00720.16
8.0.290.0050.00216.63
8.0.280.0030.00318.36
8.0.270.0050.00217.09
8.0.260.0030.00317.13
8.0.250.0000.00716.83
8.0.240.0060.00016.71
8.0.230.0040.00416.67
8.0.220.0070.00016.75
8.0.210.0000.00716.65
8.0.200.0030.00516.80
8.0.190.0000.00716.71
8.0.180.0040.00416.75
8.0.170.0080.00016.80
8.0.160.0040.00416.83
8.0.150.0070.00016.60
8.0.140.0000.00816.59
8.0.130.0000.00513.35
8.0.120.0000.00716.69
8.0.110.0000.00816.72
8.0.100.0000.00716.72
8.0.90.0060.00316.77
8.0.80.0150.00816.64
8.0.70.0070.00016.77
8.0.60.0000.00716.82
8.0.50.0040.00416.68
8.0.30.0090.01116.84
8.0.20.0090.00917.40
8.0.10.0040.00416.80
8.0.00.0100.00816.59
7.4.330.0000.00515.05
7.4.320.0060.00016.42
7.4.300.0000.00716.26
7.4.290.0000.00716.48
7.4.280.0080.00516.36
7.4.270.0040.00316.52
7.4.260.0040.00416.37
7.4.250.0040.00416.45
7.4.240.0030.00316.45
7.4.230.0070.00016.55
7.4.220.0090.00916.48
7.4.210.0120.00616.49
7.4.200.0040.00416.17
7.4.160.0050.01016.35
7.4.150.0120.00817.40
7.4.140.0110.00917.86
7.4.130.0120.00516.29
7.4.120.0100.00716.36
7.4.110.0090.00916.33
7.4.100.0180.00016.54
7.4.90.0090.00916.43
7.4.80.0110.00719.39
7.4.70.0030.01616.44
7.4.60.0120.00616.52
7.4.50.0030.00616.45
7.4.40.0090.01216.29
7.4.30.0090.00616.40
7.3.330.0030.00313.21
7.3.320.0050.00013.11
7.3.310.0030.00316.12
7.3.300.0040.00416.09
7.3.290.0060.00916.10
7.3.280.0050.01416.16
7.3.270.0150.00317.40
7.3.260.0130.00316.43
7.3.250.0100.00916.15
7.3.240.0090.00916.41
7.3.230.0100.00716.39
7.3.210.0060.01016.31
7.3.200.0130.00319.39
7.3.190.0130.00316.32
7.3.180.0150.00416.07
7.3.170.0100.00516.27
7.3.160.0060.01516.40
7.2.330.0090.00916.31
7.2.320.0120.00616.54
7.2.310.0070.01316.25
7.2.300.0120.00616.60
7.2.290.0080.01516.58
5.4.340.0080.03412.01
5.4.320.0100.04012.45
5.4.310.0040.04312.45
5.4.300.0070.03912.45
5.4.290.0110.05212.45
5.4.280.0050.04512.35
5.4.270.0060.03812.34
5.4.260.0130.03812.35
5.4.250.0070.04312.34
5.4.240.0230.08112.34
5.4.230.0140.05512.34
5.4.220.0160.06112.34
5.4.210.0070.03612.34
5.4.200.0070.04112.34
5.4.190.0050.04212.34
5.4.180.0090.04412.33
5.4.170.0070.05812.35
5.4.160.0090.04412.34
5.4.150.0050.04012.34
5.4.140.0080.03712.02
5.4.130.0060.04012.01
5.4.120.0070.04011.97
5.4.110.0090.04211.96
5.4.100.0030.04011.96
5.4.90.0090.03611.96
5.4.80.0080.03811.96
5.4.70.0070.03911.96
5.4.60.0070.03711.96
5.4.50.0110.04011.96
5.4.40.0040.04111.95
5.4.30.0100.03411.95
5.4.20.0060.03511.95
5.4.10.0060.03811.95
5.4.00.0030.05011.43

preferences:
75.36 ms | 401 KiB | 5 Q