3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_match('/\d{5}/', '123451'));

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)
8.3.60.0130.01018.30
8.3.50.0040.01218.33
8.3.40.0070.00718.79
8.3.30.0090.00618.74
8.3.20.0000.00818.87
8.3.10.0040.00419.02
8.3.00.0050.00323.61
8.2.180.0070.01418.54
8.2.170.0070.00722.96
8.2.160.0000.01419.01
8.2.150.0100.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00421.19
8.2.120.0040.00426.35
8.2.110.0040.00722.55
8.2.100.0070.01017.72
8.2.90.0040.00418.86
8.2.80.0050.00317.97
8.2.70.0030.00517.65
8.2.60.0040.00417.55
8.2.50.0000.00818.10
8.2.40.0000.00919.19
8.2.30.0000.00719.21
8.2.20.0040.00417.87
8.2.10.0000.00817.96
8.2.00.0050.00319.21
8.1.280.0140.00725.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.75
8.1.230.0060.00617.52
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0080.00017.23
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00618.63
8.1.160.0070.00018.83
8.1.150.0000.00818.71
8.1.140.0040.00417.50
8.1.130.0040.00420.75
8.1.120.0040.00417.48
8.1.110.0080.00017.46
8.1.100.0000.00817.49
8.1.90.0000.00917.43
8.1.80.0030.00717.43
8.1.70.0030.00317.53
8.1.60.0030.00617.53
8.1.50.0000.01017.54
8.1.40.0030.00617.60
8.1.30.0040.00417.62
8.1.20.0080.00017.56
8.1.10.0000.00917.45
8.1.00.0020.00517.35
8.0.300.0070.00018.77
8.0.290.0000.00816.63
8.0.280.0000.00718.32
8.0.270.0040.00417.16
8.0.260.0060.00017.16
8.0.250.0000.00716.99
8.0.240.0040.00416.96
8.0.230.0030.00316.96
8.0.220.0020.00516.77
8.0.210.0030.00316.93
8.0.200.0030.00316.88
8.0.190.0000.00817.01
8.0.180.0060.00316.82
8.0.170.0000.00816.82
8.0.160.0000.00717.03
8.0.150.0000.00716.70
8.0.140.0040.00416.73
8.0.130.0030.00313.35
8.0.120.0000.00716.86
8.0.110.0050.00316.88
8.0.100.0040.00416.73
8.0.90.0000.00716.70
8.0.80.0060.00916.93
8.0.70.0000.00716.77
8.0.60.0040.00416.91
8.0.50.0060.00316.81
8.0.30.0120.00717.22
8.0.20.0050.01317.40
8.0.10.0040.00417.06
8.0.00.0090.00916.85
7.4.330.0000.00415.55
7.4.320.0060.00016.67
7.4.300.0030.00316.61
7.4.290.0000.00716.56
7.4.280.0000.00716.60
7.4.270.0000.00616.58
7.4.260.0040.00716.71
7.4.250.0050.00216.50
7.4.240.0040.00416.73
7.4.230.0030.00316.56
7.4.220.0030.00516.58
7.4.210.0070.00816.71
7.4.200.0000.00716.74
7.4.160.0090.00716.61
7.4.140.0100.01017.86
7.4.130.0120.00616.52
7.4.120.0110.00616.54
7.4.110.0160.00716.36
7.4.100.0180.00416.64
7.4.90.0080.00816.53
7.4.80.0070.01719.39
7.4.70.0100.00716.42
7.4.60.0040.01316.55
7.4.50.0080.00516.69
7.4.40.0100.00716.59
7.4.00.0070.00914.79
7.3.330.0050.00013.11
7.3.320.0060.00013.18
7.3.310.0000.00716.34
7.3.300.0000.00716.28
7.3.290.0000.00716.28
7.3.280.0100.00716.26
7.3.260.0090.00816.49
7.3.240.0070.00916.34
7.3.230.0070.01016.32
7.3.210.0100.01016.60
7.3.200.0140.00416.36
7.3.190.0080.00816.34
7.3.180.0160.00016.59
7.3.170.0030.01316.37
7.3.160.0070.01016.64
7.3.120.0040.01314.67
7.3.110.0100.00614.75
7.3.100.0070.00714.96
7.3.90.0020.01014.84
7.3.80.0140.00014.78
7.3.70.0040.00914.93
7.3.60.0040.00714.78
7.3.50.0030.01214.76
7.3.40.0030.01114.76
7.3.30.0070.00814.88
7.3.20.0050.00816.48
7.3.10.0050.01216.82
7.3.00.0100.00616.77
7.2.330.0060.01316.63
7.2.320.0110.00716.72
7.2.310.0030.01316.48
7.2.300.0070.01016.48
7.2.290.0120.00916.48
7.2.250.0030.01615.07
7.2.240.0030.01215.07
7.2.230.0050.01015.06
7.2.220.0050.01015.03
7.2.210.0080.00814.86
7.2.200.0060.00614.93
7.2.190.0050.01114.88
7.2.180.0050.01214.89
7.2.170.0070.00814.93
7.2.160.0130.00315.14
7.2.150.0070.00716.72
7.2.140.0030.01416.92
7.2.130.0040.00816.96
7.2.120.0070.01016.96
7.2.110.0080.00416.95
7.2.100.0000.01316.65
7.2.90.0030.01216.88
7.2.80.0120.00317.11
7.2.70.0180.00915.97
7.2.60.0110.00516.07
7.2.50.0170.00816.10
7.2.40.0210.01316.16
7.2.30.0210.01215.78
7.2.20.0210.00315.89
7.2.10.0240.01215.77
7.2.00.0230.00216.00
7.1.330.0040.01115.71
7.1.320.0040.00715.92
7.1.310.0070.00515.93
7.1.300.0020.01415.85
7.1.290.0030.01315.82
7.1.280.0050.00715.71
7.1.270.0080.00815.80
7.1.260.0090.00715.73
7.1.250.0070.00715.95
7.1.200.0130.00015.95
7.1.170.0060.01213.86
7.1.160.0790.00913.88
7.1.150.0350.01114.10
7.1.140.0280.00713.89
7.1.130.0260.00713.90
7.1.120.0400.00313.93
7.1.110.0320.00314.06
7.1.100.0290.01013.65
7.1.90.0260.01314.03
7.1.80.0370.00613.89
7.1.70.0250.00913.82
7.1.60.0450.01131.67
7.1.50.0230.01031.99
7.1.40.0510.01431.88
7.1.30.0530.00731.74
7.1.20.0780.00331.91
7.1.10.0320.00314.05
7.1.00.0420.01313.93

preferences:
55.91 ms | 400 KiB | 5 Q