3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_match('/[A-Z0-9]+/i', "ffe+ fgg 43");

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)
8.3.60.0040.01218.28
8.3.50.0120.00316.67
8.3.40.0000.01518.79
8.3.30.0090.00618.82
8.3.20.0070.00019.02
8.3.10.0080.00020.96
8.3.00.0000.00817.89
8.2.180.0040.01116.75
8.2.170.0040.01122.96
8.2.160.0030.01019.21
8.2.150.0080.00024.18
8.2.140.0120.00024.66
8.2.130.0000.00819.60
8.2.120.0000.00726.35
8.2.110.0100.00021.04
8.2.100.0090.00317.91
8.2.90.0000.00817.84
8.2.80.0040.00417.97
8.2.70.0030.00617.80
8.2.60.0090.00018.09
8.2.50.0040.00418.10
8.2.40.0040.00421.18
8.2.30.0040.00419.40
8.2.20.0070.00018.05
8.2.10.0040.00418.00
8.2.00.0030.00519.21
8.1.280.0000.01825.92
8.1.270.0080.00023.84
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0060.00319.20
8.1.230.0090.00323.89
8.1.220.0040.00717.74
8.1.210.0030.00618.84
8.1.200.0030.00617.36
8.1.190.0040.00417.36
8.1.180.0000.00818.10
8.1.170.0040.00418.67
8.1.160.0000.00718.75
8.1.150.0000.00718.77
8.1.140.0030.00517.52
8.1.130.0040.00418.87
8.1.120.0040.00417.47
8.1.110.0040.00417.48
8.1.100.0030.00517.47
8.1.90.0000.00817.36
8.1.80.0030.00717.41
8.1.70.0060.00317.44
8.1.60.0050.00517.55
8.1.50.0040.00417.55
8.1.40.0000.00817.44
8.1.30.0040.00417.64
8.1.20.0040.00417.74
8.1.10.0040.00417.45
8.1.00.0040.00417.38
8.0.300.0040.00419.83
8.0.290.0060.00316.63
8.0.280.0000.00718.46
8.0.270.0030.00317.09
8.0.260.0000.00718.92
8.0.250.0000.00717.04
8.0.240.0030.00616.91
8.0.230.0000.00716.83
8.0.220.0000.00716.92
8.0.210.0030.00316.90
8.0.200.0040.00417.02
8.0.190.0060.00316.85
8.0.180.0030.00516.95
8.0.170.0040.00416.80
8.0.160.0000.01016.73
8.0.150.0070.00316.80
8.0.140.0040.00416.75
8.0.130.0000.00513.33
8.0.120.0040.00416.75
8.0.110.0000.00716.89
8.0.100.0070.00016.89
8.0.90.0040.00416.77
8.0.80.0100.00616.92
8.0.70.0040.00416.79
8.0.60.0030.00616.77
8.0.50.0000.00716.90
8.0.30.0070.01317.08
8.0.20.0090.00917.40
8.0.10.0000.00816.90
8.0.00.0100.00716.96
7.4.330.0000.00515.55
7.4.320.0060.00016.64
7.4.300.0030.00316.56
7.4.290.0030.00516.58
7.4.280.0000.00816.62
7.4.270.0070.00016.64
7.4.260.0000.00716.56
7.4.250.0070.00016.62
7.4.240.0050.00216.55
7.4.230.0030.00316.66
7.4.220.0030.00616.39
7.4.210.0080.00916.66
7.4.200.0040.00416.51
7.4.160.0100.01016.59
7.4.140.0140.00717.86
7.4.130.0110.00616.50
7.4.120.0140.00516.54
7.4.110.0110.00716.49
7.4.100.0120.00416.57
7.4.90.0130.00316.66
7.4.80.0060.01219.39
7.4.70.0110.00616.51
7.4.60.0090.01016.51
7.4.50.0120.00416.52
7.4.40.0110.00616.46
7.4.00.0030.01315.07
7.3.330.0000.00613.07
7.3.320.0070.00013.06
7.3.310.0030.00316.21
7.3.300.0000.00716.18
7.3.290.0040.00416.25
7.3.280.0190.00016.30
7.3.260.0110.00816.44
7.3.240.0090.00916.46
7.3.230.0040.01316.56
7.3.210.0130.01316.53
7.3.200.0120.00816.19
7.3.190.0120.00316.32
7.3.180.0130.00316.39
7.3.170.0080.01216.31
7.3.160.0100.00616.50
7.2.330.0130.01016.87
7.2.320.0100.00716.84
7.2.310.0000.01716.50
7.2.300.0100.01016.65
7.2.290.0040.01316.68
7.2.60.0210.00515.04
7.2.50.0160.01015.13
7.2.40.0230.00815.46
7.2.30.0160.01015.46
7.2.20.0150.00915.60
7.2.10.0160.00815.50
7.2.00.5110.01115.52
7.1.200.0030.01015.64
7.1.170.0150.01113.93
7.1.160.0170.01317.10
7.1.150.0150.01017.09
7.1.140.0130.01416.59
7.1.130.0180.01016.71
7.1.120.0270.01017.12
7.1.110.0150.00916.17
7.1.100.0120.01116.24
7.1.90.0130.01016.51
7.1.80.0160.01215.80
7.1.70.0120.01115.46
7.1.60.0370.01633.28
7.1.50.0420.01432.82
7.1.40.0370.01832.90
7.1.30.0450.01332.88
7.1.20.0290.01932.87
7.1.11.8120.0037.43
7.1.00.3700.01415.11

preferences:
56.3 ms | 400 KiB | 5 Q