3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'entity:node/4d90bd7c-2669-4d76-b808-9ad839241dd8'; preg_match('/^entity\/[a-f0-9]{8}\-[a-f0-9]{4}\-4[a-f0-9]{3}\-(8|9|a|b)[a-f0-9]{3}\-[a-f0-9]{12}/', $string, $m); print_r($m);

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)
8.3.70.0160.00416.50
8.3.60.0150.00616.75
8.3.50.0070.00718.29
8.3.40.0160.00318.79
8.3.30.0070.01118.85
8.3.20.0000.00821.82
8.3.10.0000.00823.61
8.3.00.0040.00419.44
8.2.180.0170.00718.41
8.2.170.0110.00722.96
8.2.160.0030.01022.09
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00419.39
8.2.120.0040.00426.35
8.2.110.0060.00319.13
8.2.100.0070.00417.91
8.2.90.0050.00317.82
8.2.80.0000.00818.09
8.2.70.0040.00417.79
8.2.60.0000.00819.78
8.2.50.0040.00418.22
8.2.40.0070.00020.39
8.2.30.0000.00719.39
8.2.20.0040.00418.09
8.2.10.0000.00918.06
8.2.00.0000.00717.95
8.1.280.0080.00825.92
8.1.270.0070.00023.64
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00622.34
8.1.230.0040.00820.80
8.1.220.0030.00617.74
8.1.210.0050.00318.82
8.1.200.0040.00417.35
8.1.190.0050.00317.35
8.1.180.0050.00318.10
8.1.170.0040.00418.56
8.1.160.0070.00018.69
8.1.150.0070.00018.98
8.1.140.0050.00217.66
8.1.130.0030.00319.04
8.1.120.0050.00217.61
8.1.110.0030.00517.51
8.1.100.0000.00717.59
8.1.90.0030.00517.57
8.1.80.0080.00317.51
8.1.70.0030.00317.44
8.1.60.0050.00317.60
8.1.50.0000.01117.61
8.1.40.0040.00417.57
8.1.30.0030.00617.73
8.1.20.0030.00917.64
8.1.10.0040.00417.66
8.1.00.0040.00417.52
8.0.300.0040.00419.91
8.0.290.0040.00416.75
8.0.280.0030.00318.30
8.0.270.0040.00417.20
8.0.260.0000.00617.12
8.0.250.0030.00317.04
8.0.240.0060.00317.02
8.0.230.0040.00417.04
8.0.220.0100.00017.02
8.0.210.0040.00416.93
8.0.200.0040.00416.92
8.0.190.0040.00417.06
8.0.180.0040.00416.98
8.0.170.0080.00017.02
8.0.160.0000.00816.98
8.0.150.0000.00816.99
8.0.140.0030.00316.91
8.0.130.0050.00013.41
8.0.120.0000.00717.00
8.0.110.0000.00816.98
8.0.100.0000.00716.91
8.0.90.0000.00816.98
8.0.80.0090.00616.93
8.0.70.0060.00316.93
8.0.60.0000.00716.80
8.0.50.0040.00416.83
8.0.30.0140.00617.09
8.0.20.0090.01017.40
8.0.10.0040.00417.13
8.0.00.0090.00816.86
7.4.330.0000.00615.55
7.4.320.0030.00316.66
7.4.300.0060.00016.65
7.4.290.0000.00716.73
7.4.280.0030.00516.72
7.4.270.0050.00516.74
7.4.260.0030.00316.66
7.4.250.0050.00216.51
7.4.240.0000.00716.67
7.4.230.0030.00316.55
7.4.220.0050.00316.84
7.4.210.0070.01116.68
7.4.200.0000.00716.83
7.4.160.0070.00916.62
7.4.140.0110.00717.86
7.4.130.0180.00016.46
7.4.120.0130.00916.60
7.4.110.0080.00816.49
7.4.100.0160.00616.40
7.4.90.0120.00616.62
7.4.80.0140.00919.39
7.4.70.0060.01716.68
7.4.60.0030.01316.48
7.4.50.0040.01216.45
7.4.40.0090.01216.60
7.4.00.0030.01015.23
7.3.330.0050.00013.11
7.3.320.0000.00513.14
7.3.310.0000.00716.16
7.3.300.0000.00716.20
7.3.290.0030.00316.13
7.3.280.0090.00716.29
7.3.260.0110.00616.49
7.3.240.0100.00916.39
7.3.230.0120.00916.71
7.3.210.0100.00616.63
7.3.200.0100.00716.36
7.3.190.0100.01016.24
7.3.180.0170.00316.24
7.3.170.0080.01116.53
7.3.160.0120.00316.37
7.3.10.0070.00716.47
7.3.00.0060.00616.15
7.2.330.0090.00916.46
7.2.320.0070.01116.81
7.2.310.0100.01116.55
7.2.300.0130.01016.53
7.2.290.0100.00616.55
7.2.130.0030.00916.34
7.2.120.0000.01216.38
7.2.110.0030.00916.53
7.2.100.0070.00316.45
7.2.90.0000.01116.78
7.2.80.0000.01116.62
7.2.70.0060.00316.71
7.2.60.0070.00716.71
7.2.50.0090.00516.71
7.2.40.0920.00917.43
7.2.30.0960.00917.31
7.2.20.0720.00917.21
7.2.10.0930.01317.35
7.2.00.0810.00717.35
7.1.250.0030.00715.72
7.1.200.0100.00315.70
7.1.160.1820.01416.79
7.1.150.2280.01017.13
7.1.140.1810.00917.16
7.1.130.1990.01016.80
7.1.120.1910.01116.88
7.1.110.1080.01016.16
7.1.100.1360.00916.19
7.1.90.2310.01216.15
7.1.80.2590.00816.47
7.1.70.2440.00915.53
7.1.60.2680.01433.41
7.1.50.3100.01932.99
7.1.40.4230.01732.75
7.1.30.2660.01332.65
7.1.20.3580.02032.89
7.1.10.2300.01114.90
7.1.00.2200.01315.13

preferences:
79.4 ms | 401 KiB | 5 Q