3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 'CG-123-456'; var_dump(preg_split('/CG\-[\d]+\-[\d]+/', $a));

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)
8.3.60.0040.01418.43
8.3.50.0150.00922.01
8.3.40.0090.00618.82
8.3.30.0120.00318.96
8.3.20.0040.00420.21
8.3.10.0080.00020.63
8.3.00.0050.00320.39
8.2.180.0150.00418.41
8.2.170.0090.00622.96
8.2.160.0130.00319.09
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00017.75
8.2.120.0040.00426.35
8.2.110.0050.00519.25
8.2.100.0110.00017.63
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0050.00317.75
8.2.60.0040.00417.80
8.2.50.0000.00818.09
8.2.40.0040.00420.42
8.2.30.0040.00419.41
8.2.20.0050.00317.82
8.2.10.0070.00018.07
8.2.00.0030.00518.00
8.1.280.0150.00425.92
8.1.270.0040.00423.84
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0030.00622.19
8.1.230.0110.00017.79
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0040.00717.35
8.1.190.0000.00817.22
8.1.180.0000.00918.10
8.1.170.0000.00818.58
8.1.160.0000.00720.95
8.1.150.0030.00518.89
8.1.140.0040.00419.59
8.1.130.0030.00717.66
8.1.120.0000.00817.50
8.1.110.0040.00417.46
8.1.100.0040.00417.52
8.1.90.0050.00317.41
8.1.80.0000.00717.53
8.1.70.0030.00317.55
8.1.60.0040.00417.68
8.1.50.0060.00317.64
8.1.40.0040.00417.62
8.1.30.0080.00017.73
8.1.20.0000.00717.65
8.1.10.0030.00617.54
8.1.00.0040.00417.46
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.42
8.0.270.0030.00317.22
8.0.260.0030.00317.19
8.0.250.0030.00316.95
8.0.240.0060.00016.92
8.0.230.0070.00017.02
8.0.220.0050.00516.86
8.0.210.0000.00716.96
8.0.200.0000.00717.09
8.0.190.0030.00517.09
8.0.180.0040.00416.91
8.0.170.0000.00817.02
8.0.160.0040.00416.86
8.0.150.0030.00316.88
8.0.140.0070.00016.90
8.0.130.0000.00513.39
8.0.120.0050.00316.90
8.0.110.0070.00016.88
8.0.100.0000.00716.86
8.0.90.0080.00016.88
8.0.80.0110.00716.89
8.0.70.0030.00716.76
8.0.60.0050.00217.03
8.0.50.0000.00716.97
8.0.30.0080.00816.96
8.0.20.0070.01117.40
8.0.10.0020.00516.89
8.0.00.0080.01216.83
7.4.330.0060.00016.84
7.4.320.0000.00616.73
7.4.300.0060.00016.78
7.4.290.0040.00416.68
7.4.280.0030.00516.65
7.4.270.0030.00316.65
7.4.260.0040.00416.63
7.4.250.0060.00316.73
7.4.240.0000.00716.74
7.4.230.0070.00016.50
7.4.220.0130.00616.77
7.4.210.0060.00916.70
7.4.200.0030.00516.52
7.4.160.0130.00316.72
7.4.150.0090.01017.40
7.4.140.0140.00517.86
7.4.130.0030.01316.62
7.4.120.0080.01016.58
7.4.110.0100.00716.68
7.4.100.0030.01616.54
7.4.90.0070.01016.55
7.4.80.0120.01219.39
7.4.70.0090.00616.89
7.4.60.0110.00716.71
7.4.50.0070.00716.41
7.4.40.0140.00616.59
7.4.30.0100.00616.59
7.4.00.0090.00715.12
7.3.330.0060.00013.03
7.3.320.0050.00013.00
7.3.310.0000.00716.28
7.3.300.0070.00016.28
7.3.290.0090.00516.31
7.3.280.0070.01016.30
7.3.270.0100.00717.40
7.3.260.0000.01816.40
7.3.250.0070.01316.52
7.3.240.0070.01416.39
7.3.230.0070.01016.64
7.3.210.0110.00716.33
7.3.200.0040.01219.39
7.3.190.0060.01016.41
7.3.180.0100.00616.35
7.3.170.0060.00916.40
7.3.160.0090.00916.45
7.3.120.0040.01314.91
7.3.110.0110.00614.77
7.3.100.0040.01115.11
7.3.90.0020.00914.91
7.3.80.0050.00914.79
7.3.70.0070.00714.98
7.3.60.0030.00914.75
7.3.50.0060.01114.93
7.3.40.0110.00514.82
7.3.30.0020.01214.58
7.3.20.0080.00616.69
7.3.10.0120.00716.49
7.3.00.0080.00916.46
7.2.330.0060.01216.50
7.2.320.0060.01916.35
7.2.310.0070.01016.73
7.2.300.0150.00316.65
7.2.290.0100.00716.60
7.2.250.0070.01114.83
7.2.240.0110.00714.83
7.2.230.0070.00914.99
7.2.220.0060.00714.85
7.2.210.0050.01114.97
7.2.200.0070.01015.03
7.2.190.0000.01314.79
7.2.180.0070.00914.87
7.2.170.0070.01214.97
7.2.130.0140.00716.61
7.2.120.0070.00716.56
7.2.110.0160.00316.57
7.2.100.0180.00016.62
7.2.90.0200.00716.63
7.2.80.0100.01016.68
7.2.70.0160.00716.71
7.2.60.0170.00916.69
7.2.50.0170.00316.46
7.2.40.0150.00616.59
7.2.30.0110.00416.55
7.2.20.0210.01016.65
7.2.10.0210.00316.70
7.2.00.0090.00517.98
7.1.330.0040.01116.06
7.1.320.0060.00715.71
7.1.310.0070.00715.88
7.1.300.0120.00315.92
7.1.290.0090.00116.01
7.1.280.0090.00515.85
7.1.270.0090.00515.57
7.1.260.0040.00815.93
7.1.250.0070.01015.78
7.1.100.0070.00718.17
7.1.70.0070.00317.07
7.1.60.0030.01319.77
7.1.00.0030.07722.49
7.0.200.0450.00314.66
7.0.60.0330.08019.91
7.0.50.0030.08717.79
7.0.40.0100.05320.26
7.0.30.0170.05320.14
7.0.20.0330.07020.05
7.0.10.0070.04020.18
7.0.00.0030.04020.21
5.6.280.0000.07721.08
5.6.210.0100.08320.50
5.6.200.0130.08018.18
5.6.190.0070.09020.56
5.6.180.0330.05020.56
5.6.170.0230.07320.38
5.6.160.0070.08720.53
5.6.150.0100.04318.19
5.6.140.0070.06018.18
5.6.130.0030.04318.12
5.6.120.0100.03721.14
5.6.110.0100.08020.95
5.6.100.0170.07321.00
5.6.90.0170.07320.99
5.6.80.0100.06320.39
5.5.350.4200.03720.45
5.5.340.0070.03318.02
5.5.330.0030.04720.12
5.5.320.0230.08020.28
5.5.310.0330.07320.45
5.5.300.0100.05717.90
5.5.290.0070.08317.92
5.5.280.0070.04720.77
5.5.270.0070.06720.85
5.5.260.0000.08320.79
5.5.250.0100.08320.57
5.5.240.0300.06720.03

preferences:
34.2 ms | 401 KiB | 5 Q