3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match('/^(?P<issue>\d+)\,/', '26, 2016.12.30', $matches); var_dump($matches);

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)
8.3.60.0170.00418.43
8.3.50.0160.00316.51
8.3.40.0090.00618.63
8.3.30.0120.00318.76
8.3.20.0070.00020.34
8.3.10.0040.00421.94
8.3.00.0000.00819.43
8.2.180.0070.01118.26
8.2.170.0070.00722.96
8.2.160.0040.01119.08
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00419.21
8.2.120.0070.00026.35
8.2.110.0030.00621.07
8.2.100.0000.01117.84
8.2.90.0080.00019.01
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0000.00817.80
8.2.50.0040.00418.10
8.2.40.0000.00820.25
8.2.30.0040.00421.04
8.2.20.0040.00418.04
8.2.10.0030.00517.95
8.2.00.0040.00417.91
8.1.280.0040.01125.92
8.1.270.0080.00023.79
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.87
8.1.230.0040.00817.55
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00617.38
8.1.190.0050.00317.36
8.1.180.0040.00418.10
8.1.170.0040.00818.64
8.1.160.0000.00719.08
8.1.150.0020.00520.53
8.1.140.0000.00819.41
8.1.130.0070.00018.63
8.1.120.0000.00717.45
8.1.110.0020.00517.39
8.1.100.0040.00417.52
8.1.90.0030.00617.45
8.1.80.0000.00717.53
8.1.70.0030.00317.36
8.1.60.0060.00317.50
8.1.50.0040.00417.57
8.1.40.0000.00917.51
8.1.30.0040.00417.69
8.1.20.0000.00817.72
8.1.10.0050.00317.58
8.1.00.0050.00317.50
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0000.00718.38
8.0.270.0040.00417.21
8.0.260.0000.00616.83
8.0.250.0070.00017.02
8.0.240.0000.00716.88
8.0.230.0030.00316.90
8.0.220.0030.00316.90
8.0.210.0070.00016.82
8.0.200.0030.00316.86
8.0.190.0100.00016.99
8.0.180.0030.00516.89
8.0.170.0030.00316.83
8.0.160.0070.00017.01
8.0.150.0050.00316.88
8.0.140.0050.00316.80
8.0.130.0060.00013.38
8.0.120.0000.00716.74
8.0.110.0070.00016.80
8.0.100.0040.00416.89
8.0.90.0070.00016.89
8.0.80.0100.00616.86
8.0.70.0050.00216.86
8.0.60.0070.00016.79
8.0.50.0000.00716.76
8.0.30.0080.01017.12
8.0.20.0120.01017.40
8.0.10.0040.00416.99
8.0.00.0060.01116.92
7.4.330.0060.00015.55
7.4.320.0000.00616.63
7.4.300.0030.00316.66
7.4.290.0000.00716.54
7.4.280.0040.00416.72
7.4.270.0000.00716.60
7.4.260.0000.00816.52
7.4.250.0030.00316.64
7.4.240.0040.00416.61
7.4.230.0070.00016.57
7.4.220.0030.01716.58
7.4.210.0140.00716.55
7.4.200.0040.00416.58
7.4.160.0080.01316.59
7.4.150.0220.00017.40
7.4.140.0130.00617.86
7.4.130.0040.01516.52
7.4.120.0140.01216.48
7.4.110.0030.01316.48
7.4.100.0090.00916.40
7.4.90.0160.00716.50
7.4.80.0110.00719.39
7.4.70.0060.01216.65
7.4.60.0100.00716.61
7.4.50.0140.00316.46
7.4.40.0080.00816.48
7.4.30.0100.00716.58
7.4.00.0070.00714.87
7.3.330.0050.00213.18
7.3.320.0030.00313.03
7.3.310.0000.00716.30
7.3.300.0040.00416.33
7.3.290.0110.00416.25
7.3.280.0110.00816.26
7.3.270.0110.00817.40
7.3.260.0070.01016.42
7.3.250.0100.00916.37
7.3.240.0100.00716.51
7.3.230.0160.00616.41
7.3.210.0060.01616.33
7.3.200.0070.01016.29
7.3.190.0080.00816.48
7.3.180.0090.01216.22
7.3.170.0130.00316.36
7.3.160.0140.00816.73
7.2.330.0000.02016.57
7.2.320.0070.01316.41
7.2.310.0120.00416.49
7.2.300.0110.00616.68
7.2.290.0070.01516.58
7.2.60.0060.00616.82
7.2.00.0000.01119.30
7.1.200.0000.01115.96
7.1.100.0000.00918.39
7.1.70.0110.00817.40
7.1.60.0250.00735.38
7.1.50.0160.01734.77
7.1.40.0380.01034.77
7.1.30.0270.02034.53
7.1.20.0320.01534.73
7.1.10.0060.01516.64
7.1.00.0060.01616.63
7.0.200.0030.01416.69
7.0.190.0110.00616.61
7.0.180.0090.01216.25
7.0.170.0100.01016.31
7.0.160.0080.01216.42
7.0.150.0070.01316.42
7.0.140.0070.01116.51
7.0.130.0050.01716.53
7.0.120.0140.00916.57
7.0.110.0110.01116.51
7.0.100.0080.00816.54
7.0.90.0060.00916.41
7.0.80.0030.01316.41
7.0.70.0070.00916.31
7.0.60.0070.00716.44
7.0.50.0050.01316.56
7.0.40.0030.01716.84
7.0.30.0100.01016.66
7.0.20.0090.01416.71
7.0.10.0070.01416.45
7.0.00.0070.01616.45

preferences:
32.31 ms | 401 KiB | 5 Q