3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'September 14-20, 26, 28-30, October 1-8, 10, 11, 15-20, 24, November 25, 28-30'; preg_match('/(\w+)\s(\d+)/', $str, $pieces); $first_month = $pieces[1]; $first_day = $pieces[2]; var_dump($first_month, $first_day);

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)
8.4.130.0130.00617.90
8.4.120.0140.00620.54
8.4.110.0120.00919.11
8.4.100.0120.00824.47
8.4.90.0150.00618.66
8.4.80.0040.00517.95
8.4.70.0100.00718.28
8.4.60.0140.00720.45
8.4.50.0140.00718.77
8.4.40.0170.00319.72
8.4.30.0090.01220.30
8.4.20.0060.00318.88
8.4.10.0050.00517.76
8.3.260.0100.01016.72
8.3.250.0130.00518.79
8.3.240.0130.00616.61
8.3.230.0120.00816.77
8.3.220.0100.00817.04
8.3.210.0030.00418.56
8.3.200.0060.00516.68
8.3.190.0060.00617.15
8.3.180.0040.00516.70
8.3.170.0180.00018.69
8.3.160.0090.00920.27
8.3.150.0180.00016.64
8.3.140.0090.00916.60
8.3.130.0030.00518.31
8.3.120.0030.00720.56
8.3.110.0040.00418.19
8.3.100.0060.00316.53
8.3.90.0080.00618.41
8.3.80.0000.01318.39
8.3.70.0060.01216.38
8.3.60.0110.00416.75
8.3.50.0110.01222.02
8.3.40.0120.00318.71
8.3.30.0070.00718.83
8.3.20.0080.00021.73
8.3.10.0040.00420.33
8.3.00.0000.00723.66
8.2.290.0120.00620.48
8.2.280.0050.00318.59
8.2.270.0100.01017.45
8.2.260.0070.01118.78
8.2.250.0040.00416.73
8.2.240.0140.00017.36
8.2.230.0060.00320.94
8.2.220.0110.00416.97
8.2.210.0060.00326.77
8.2.200.0060.00618.66
8.2.190.0160.00716.63
8.2.180.0150.00416.88
8.2.170.0000.01522.96
8.2.160.0060.00922.33
8.2.150.0000.00924.18
8.2.140.0070.00024.66
8.2.130.0090.00026.16
8.2.120.0000.00926.16
8.2.110.0030.00621.23
8.2.100.0030.00917.84
8.2.90.0040.00418.03
8.2.80.0000.00818.19
8.2.70.0030.00917.75
8.2.60.0000.00817.75
8.2.50.0040.00419.60
8.2.40.0030.00621.23
8.2.30.0040.00418.07
8.2.20.0060.00317.96
8.2.10.0030.00619.32
8.2.00.0000.00819.30
8.1.330.0050.00621.95
8.1.320.0130.00716.41
8.1.310.0100.00718.48
8.1.300.0000.00917.98
8.1.290.0040.00418.88
8.1.280.0070.01125.92
8.1.270.0050.00222.01
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00721.13
8.1.230.0120.00022.70
8.1.220.0030.00517.76
8.1.210.0030.00718.77
8.1.200.0040.00417.22
8.1.190.0090.00317.22
8.1.180.0040.00418.10
8.1.170.0050.00318.71
8.1.160.0090.00018.83
8.1.150.0050.00318.75
8.1.140.0000.00820.83
8.1.130.0000.00820.00
8.1.120.0040.00417.54
8.1.110.0040.00417.56
8.1.100.0090.00017.46
8.1.90.0070.00317.49
8.1.80.0040.00417.47
8.1.70.0000.00717.45
8.1.60.0050.00317.62
8.1.50.0000.00817.49
8.1.40.0070.00317.48
8.1.30.0060.00317.63
8.1.20.0000.00817.62
8.1.10.0000.00717.70
8.1.00.0000.00717.63
8.0.300.0030.00319.77
8.0.290.0040.00416.88
8.0.280.0000.00718.29
8.0.270.0000.00716.84
8.0.260.0070.00019.95
8.0.250.0000.00717.04
8.0.240.0000.00717.07
8.0.230.0000.00717.02
8.0.220.0030.00316.84
8.0.210.0000.00717.03
8.0.200.0040.00417.01
8.0.190.0030.00517.01
8.0.180.0000.00716.97
8.0.170.0000.00917.00
8.0.160.0000.00716.86
8.0.150.0000.00716.78
8.0.140.0080.00016.84
8.0.130.0000.00613.43
8.0.120.0040.00416.77
8.0.110.0040.00417.02
8.0.100.0000.00716.81
8.0.90.0000.00816.92
8.0.80.0000.01416.84
8.0.70.0070.00016.76
8.0.60.0040.00416.93
8.0.50.0070.00016.86
8.0.30.0120.00617.17
8.0.20.0060.01216.81
8.0.10.0040.00417.07
8.0.00.0120.00516.93
7.4.330.0000.00515.55
7.4.320.0040.00416.54
7.4.300.0030.00616.79
7.4.290.0050.00216.57
7.4.280.0030.00616.64
7.4.270.0030.00316.64
7.4.260.0000.00613.32
7.4.250.0040.00416.74
7.4.240.0030.00316.60
7.4.230.0000.00816.75
7.4.220.0030.00516.54
7.4.210.0090.00816.71
7.4.200.0040.00416.54
7.4.130.0160.00316.57
7.4.120.0050.01416.70
7.4.110.0170.00016.53
7.4.100.0110.00616.88
7.4.90.0150.00216.54
7.4.80.0100.01019.39
7.4.70.0120.00416.58
7.4.60.0080.00916.82
7.4.50.0030.00916.51
7.4.40.0130.00616.82
7.4.10.0070.01014.80
7.4.00.0060.01215.01
7.3.330.0060.00316.49
7.3.320.0030.00413.09
7.3.310.0030.00316.41
7.3.300.0040.00416.34
7.3.290.0030.00316.26
7.3.280.0090.00916.38
7.3.260.0090.01016.48
7.3.240.0140.00716.39
7.3.230.0110.00716.28
7.3.210.0120.00616.64
7.3.200.0140.00416.56
7.3.190.0090.00616.28
7.3.180.0030.01416.38
7.3.170.0110.00516.86
7.3.160.0130.00916.64
7.3.130.0060.01214.77
7.3.120.0030.01514.70
7.3.110.0020.01314.95
7.3.100.0070.00914.87
7.3.90.0050.00814.69
7.3.80.0100.00415.10
7.3.70.0050.00914.70
7.3.60.0060.00414.74
7.3.50.0080.00815.01
7.3.40.0070.00814.85
7.3.30.0060.00714.92
7.3.20.0050.00816.76
7.3.10.0070.00516.81
7.3.00.0070.00916.69
7.2.330.0100.01316.70
7.2.320.0150.00716.64
7.2.310.0060.01616.65
7.2.300.0100.01316.59
7.2.290.0060.01016.67
7.2.260.0070.01115.16
7.2.250.0090.01115.00
7.2.240.0070.01015.06
7.2.230.0060.00914.93
7.2.220.0090.00715.13
7.2.210.0090.00515.29
7.2.200.0070.00815.09
7.2.190.0060.00915.15
7.2.180.0070.00515.15
7.2.170.0020.00814.99
7.2.160.0040.01014.76
7.2.150.0050.00817.05
7.2.140.0120.00517.07
7.2.130.0050.00916.90
7.2.120.0110.00416.75
7.2.110.0060.00917.10
7.2.100.0110.00316.85
7.2.90.0050.00716.90
7.2.80.0050.01017.09
7.2.70.0060.00916.75
7.2.60.0070.00716.99
7.2.50.0060.00617.03
7.2.40.0090.00516.87
7.2.30.0080.00316.99
7.2.20.0080.00916.93
7.2.10.0080.00816.88
7.2.00.0020.01816.92
7.1.330.0070.00815.82
7.1.320.0070.00616.06
7.1.310.0060.00815.81
7.1.300.0050.01015.86
7.1.290.0070.00915.88
7.1.280.0070.00615.92
7.1.270.0060.00715.84
7.1.260.0090.00515.84
7.1.250.0050.00715.86
7.1.240.0070.00415.80
7.1.230.0040.00715.91
7.1.220.0060.00315.93
7.1.210.0030.00616.01
7.1.200.0070.00315.77
7.1.190.0100.00715.71
7.1.180.0060.00316.02
7.1.170.0070.00715.90
7.1.160.0030.01216.06
7.1.150.0030.00715.77
7.1.140.0090.00615.96
7.1.130.0040.00915.90
7.1.120.0060.01215.66
7.1.110.0060.00916.01
7.1.100.0060.01215.97
7.1.90.0030.00615.64
7.1.80.0080.00815.95
7.1.70.0090.00915.90
7.1.60.0110.00416.02
7.1.50.0070.01015.81
7.1.40.0070.01015.96
7.1.30.0030.01515.76
7.1.20.0090.00915.90
7.1.10.0100.00715.79
7.1.00.0070.00716.01

preferences:
26.05 ms | 403 KiB | 5 Q