3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '12.345678,23.45678901'; preg_match('/^(\d+\.\d{3})\d*,(\d+\.\d{2})\d*$/', $str, $matches); echo "first number: {$matches[1]}\nsecond number: {$matches[2]}\n"; preg_match_all('/(?<=^)\d+\.\d{3}(?=\d*,)|(?<=,)\d+\.\d{2}(?=\d*$)/', $str, $matches); echo "first number: {$matches[0][0]}\nsecond number: {$matches[0][1]}\n";

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)
8.5.00.0100.01120.16
8.4.150.0030.00014.05
8.4.140.0140.00817.62
8.4.130.0120.00517.90
8.4.120.0040.00920.54
8.4.110.0100.01120.67
8.4.100.0130.00818.89
8.4.90.0070.00520.35
8.4.80.0110.00418.88
8.4.70.0030.00518.82
8.4.60.0160.00620.84
8.4.50.0040.00520.31
8.4.40.0130.00619.72
8.4.30.0130.00719.74
8.4.20.0180.00618.72
8.4.10.0040.00420.63
8.3.280.0140.00718.50
8.3.270.0130.00716.78
8.3.260.0130.00716.68
8.3.250.0110.00718.86
8.3.240.0060.00516.79
8.3.230.0100.00916.69
8.3.220.0030.00518.92
8.3.210.0110.00916.59
8.3.200.0030.00616.70
8.3.190.0060.00317.16
8.3.180.0090.00218.88
8.3.170.0120.00616.56
8.3.160.0060.01317.32
8.3.150.0060.01316.99
8.3.140.0150.00320.41
8.3.130.0080.00018.66
8.3.120.0080.00018.98
8.3.110.0110.00020.94
8.3.100.0060.00318.72
8.3.90.0030.00518.54
8.3.80.0070.00718.56
8.3.70.0120.00316.63
8.3.60.0070.01016.63
8.3.50.0140.00518.34
8.3.40.0090.01219.10
8.3.30.0120.00318.93
8.3.20.0040.00421.90
8.3.10.0030.00523.61
8.3.00.0000.00721.89
8.2.290.0140.00420.51
8.2.280.0110.00918.46
8.2.270.0060.01216.75
8.2.260.0040.01516.54
8.2.250.0060.01316.69
8.2.240.0050.00519.11
8.2.230.0080.00022.58
8.2.220.0080.00024.06
8.2.210.0100.00026.77
8.2.200.0060.00318.79
8.2.190.0000.01516.88
8.2.180.0120.00318.66
8.2.170.0040.01122.96
8.2.160.0100.00320.23
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0050.00326.16
8.2.120.0110.00719.89
8.2.110.0030.00622.11
8.2.100.0040.00817.84
8.2.90.0040.00418.09
8.2.80.0040.00417.97
8.2.70.0050.00317.93
8.2.60.0000.00918.16
8.2.50.0000.00818.10
8.2.40.0040.00419.47
8.2.30.0040.00420.48
8.2.20.0000.00818.21
8.2.10.0050.00219.54
8.2.00.0020.00518.09
8.1.330.0120.00621.66
8.1.320.0130.00616.20
8.1.310.0110.00716.43
8.1.300.0130.00318.45
8.1.290.0090.00018.88
8.1.280.0140.00725.92
8.1.270.0000.00823.91
8.1.260.0000.00726.35
8.1.250.0030.00628.09
8.1.240.0120.00622.09
8.1.230.0100.00320.95
8.1.220.0040.00417.74
8.1.210.0060.00318.91
8.1.200.0030.00617.35
8.1.190.0050.00317.36
8.1.180.0050.00318.10
8.1.170.0000.00918.61
8.1.160.0000.00718.86
8.1.150.0000.00718.90
8.1.140.0050.00319.04
8.1.130.0030.00320.34
8.1.120.0000.00917.46
8.1.110.0070.00017.42
8.1.100.0080.00017.45
8.1.90.0080.00017.56
8.1.80.0040.00417.46
8.1.70.0000.00717.45
8.1.60.0030.00617.70
8.1.50.0070.00017.53
8.1.40.0000.00817.59
8.1.30.0050.00317.59
8.1.20.0000.00817.71
8.1.10.0050.00317.70
8.1.00.0030.00517.67
8.0.300.0030.00619.95
8.0.290.0040.00416.88
8.0.280.0040.00418.47
8.0.270.0030.00317.23
8.0.260.0030.00318.45
8.0.250.0000.00717.02
8.0.240.0030.00316.98
8.0.230.0000.00716.98
8.0.220.0050.00217.10
8.0.210.0060.00316.98
8.0.200.0080.00017.13
8.0.190.0030.00717.14
8.0.180.0040.00416.99
8.0.170.0000.00817.10
8.0.160.0000.00717.05
8.0.150.0030.00316.99
8.0.140.0000.00817.00
8.0.130.0000.00613.54
8.0.120.0000.00817.01
8.0.110.0000.00717.07
8.0.100.0040.00416.91
8.0.90.0000.00717.00
8.0.80.0080.01317.02
8.0.70.0000.00716.90
8.0.60.0040.00416.94
8.0.50.0040.00417.15
8.0.30.0100.00817.32
8.0.20.0060.01717.13
8.0.10.0040.00417.02
8.0.00.0090.01016.86
7.4.330.0050.00016.70
7.4.320.0030.00316.77
7.4.300.0070.00016.61
7.4.290.0000.00716.51
7.4.280.0030.00516.80
7.4.270.0040.00416.66
7.4.260.0040.00416.64
7.4.250.0040.00416.70
7.4.240.0000.00816.77
7.4.230.0000.00716.57
7.4.220.0050.00216.55
7.4.210.0060.00816.82
7.4.200.0070.00016.62
7.4.160.0090.00916.69
7.4.140.0110.00717.86
7.4.130.0170.00616.72
7.4.120.0090.00916.56
7.4.110.0130.00416.62
7.4.100.0000.01916.66
7.4.90.0160.00716.63
7.4.80.0130.01019.39
7.4.70.0130.00316.73
7.4.60.0090.00816.70
7.4.50.0070.01116.66
7.4.40.0060.01016.72
7.4.00.0040.01115.09
7.3.330.0000.00513.02
7.3.320.0000.00613.07
7.3.310.0000.00716.21
7.3.300.0000.00716.16
7.3.290.0100.00516.37
7.3.280.0070.01216.38
7.3.260.0100.01116.56
7.3.240.0120.00616.46
7.3.230.0070.01316.79
7.3.210.0100.01316.37
7.3.200.0120.00616.61
7.3.190.0080.01216.87
7.3.180.0060.00916.69
7.3.170.0080.00816.59
7.3.160.0060.01516.54
7.3.40.0070.00814.93
7.3.30.0000.01315.01
7.3.20.0110.00714.87
7.3.10.0200.00314.98
7.3.00.0150.00315.00
7.2.330.0040.01416.66
7.2.320.0100.01316.66
7.2.310.0100.00716.87
7.2.300.0120.00616.63
7.2.290.0150.00316.81
7.2.170.0090.01214.94
7.2.160.0040.01115.15
7.2.150.0060.01215.11
7.2.140.2690.00715.07
7.2.130.0110.01715.29
7.2.120.0160.00915.26
7.2.110.0090.00414.96
7.2.100.0120.00615.20
7.2.90.0190.00915.27
7.2.80.0100.00715.20
7.2.70.0130.01315.02
7.2.60.0100.00515.24
7.2.50.0220.00315.18
7.2.40.0060.00815.11
7.2.30.0130.01315.21
7.2.20.0070.00715.11
7.2.10.0090.00315.18
7.2.00.0100.00315.16
7.1.280.0120.01214.15
7.1.270.0030.01314.18
7.1.260.0100.00714.22
7.1.250.0090.00614.03

preferences:
52.55 ms | 403 KiB | 5 Q