3v4l.org

run code in 300+ PHP versions simultaneously
<?php $re = '/^\+?0*(?:91-)?\K(?:91)?[6-9][0-9]{9}$/m'; $str = '+918877665544 0918877665544 0000918877665544 +91-8877665544 91-8877665544 00008877665544 +91-88776655440 91-88-77665544 +818877665544 0918877665544 0000918877665544 +91-8877665544 92-8877665544 00002877665544'; preg_match_all($re, $str, $matches); print_r($matches[0]);

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)
8.4.140.0140.00917.61
8.4.130.0080.00319.05
8.4.120.0110.00723.98
8.4.110.0120.00818.89
8.4.100.0140.00618.78
8.4.90.0130.00724.03
8.4.80.0270.00818.37
8.4.70.0120.00917.96
8.4.60.0150.00618.45
8.4.50.0110.01018.64
8.4.40.0040.00719.84
8.4.30.0100.01020.50
8.4.20.0130.00620.67
8.4.10.0100.01017.68
8.3.270.0130.00616.80
8.3.260.0070.01216.75
8.3.250.0070.00818.59
8.3.240.0110.00717.03
8.3.230.0110.00916.54
8.3.220.0080.00518.86
8.3.210.0090.00916.72
8.3.200.0040.00516.63
8.3.190.0090.00617.04
8.3.180.0040.01318.75
8.3.170.0140.00019.05
8.3.160.0090.00016.57
8.3.150.0120.00319.04
8.3.140.0110.00016.54
8.3.130.0040.00418.40
8.3.120.0030.01720.42
8.3.110.0070.01020.94
8.3.100.0040.00420.27
8.3.90.0030.01218.43
8.3.80.0180.00424.69
8.3.70.0200.00724.63
8.3.60.0190.00524.63
8.3.50.0100.00621.25
8.3.40.0150.00524.75
8.3.30.0140.00424.91
8.3.20.0160.00426.53
8.3.10.0100.00425.56
8.3.00.0090.00725.76
8.2.290.0110.00720.39
8.2.280.0120.00718.47
8.2.270.0150.00317.50
8.2.260.0110.00418.85
8.2.250.0040.00417.08
8.2.240.0080.00817.42
8.2.230.0000.00822.58
8.2.220.0090.00024.06
8.2.210.0120.00326.77
8.2.200.0140.00424.70
8.2.190.0150.00523.71
8.2.180.0130.00624.62
8.2.170.0170.00626.90
8.2.160.0160.00526.61
8.2.150.0180.00327.51
8.2.140.0100.00627.75
8.2.130.0120.00428.50
8.2.120.0120.00528.50
8.2.110.0100.00525.02
8.2.100.0140.00524.37
8.2.90.0140.00624.50
8.2.80.0110.00624.40
8.2.70.0120.00424.44
8.2.60.0110.00424.43
8.2.50.0080.00824.47
8.2.40.0090.00526.11
8.2.30.0100.00425.04
8.2.20.0100.00524.45
8.2.10.0130.00225.12
8.2.00.0120.00324.96
8.1.330.0110.00721.84
8.1.320.0110.00918.39
8.1.310.0060.01218.26
8.1.300.0060.00318.12
8.1.290.0130.00424.86
8.1.280.0160.00728.38
8.1.270.0140.00426.46
8.1.260.0120.00528.59
8.1.250.0140.00429.46
8.1.240.0100.00526.79
8.1.230.0130.00525.90
8.1.220.0090.00824.29
8.1.210.0140.00424.87
8.1.200.0150.00524.11
8.1.190.0100.00724.09
8.1.180.0110.00524.47
8.1.170.0150.00324.78
8.1.160.0140.00324.81
8.1.150.0060.01024.85
8.1.140.0130.00425.87
8.1.130.0090.00725.50
8.1.120.0090.00624.15
8.1.110.0080.00621.96
8.1.100.0090.00621.95
8.1.90.0090.00621.89
8.1.80.0080.00621.93
8.1.70.0110.00521.98
8.1.60.0140.00322.08
8.1.50.0160.00121.97
8.1.40.0160.00322.01
8.1.30.0160.00422.11
8.1.20.0140.00622.09
8.1.10.0170.00222.07
8.1.00.0130.00422.08
8.0.300.0110.00426.43
8.0.290.0110.00623.73
8.0.280.0150.00224.62
8.0.270.0100.00623.99
8.0.260.0120.00125.46
8.0.250.0080.00623.88
8.0.240.0110.00723.94
8.0.230.0070.00721.62
8.0.220.0090.00521.59
8.0.210.0090.00521.56
8.0.200.0070.00621.56
8.0.190.0080.00621.55
8.0.180.0110.00421.59
8.0.170.0100.00621.56
8.0.160.0090.00521.56
8.0.150.0100.00421.61
8.0.140.0120.00121.57
8.0.130.0100.00420.40
8.0.120.0100.00421.59
8.0.110.0110.00321.50
8.0.100.0110.00421.58
8.0.90.0090.00521.54
8.0.80.0110.00720.43
8.0.70.0100.00621.57
8.0.60.0120.00421.52
8.0.50.0130.00721.56
8.0.30.0070.01119.77
8.0.20.0070.01219.74
8.0.10.0130.00519.83
8.0.00.0100.01018.78
7.4.330.0090.00623.19
7.4.320.0100.00623.73
7.4.300.0120.00121.32
7.4.290.0090.00521.37
7.4.280.0100.00421.37
7.4.270.0100.00421.42
7.4.260.0110.00520.30
7.4.250.0080.00521.45
7.4.240.0060.00721.39
7.4.230.0070.00621.33
7.4.220.0060.00620.19
7.4.210.0120.00719.51
7.4.200.0140.00221.26
7.4.190.0070.01121.37
7.4.180.0140.00321.49
7.4.160.0050.00920.22
7.4.150.0090.00720.23
7.4.140.0070.01119.43
7.4.130.0090.01018.41
7.4.120.0090.00918.45
7.4.110.0100.00818.16
7.4.100.0120.00818.09
7.4.90.0090.00918.02
7.4.80.0100.00918.08
7.4.70.0130.00717.86
7.4.60.0130.00617.96
7.4.50.0090.01017.85
7.4.40.0110.00817.78
7.4.30.0110.00817.98
7.4.20.0120.00817.99
7.4.10.0140.00617.93
7.4.00.0100.00817.71
7.3.330.0120.00421.21
7.3.320.0090.00520.12
7.3.310.0080.00621.18
7.3.300.0090.00621.24
7.3.290.0120.00821.09
7.3.280.0140.00519.93
7.3.270.0070.01019.96
7.3.260.0100.00917.82
7.3.250.0100.00818.38
7.3.240.0110.00817.72
7.3.230.0090.00918.02
7.3.220.0110.00918.01
7.3.210.0100.00917.81
7.3.200.0120.00717.63
7.3.190.0140.00717.66
7.3.180.0100.00917.69
7.3.170.0130.00717.61
7.3.160.0140.00517.78
7.3.150.0110.00717.82
7.3.140.0120.00817.80
7.3.130.0130.00617.80
7.3.120.0140.00717.91
7.3.110.0130.00817.78
7.3.100.0130.00717.80
7.3.90.0140.00617.62
7.3.80.0140.00717.55
7.3.70.0130.00817.56
7.3.60.0110.00817.59
7.3.50.0110.00917.64
7.3.40.0120.00717.59
7.3.30.0100.01017.56
7.3.20.0110.00917.61
7.3.10.0120.00917.55
7.3.00.0130.00717.60
7.2.340.0190.00918.35
7.2.330.0170.00917.99
7.2.320.0190.01017.90
7.2.310.0130.01117.86
7.2.300.0150.01117.93
7.2.290.0160.00917.92
7.2.280.0170.01018.03
7.2.270.0170.00918.05
7.2.260.0160.00918.02
7.2.250.0160.01017.99
7.2.240.0180.00917.99
7.2.230.0180.00817.99
7.2.220.0170.00917.76
7.2.210.0180.00817.74
7.2.200.0160.01017.74
7.2.190.0180.00717.75
7.2.180.0180.00717.76
7.2.170.0160.00917.71
7.2.160.0160.00817.73
7.2.150.0200.01017.75
7.2.140.0180.00917.86
7.2.130.0180.00817.79
7.2.120.0170.00817.80
7.2.110.0190.00817.80
7.2.100.0210.00817.73
7.2.90.0220.00817.78
7.2.80.0180.00817.74
7.2.70.0180.00817.77
7.2.60.0160.00917.77
7.2.50.0180.00917.80
7.2.40.0190.00817.80
7.2.30.0180.01017.79
7.2.20.0210.01017.80
7.2.10.0200.01017.79
7.2.00.0160.01217.75
7.1.330.0220.00617.23
7.1.320.0230.00716.92
7.1.310.0220.00916.96
7.1.300.0180.00816.95
7.1.290.0190.00816.93
7.1.280.0180.00716.87
7.1.270.0190.00816.91
7.1.260.0230.00816.90
7.1.250.0180.00816.81
7.1.240.0250.00717.15
7.1.230.0220.00817.15
7.1.220.0210.01017.11
7.1.210.0240.00717.14
7.1.200.0220.00917.19
7.1.190.0220.00617.15
7.1.180.0160.01117.09
7.1.170.0180.01017.14
7.1.160.0200.00917.17
7.1.150.0230.00817.18
7.1.140.0190.00717.18
7.1.130.0200.00817.09
7.1.120.0180.00917.13
7.1.110.0180.00917.18
7.1.100.0250.00617.13
7.1.90.0240.01017.19
7.1.80.0200.00717.21
7.1.70.0160.01117.15
7.1.60.0180.00817.14
7.1.50.0210.00717.24
7.1.40.0180.01117.27
7.1.30.0440.00617.19
7.1.20.0210.00817.25
7.1.10.0220.00817.35
7.1.00.0230.00817.35

preferences:
35.12 ms | 403 KiB | 5 Q