3v4l.org

run code in 300+ PHP versions simultaneously
<?php $phone = "841657196818"; //$phone = "841267337430"; if(preg_match("/^[1-9]{2}[0-9]{8|9|10}$/", $phone)) { echo "$phone Valid"; } else { echo "$phone Invalid."; }

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)
8.3.60.0120.00616.50
8.3.50.0130.00522.06
8.3.40.0150.00618.98
8.3.30.0130.00618.83
8.3.20.0000.00820.29
8.3.10.0000.00721.90
8.3.00.0030.00719.19
8.2.180.0140.00718.54
8.2.170.0070.00722.96
8.2.160.0070.01320.35
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.64
8.2.110.0040.00420.35
8.2.100.0060.00618.16
8.2.90.0040.00419.28
8.2.80.0050.00317.97
8.2.70.0030.00617.87
8.2.60.0040.00418.04
8.2.50.0000.01118.07
8.2.40.0050.00318.28
8.2.30.0000.00717.96
8.2.20.0000.00817.81
8.2.10.0000.00718.08
8.2.00.0050.00317.88
8.1.280.0110.00425.92
8.1.270.0090.00020.57
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00323.97
8.1.230.0000.01219.12
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0000.01117.22
8.1.190.0050.00317.38
8.1.180.0060.00318.10
8.1.170.0090.00018.70
8.1.160.0000.00721.89
8.1.150.0070.00318.85
8.1.140.0000.00817.53
8.1.130.0030.00317.80
8.1.120.0040.00417.46
8.1.110.0040.00417.45
8.1.100.0000.00717.50
8.1.90.0030.00517.56
8.1.80.0040.00417.43
8.1.70.0030.00317.55
8.1.60.0040.00417.68
8.1.50.0090.00017.48
8.1.40.0000.00817.52
8.1.30.0000.00917.63
8.1.20.0030.00617.76
8.1.10.0050.00217.68
8.1.00.0000.00817.52
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0030.00518.50
8.0.270.0030.00317.25
8.0.260.0060.00017.31
8.0.250.0000.00717.05
8.0.240.0040.00417.02
8.0.230.0050.00217.00
8.0.220.0000.00717.06
8.0.210.0040.00417.07
8.0.200.0040.00417.12
8.0.190.0000.00717.00
8.0.180.0070.00017.08
8.0.170.0040.00417.05
8.0.160.0040.00416.89
8.0.150.0000.00717.04
8.0.140.0030.00317.02
8.0.130.0030.00313.39
8.0.120.0000.00916.99
8.0.110.0030.00516.92
8.0.100.0040.00417.06
8.0.90.0040.00417.00
8.0.80.0060.01016.97
8.0.70.0070.00017.04
8.0.60.0040.00416.91
8.0.50.0040.00416.89
8.0.30.0110.01117.26
8.0.20.0080.01117.40
8.0.10.0050.00217.00
8.0.00.0100.00716.96
7.4.330.0030.00315.10
7.4.320.0030.00316.73
7.4.300.0070.00016.65
7.4.290.0070.00016.65
7.4.280.0040.00416.67
7.4.270.0000.00716.73
7.4.260.0030.00316.70
7.4.250.0070.00016.52
7.4.240.0020.00516.72
7.4.230.0000.00716.82
7.4.220.0150.00316.70
7.4.210.0080.00516.82
7.4.200.0050.00216.72
7.4.160.0060.01616.52
7.4.150.0150.00317.40
7.4.140.0110.00817.86
7.4.130.0080.00916.50
7.4.120.0070.00916.75
7.4.110.0030.01416.64
7.4.100.0140.00816.74
7.4.90.0090.01216.72
7.4.80.0150.00316.51
7.4.70.0100.00616.52
7.4.60.0130.00716.75
7.4.50.0000.00816.61
7.4.40.0110.01116.50
7.4.30.0120.01116.53
7.4.00.0040.01114.83
7.3.330.0030.00313.27
7.3.320.0000.01313.16
7.3.310.0030.00316.40
7.3.300.0000.00716.31
7.3.290.0050.00216.33
7.3.280.0070.00916.40
7.3.270.0060.01217.40
7.3.260.0140.01016.43
7.3.250.0070.01216.70
7.3.240.0140.00316.76
7.3.230.0070.01016.51
7.3.210.0170.00316.79
7.3.200.0090.00919.39
7.3.190.0080.00916.29
7.3.180.0100.01016.59
7.3.170.0060.01016.35
7.3.160.0190.00416.69
7.2.330.0100.01016.62
7.2.320.0100.01016.82
7.2.310.0100.01016.59
7.2.300.0070.01016.45
7.2.290.0090.00916.59
7.2.110.0110.01116.79
7.2.60.0040.01116.96
7.2.00.0090.00619.47
7.1.200.0330.00415.50
7.1.100.0030.00918.48
7.1.70.0040.00417.02
7.1.60.0100.01619.46
7.1.50.0060.01617.10
7.1.00.0070.07322.37
7.0.200.0160.01015.02
7.0.140.0030.03722.09
7.0.60.0030.04019.86
7.0.50.0070.04317.83
7.0.40.0130.04020.11
7.0.30.0530.05720.16
7.0.20.0430.05320.02
7.0.10.0400.07020.33
7.0.00.0070.08320.13
5.6.280.0030.07321.02
5.6.210.0130.07720.64
5.6.200.0000.04718.17
5.6.190.0130.08320.64
5.6.180.3270.04020.61
5.6.170.0300.08320.50
5.6.160.0070.04020.40
5.6.150.0030.09018.15
5.6.140.0100.05018.22
5.6.130.0070.06718.18
5.6.120.0030.04021.01
5.6.110.0070.04021.07
5.6.100.0100.08021.13
5.6.90.0030.04320.96
5.6.80.0000.04020.40
5.6.70.0230.03020.43
5.5.350.0230.07720.41
5.5.340.0170.07317.95
5.5.330.0200.03720.21
5.5.320.0230.04720.21
5.5.310.0130.04020.18
5.5.300.0030.06718.02
5.5.290.0070.07018.02
5.5.280.0130.07720.73
5.5.270.0030.06020.87
5.5.260.0070.08320.68
5.5.250.0070.04320.58
5.5.240.0370.06320.26
5.4.450.0730.06319.39
5.4.440.1100.05719.46
5.4.430.0930.06019.48
5.4.420.0970.05319.33
5.4.410.0930.05719.39
5.4.400.0870.04319.22
5.4.390.0170.05318.69
5.4.380.0130.05718.69
5.4.370.0170.05318.71
5.4.360.0200.04718.55
5.4.350.0200.05018.68
5.4.340.0100.05718.61
5.4.320.0170.05318.56
5.4.310.0170.05318.71
5.4.300.0170.05318.68
5.4.290.0170.05318.63
5.4.280.0130.06318.60
5.4.270.0270.04718.65
5.4.260.0170.05018.48
5.4.250.0170.05318.50
5.4.240.0070.06018.64
5.4.230.0100.05718.67
5.4.220.0270.04318.73
5.4.210.0070.06318.71
5.4.200.0230.04716.46
5.4.190.0130.05718.44
5.4.180.0230.04318.70
5.4.170.0170.05318.62
5.4.160.0230.04318.67
5.4.150.0130.05318.46
5.4.140.0230.04316.09
5.4.130.0230.04716.18
5.4.120.0070.06016.19
5.4.110.0230.05016.16
5.4.100.0300.04016.19
5.4.90.0170.05316.08
5.4.80.0270.04016.28
5.4.70.0230.05016.27
5.4.60.0100.05716.05
5.4.50.0170.04715.97
5.4.40.0300.06016.27
5.4.30.0170.07016.15
5.4.20.0170.07316.05
5.4.10.0200.04716.22
5.4.00.0300.05015.61
5.3.290.0170.05714.71
5.3.280.0200.05314.66
5.3.270.0200.05014.51
5.3.260.0300.04014.52
5.3.250.0170.05014.57
5.3.240.0170.07714.59
5.3.230.0270.04314.55
5.3.220.0170.05314.55
5.3.210.0170.05714.63
5.3.200.0130.05314.47
5.3.190.0130.05714.56
5.3.180.0170.05314.65
5.3.170.0130.05714.55
5.3.160.0130.05714.51
5.3.150.0200.05014.66
5.3.140.0100.05714.64
5.3.130.0200.05314.53
5.3.120.0230.05314.57
5.3.110.0170.05314.45
5.3.100.0200.05314.01
5.3.90.0170.05714.05
5.3.80.0200.06713.94
5.3.70.0270.06014.08
5.3.60.0170.05313.95
5.3.50.0170.05313.88
5.3.40.0170.05013.95
5.3.30.0170.05313.89
5.3.20.0170.05313.68
5.3.10.0030.06013.57
5.3.00.0270.04013.73
5.2.170.0230.03311.20
5.2.160.0100.04711.13
5.2.150.0230.03311.18
5.2.140.0100.04711.13
5.2.130.0100.04711.16
5.2.120.0200.04311.09
5.2.110.0170.04311.05
5.2.100.0230.03011.23
5.2.90.0170.03711.12
5.2.80.0170.04711.13
5.2.70.0200.04011.22
5.2.60.0100.04311.17
5.2.50.0170.03711.08
5.2.40.0170.03310.92
5.2.30.0170.03711.01
5.2.20.0100.04310.89
5.2.10.0200.03310.91
5.2.00.0030.04710.84
5.1.60.0070.03710.02
5.1.50.0170.0309.99
5.1.40.0170.0439.97
5.1.30.0200.03310.32
5.1.20.0130.03310.34
5.1.10.0100.04010.11
5.1.00.0270.02310.06
5.0.50.0030.0338.52
5.0.40.0070.0278.48
5.0.30.0130.0378.26
5.0.20.0130.0238.23
5.0.10.0100.0238.15
5.0.00.0000.0478.20
4.4.90.0070.0205.95
4.4.80.0030.0235.91
4.4.70.0000.0275.82
4.4.60.0070.0205.90
4.4.50.0070.0205.90
4.4.40.0100.0375.89
4.4.30.0130.0175.90
4.4.20.0130.0175.94
4.4.10.0030.0336.01
4.4.00.0070.0335.84
4.3.110.0100.0235.75
4.3.100.0070.0205.82
4.3.90.0030.0235.82
4.3.80.0070.0335.85
4.3.70.0100.0175.79
4.3.60.0030.0235.78
4.3.50.0030.0235.78
4.3.40.0130.0375.85
4.3.30.0000.0274.55
4.3.20.0070.0204.53
4.3.10.0000.0234.52
4.3.00.0200.0236.95

preferences:
45.32 ms | 401 KiB | 5 Q