3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$phone = "841657196818"; $phone = "841657336818"; if(preg_match("/^([1-9]{2})[0-9]{8|9|10}$/", $phone)) { echo "$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)
8.3.60.0070.01316.63
8.3.50.0120.00318.23
8.3.40.0040.01118.79
8.3.30.0000.01418.92
8.3.20.0000.00720.13
8.3.10.0080.00021.91
8.3.00.0070.00318.96
8.2.180.0150.00318.61
8.2.170.0070.00722.96
8.2.160.0100.00720.52
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0070.00726.16
8.2.120.0040.00419.95
8.2.110.0050.00320.35
8.2.100.0110.00018.03
8.2.90.0000.00819.02
8.2.80.0000.00817.97
8.2.70.0030.00517.50
8.2.60.0050.00517.80
8.2.50.0030.00618.07
8.2.40.0060.00318.22
8.2.30.0040.00418.12
8.2.20.0080.00017.86
8.2.10.0030.00518.08
8.2.00.0000.00717.70
8.1.280.0070.00725.92
8.1.270.0100.00719.05
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.83
8.1.230.0070.00319.09
8.1.220.0030.00517.79
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.22
8.1.180.0000.00718.10
8.1.170.0030.00618.63
8.1.160.0040.00421.93
8.1.150.0000.01018.84
8.1.140.0030.00617.59
8.1.130.0000.00717.75
8.1.120.0000.00717.55
8.1.110.0040.00417.55
8.1.100.0050.00317.55
8.1.90.0000.00717.43
8.1.80.0000.00817.53
8.1.70.0000.00817.41
8.1.60.0030.00617.67
8.1.50.0000.00817.64
8.1.40.0030.00617.50
8.1.30.0000.00817.55
8.1.20.0030.00717.69
8.1.10.0030.00517.63
8.1.00.0040.00417.58
8.0.300.0040.00418.77
8.0.290.0000.00916.88
8.0.280.0000.00718.37
8.0.270.0030.00317.28
8.0.260.0000.00617.11
8.0.250.0030.00317.03
8.0.240.0060.00017.11
8.0.230.0070.00017.08
8.0.220.0030.00316.93
8.0.210.0040.00417.04
8.0.200.0000.00616.97
8.0.190.0000.00817.13
8.0.180.0000.00717.06
8.0.170.0050.00317.03
8.0.160.0040.00317.06
8.0.150.0000.00717.01
8.0.140.0050.00216.97
8.0.130.0050.00013.47
8.0.120.0050.00316.89
8.0.110.0000.00816.96
8.0.100.0040.00417.01
8.0.90.0000.00717.06
8.0.80.0060.00917.00
8.0.70.0040.00417.13
8.0.60.0070.00016.98
8.0.50.0000.00716.86
8.0.30.0210.00517.15
8.0.20.0130.02017.40
8.0.10.0080.00016.98
8.0.00.0090.01016.79
7.4.330.0000.00515.04
7.4.320.0030.00316.79
7.4.300.0000.00616.64
7.4.290.0080.00016.75
7.4.280.0000.00816.66
7.4.270.0000.00716.73
7.4.260.0030.00516.72
7.4.250.0070.00016.68
7.4.240.0050.00216.70
7.4.230.0000.00716.84
7.4.220.0100.01116.70
7.4.210.0090.00816.66
7.4.200.0070.00016.77
7.4.160.0060.01016.56
7.4.150.0150.00317.40
7.4.140.0070.01117.86
7.4.130.0080.01216.59
7.4.120.0070.01016.67
7.4.110.0180.00016.67
7.4.100.0130.00316.63
7.4.90.0140.00316.70
7.4.80.0060.01716.38
7.4.70.0090.00916.68
7.4.60.0070.01016.45
7.4.50.0040.00416.41
7.4.40.0100.00616.57
7.4.30.0060.01316.67
7.4.00.0090.00314.91
7.3.330.0030.00313.27
7.3.320.0080.00513.18
7.3.310.0070.00016.17
7.3.300.0030.00316.20
7.3.290.0000.00716.38
7.3.280.0050.01016.34
7.3.270.0030.01317.40
7.3.260.0080.01116.82
7.3.250.0070.01016.53
7.3.240.0080.00816.68
7.3.230.0030.01416.48
7.3.210.0120.00516.64
7.3.200.0090.01319.39
7.3.190.0090.00716.46
7.3.180.0030.01616.57
7.3.170.0100.01016.45
7.3.160.0150.00616.80
7.2.330.0060.01516.48
7.2.320.0100.00716.63
7.2.310.0130.01016.73
7.2.300.0070.01016.48
7.2.290.0130.01016.61
7.2.60.0030.01316.98
7.2.00.0260.01519.38
7.1.200.0120.00316.13
7.1.100.0050.00518.14
7.1.70.0000.00816.98
7.1.60.0030.02019.46
7.1.50.0130.01017.09
7.1.00.0070.07322.50
7.0.200.0250.00315.25
7.0.140.0100.05322.21
7.0.60.0100.07019.82
7.0.50.0100.05317.93
7.0.40.0170.08020.29
7.0.30.0330.07320.26
7.0.20.0270.04320.05
7.0.10.0270.04320.24
7.0.00.0100.07020.01
5.6.280.0070.09021.06
5.6.210.0000.04320.74
5.6.200.0100.04018.12
5.6.190.0030.09320.43
5.6.180.0000.04720.57
5.6.170.0530.06320.28
5.6.160.0030.04720.40
5.6.150.0170.07018.16
5.6.140.0100.05718.18
5.6.130.0070.05018.16
5.6.120.0070.08320.90
5.6.110.0230.07720.96
5.6.100.0070.07721.04
5.6.90.0030.07321.01
5.6.80.0100.06720.36
5.6.70.3700.03720.49
5.5.350.0030.08320.40
5.5.340.0030.07717.93
5.5.330.0030.06020.37
5.5.320.0370.07320.18
5.5.310.0270.03720.27
5.5.300.0000.07317.95
5.5.290.0030.06317.97
5.5.280.0100.03720.84
5.5.270.0100.05320.87
5.5.260.0030.09320.76
5.5.250.0100.08320.62
5.5.240.0030.04720.26
5.4.450.0630.05019.61
5.4.440.0930.06019.48
5.4.430.1000.06019.46
5.4.420.1100.07019.49
5.4.410.1130.04718.97
5.4.400.1000.05719.15
5.4.390.0230.05718.69
5.4.380.0130.06018.72
5.4.370.0200.05018.57
5.4.360.0170.05718.46
5.4.350.0170.05718.66
5.4.340.0130.06018.46
5.4.320.0200.05018.56
5.4.310.0200.04718.71
5.4.300.0170.05318.46
5.4.290.0170.06018.77
5.4.280.0270.04318.64
5.4.270.0200.05018.74
5.4.260.0300.04018.51
5.4.250.0230.05018.74
5.4.240.0170.05318.49
5.4.230.0100.05718.72
5.4.220.0230.05018.51
5.4.210.0300.05018.45
5.4.200.0130.05716.55
5.4.190.0170.06018.45
5.4.180.0270.04718.60
5.4.170.0270.05018.73
5.4.160.0100.06018.63
5.4.150.0170.07018.66
5.4.140.0270.04316.19
5.4.130.0230.04316.35
5.4.120.0200.04716.04
5.4.110.0130.05016.14
5.4.100.0230.04716.12
5.4.90.0300.04016.21
5.4.80.0130.05716.03
5.4.70.0200.05016.05
5.4.60.0170.05016.32
5.4.50.0300.04016.22
5.4.40.0230.04716.07
5.4.30.0100.05716.02
5.4.20.0130.05316.13
5.4.10.0170.05016.03
5.4.00.0230.06315.50
5.3.290.0130.06014.57
5.3.280.0170.05314.50
5.3.270.0170.05314.56
5.3.260.0200.05314.51
5.3.250.0100.06014.53
5.3.240.0130.06014.63
5.3.230.0030.06314.66
5.3.220.0130.05714.48
5.3.210.0230.05014.55
5.3.200.0170.05014.47
5.3.190.0230.04314.55
5.3.180.0200.04714.49
5.3.170.0130.05714.53
5.3.160.0230.04314.52
5.3.150.0170.05014.47
5.3.140.0100.05714.64
5.3.130.0200.05314.52
5.3.120.0170.06714.45
5.3.110.0200.05014.52
5.3.100.0330.04014.01
5.3.90.0230.04313.99
5.3.80.0130.05714.11
5.3.70.0230.06714.09
5.3.60.0270.04013.98
5.3.50.0230.04313.92
5.3.40.0200.06713.93
5.3.30.0170.04714.05
5.3.20.0200.04313.60
5.3.10.0230.04013.59
5.3.00.0100.05313.55
5.2.170.0170.04011.18
5.2.160.0170.04011.12
5.2.150.0170.04311.11
5.2.140.0200.03711.27
5.2.130.0070.04711.12
5.2.120.0070.04711.14
5.2.110.0100.04311.08
5.2.100.0170.03711.03
5.2.90.0070.04711.23
5.2.80.0100.04711.22
5.2.70.0130.04311.13
5.2.60.0100.04311.10
5.2.50.0100.04311.07
5.2.40.0100.04311.02
5.2.30.0030.05010.94
5.2.20.0100.04010.99
5.2.10.0070.04311.01
5.2.00.0070.04710.74
5.1.60.0070.03710.02
5.1.50.0070.03710.01
5.1.40.0070.0409.95
5.1.30.0170.03310.34
5.1.20.0070.04310.44
5.1.10.0100.04010.13
5.1.00.0070.04010.09
5.0.50.0070.0308.54
5.0.40.0100.0238.40
5.0.30.0100.0408.23
5.0.20.0130.0278.18
5.0.10.0100.0278.30
5.0.00.0030.0478.29
4.4.90.0070.0205.91
4.4.80.0030.0235.94
4.4.70.0030.0235.91
4.4.60.0070.0205.86
4.4.50.0000.0275.91
4.4.40.0100.0335.89
4.4.30.0100.0175.92
4.4.20.0070.0205.92
4.4.10.0000.0275.95
4.4.00.0100.0305.90
4.3.110.0100.0175.86
4.3.100.0030.0235.82
4.3.90.0070.0275.91
4.3.80.0130.0375.82
4.3.70.0030.0305.77
4.3.60.0070.0275.84
4.3.50.0030.0275.79
4.3.40.0130.0275.75
4.3.30.0070.0204.53
4.3.20.0000.0274.54
4.3.10.0100.0234.56
4.3.00.0400.03014.42

preferences:
46.69 ms | 400 KiB | 5 Q