3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$phone = "841657196818"; $phone = "841657936818"; if(preg_match("/^[1-9]{2}[0-9]{8|9|10}$/", $phone)) { echo "$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)
8.3.40.0070.00719.09
8.3.30.0040.01119.09
8.3.20.0040.00420.38
8.3.10.0040.00421.81
8.3.00.0060.00320.82
8.2.170.0140.00022.96
8.2.160.0100.00720.35
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00419.77
8.2.110.0000.00920.31
8.2.100.0110.00018.09
8.2.90.0050.00319.22
8.2.80.0080.00017.97
8.2.70.0040.00417.88
8.2.60.0080.00017.80
8.2.50.0060.00318.07
8.2.40.0040.00418.28
8.2.30.0070.00017.96
8.2.20.0040.00417.78
8.2.10.0040.00418.15
8.2.00.0080.00017.86
8.1.270.0080.00020.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.92
8.1.230.0070.00319.08
8.1.220.0060.00317.77
8.1.210.0000.00818.77
8.1.200.0000.01117.35
8.1.190.0000.00817.35
8.1.180.0050.00318.10
8.1.170.0080.00018.63
8.1.160.0030.00521.88
8.1.150.0000.00818.84
8.1.140.0040.00417.63
8.1.130.0030.00317.83
8.1.120.0040.00417.46
8.1.110.0000.00817.61
8.1.100.0040.00417.41
8.1.90.0030.00517.52
8.1.80.0000.00817.43
8.1.70.0040.00417.51
8.1.60.0040.00417.55
8.1.50.0030.00517.48
8.1.40.0000.00817.46
8.1.30.0040.00417.66
8.1.20.0070.00317.57
8.1.10.0070.00017.62
8.1.00.0040.00417.50
8.0.300.0020.00518.77
8.0.290.0060.00317.00
8.0.280.0070.00018.41
8.0.270.0000.00717.26
8.0.260.0040.00417.26
8.0.250.0070.00017.07
8.0.240.0000.00716.98
8.0.230.0030.00317.15
8.0.220.0000.00716.91
8.0.210.0040.00416.98
8.0.200.0060.00016.98
8.0.190.0040.00417.11
8.0.180.0000.00716.99
8.0.170.0020.00517.07
8.0.160.0030.00416.99
8.0.150.0030.00317.02
8.0.140.0000.00717.02
8.0.130.0000.00913.54
8.0.120.0000.00817.00
8.0.110.0000.00816.95
8.0.100.0070.00017.02
8.0.90.0070.00016.91
8.0.80.0090.00617.03
8.0.70.0040.00417.02
8.0.60.0070.00016.98
8.0.50.0040.00417.06
8.0.30.0040.00717.02
8.0.20.0130.00717.40
8.0.10.0070.00016.92
8.0.00.0130.00516.71
7.4.330.0050.00015.03
7.4.320.0030.00316.71
7.4.300.0000.00616.64
7.4.290.0040.00316.74
7.4.280.0060.00316.73
7.4.270.0060.00016.63
7.4.260.0040.00416.67
7.4.250.0070.00016.51
7.4.240.0040.00416.72
7.4.230.0070.00016.53
7.4.220.0160.00316.56
7.4.210.0080.01016.70
7.4.200.0040.00416.55
7.4.160.0090.00616.60
7.4.150.0050.01417.40
7.4.140.0080.00917.86
7.4.130.0140.00516.53
7.4.120.0100.00716.65
7.4.110.0100.01316.68
7.4.100.0100.01316.84
7.4.90.0060.01116.71
7.4.80.0120.00616.62
7.4.70.0100.00716.59
7.4.60.0100.00616.66
7.4.50.0000.00816.77
7.4.40.0100.01016.62
7.4.30.0180.00016.55
7.4.00.0000.01714.88
7.3.330.0050.00013.19
7.3.320.0080.00413.20
7.3.310.0070.00016.42
7.3.300.0000.00716.25
7.3.290.0030.01016.34
7.3.280.0080.01216.36
7.3.270.0150.00817.40
7.3.260.0070.01116.38
7.3.250.0050.01216.37
7.3.240.0130.00316.52
7.3.230.0120.00916.66
7.3.210.0120.00416.59
7.3.200.0100.00719.39
7.3.190.0160.00016.41
7.3.180.0090.00616.66
7.3.170.0080.00816.39
7.3.160.0060.01016.54
7.3.10.0100.00316.89
7.3.00.0080.00316.64
7.2.330.0120.00616.59
7.2.320.0060.01116.63
7.2.310.0040.01916.74
7.2.300.0100.00716.81
7.2.290.0140.00816.53
7.2.130.0120.00316.97
7.2.120.0060.01217.01
7.2.110.0000.01417.10
7.2.100.0060.00616.95
7.2.90.0040.00817.03
7.2.80.0110.00416.96
7.2.70.0030.01216.78
7.2.60.0110.00417.00
7.2.50.0140.00017.03
7.2.40.0040.00717.17
7.2.30.0130.00317.01
7.2.20.0120.00416.80
7.2.10.0040.01116.96
7.2.00.0100.01117.99
7.1.250.0030.01015.95
7.1.100.0080.00318.34
7.1.70.0030.00517.16
7.1.60.0070.01719.46
7.1.50.0060.01517.18
7.1.00.0070.07322.48
7.0.200.0260.00314.75
7.0.140.0030.07022.04
7.0.60.0230.06320.00
7.0.50.0030.08717.79
7.0.40.0070.04020.06
7.0.30.0470.05020.20
7.0.20.0300.07320.22
7.0.10.0070.08320.16
7.0.00.0170.07720.18
5.6.280.0000.09720.77
5.6.210.0100.05020.65
5.6.200.0070.04018.08
5.6.190.0070.04020.33
5.6.180.0170.04720.41
5.6.170.0300.07720.44
5.6.160.0030.04320.48
5.6.150.0130.08318.21
5.6.140.0000.08318.18
5.6.130.0000.05718.22
5.6.120.0070.05321.03
5.6.110.0100.08021.01
5.6.100.0070.05321.10
5.6.90.0070.04721.03
5.6.80.0100.07020.38
5.5.350.0300.06020.42
5.5.340.0100.08718.02
5.5.330.0070.04320.55
5.5.320.0030.08720.18
5.5.310.0070.05020.17
5.5.300.0130.07017.92
5.5.290.0100.07317.91
5.5.280.0070.08320.77
5.5.270.0100.06720.75
5.5.260.0030.04320.79
5.5.250.0130.04720.61
5.5.240.0070.08020.14
5.4.450.0570.05319.45
5.4.440.1130.06019.40
5.4.430.1030.06019.44
5.4.420.0930.06019.12
5.4.410.1130.05319.31
5.4.400.1300.06019.00
5.4.390.0130.05718.61
5.4.380.0170.05718.65
5.4.370.0200.05718.69
5.4.360.0200.05318.72
5.4.350.0300.04318.59
5.4.340.0200.05318.74
5.4.320.0330.04018.48
5.4.310.0070.06718.65
5.4.300.0270.06018.46
5.4.290.0230.04718.52
5.4.280.0270.05318.58
5.4.270.0300.04318.68
5.4.260.0200.05018.58
5.4.250.0230.05318.48
5.4.240.0200.05318.71
5.4.230.0200.05318.71
5.4.220.0200.05318.71
5.4.210.0130.05718.76
5.4.200.0230.04016.65
5.4.190.0100.05718.47
5.4.180.0170.05318.68
5.4.170.0400.04018.66
5.4.160.0230.04718.63
5.4.150.0200.07718.55
5.4.140.0200.05016.29
5.4.130.0170.05016.04
5.4.120.0200.07016.26
5.4.110.0170.04716.16
5.4.100.0370.03716.14
5.4.90.0230.04716.04
5.4.80.0130.05316.27
5.4.70.0200.04716.19
5.4.60.0200.06716.17
5.4.50.0200.06716.08
5.4.40.0130.06716.11
5.4.30.0230.04716.09
5.4.20.0130.05316.27
5.4.10.0070.06316.22
5.4.00.0070.06015.75
5.3.290.0230.05314.75
5.3.280.0170.05314.65
5.3.270.0100.06014.70
5.3.260.0070.06314.56
5.3.250.0200.05014.56
5.3.240.0230.06314.61
5.3.230.0230.05014.62
5.3.220.0130.05314.56
5.3.210.0200.05014.52
5.3.200.0200.04714.66
5.3.190.0130.05714.59
5.3.180.0230.04714.70
5.3.170.0170.05314.55
5.3.160.0270.04314.61
5.3.150.0200.05314.55
5.3.140.0130.05314.50
5.3.130.0170.05314.69
5.3.120.0230.04714.57
5.3.110.0130.06314.52
5.3.100.0170.06013.99
5.3.90.0200.04713.97
5.3.80.0170.05014.09
5.3.70.0130.05314.08
5.3.60.0200.04714.01
5.3.50.0100.05713.90
5.3.40.0230.05013.97
5.3.30.0070.05713.89
5.3.20.0230.04313.74
5.3.10.0130.05013.59
5.3.00.0270.04013.66
5.2.170.0130.04011.11
5.2.160.0030.05011.17
5.2.150.0130.04311.18
5.2.140.0130.04311.12
5.2.130.0100.04711.03
5.2.120.0170.03711.01
5.2.110.0130.04011.02
5.2.100.0130.04011.13
5.2.90.0130.04311.09
5.2.80.0200.03711.15
5.2.70.0130.04311.16
5.2.60.0170.04011.11
5.2.50.0200.03711.00
5.2.40.0130.05311.03
5.2.30.0130.04010.95
5.2.20.0100.04311.03
5.2.10.0170.05010.84
5.2.00.0170.05310.82
5.1.60.0130.04710.00
5.1.50.0130.03310.09
5.1.40.0100.03710.04
5.1.30.0170.03710.30
5.1.20.0100.03710.36
5.1.10.0100.03710.08
5.1.00.0100.03310.16
5.0.50.0030.0338.59
5.0.40.0130.0238.44
5.0.30.0030.0478.20
5.0.20.0030.0308.21
5.0.10.0030.0308.37
5.0.00.0030.0478.14
4.4.90.0100.0175.88
4.4.80.0070.0205.82
4.4.70.0070.0235.86
4.4.60.0030.0235.94
4.4.50.0070.0205.82
4.4.40.0000.0405.88
4.4.30.0030.0235.89
4.4.20.0030.0275.95
4.4.10.0030.0306.00
4.4.00.0070.0335.98
4.3.110.0070.0205.81
4.3.100.0070.0205.82
4.3.90.0100.0175.81
4.3.80.0070.0335.89
4.3.70.0030.0235.79
4.3.60.0070.0205.85
4.3.50.0030.0235.82
4.3.40.0070.0335.77
4.3.30.0030.0234.66
4.3.20.0070.0204.62
4.3.10.0030.0234.48
4.3.00.0300.01714.42

preferences:
51.7 ms | 400 KiB | 5 Q