3v4l.org

run code in 300+ PHP versions simultaneously
<?php $zakres_valid = '/^[A-Za-z\/]{1,5}-[0-9]{5,8}$/'; $zakres = array(); $st = 'ST-856549'; for($i=0;$i<10;$i++){ $zakres[] = $st; $st++; } var_dump($zakres); for($i=0;$i<10;$i++){ if(!preg_match($zakres_valid, $zakres[$i])){ echo "/".$zakres_valid.", ".$zakres."/"; echo "ERROR. Numer $zakres[$i] z podanego zakresu nie pasuje do wzorca.<br />"; } else { echo "OK"; } } ?>

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)
8.3.70.0120.00918.76
8.3.60.0100.00717.00
8.3.50.0120.00722.97
8.3.40.0180.00019.07
8.3.30.0110.00719.27
8.3.20.0040.00419.92
8.3.10.0050.00323.67
8.3.00.0090.00019.63
8.2.180.0120.00618.66
8.2.170.0140.00322.96
8.2.160.0100.00320.38
8.2.150.0050.00324.18
8.2.140.0000.01024.66
8.2.130.0040.00426.16
8.2.120.0050.00320.98
8.2.110.0100.00020.49
8.2.100.0030.00918.09
8.2.90.0000.00919.30
8.2.80.0060.00317.97
8.2.70.0000.01117.63
8.2.60.0040.00418.05
8.2.50.0000.00818.07
8.2.40.0030.00618.22
8.2.30.0050.00318.14
8.2.20.0090.00017.91
8.2.10.0040.00417.97
8.2.00.0090.00017.92
8.1.280.0140.00725.92
8.1.270.0090.00023.96
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.01022.10
8.1.230.0110.00019.14
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00617.47
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0000.00818.78
8.1.160.0050.00222.11
8.1.150.0040.00418.96
8.1.140.0040.00417.59
8.1.130.0030.00317.79
8.1.120.0040.00417.56
8.1.110.0080.00017.52
8.1.100.0030.00717.62
8.1.90.0050.00217.51
8.1.80.0030.00517.49
8.1.70.0000.00717.60
8.1.60.0030.01017.74
8.1.50.0050.00317.63
8.1.40.0000.00817.64
8.1.30.0030.00617.71
8.1.20.0030.00517.64
8.1.10.0040.00417.71
8.1.00.0030.00617.58
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0070.00018.47
8.0.270.0000.00817.28
8.0.260.0060.00018.46
8.0.250.0070.00017.08
8.0.240.0000.00716.98
8.0.230.0090.00016.96
8.0.220.0000.00717.05
8.0.210.0040.00417.04
8.0.200.0060.00017.16
8.0.190.0000.00817.13
8.0.180.0080.00017.07
8.0.170.0000.00817.12
8.0.160.0070.00016.92
8.0.150.0000.00717.06
8.0.140.0000.00717.07
8.0.130.0030.00313.46
8.0.120.0030.00617.05
8.0.110.0050.00216.97
8.0.100.0040.00417.00
8.0.90.0050.00217.08
8.0.80.0080.01517.08
8.0.70.0050.00217.08
8.0.60.0000.00816.90
8.0.50.0070.00016.91
8.0.30.0110.00917.24
8.0.20.0110.00717.40
8.0.10.0000.00717.04
8.0.00.0060.01316.95
7.4.330.0050.00015.20
7.4.320.0060.00016.85
7.4.300.0000.00616.73
7.4.290.0030.00316.75
7.4.280.0040.00416.81
7.4.270.0030.00616.75
7.4.260.0000.00716.85
7.4.250.0080.00016.71
7.4.240.0020.00516.79
7.4.230.0000.00716.63
7.4.220.0040.01316.71
7.4.210.0100.00916.73
7.4.200.0040.00416.75
7.4.160.0130.00316.66
7.4.150.0140.00317.40
7.4.140.0060.01117.86
7.4.130.0120.00916.88
7.4.120.0050.01416.75
7.4.110.0040.01916.64
7.4.100.0150.00316.84
7.4.90.0090.00916.73
7.4.80.0130.00419.39
7.4.70.0120.00616.67
7.4.60.0060.01316.60
7.4.50.0040.00416.67
7.4.40.0030.01416.63
7.4.30.0170.00716.69
7.4.00.0060.00915.03
7.3.330.0000.00513.41
7.3.320.0020.00513.23
7.3.310.0080.00016.31
7.3.300.0070.00016.46
7.3.290.0090.00616.38
7.3.280.0080.00616.50
7.3.270.0100.01017.40
7.3.260.0180.00416.64
7.3.250.0090.00916.55
7.3.240.0130.01016.53
7.3.230.0140.00716.44
7.3.210.0040.01516.83
7.3.200.0030.01319.39
7.3.190.0030.01516.54
7.3.180.0030.01716.65
7.3.170.0120.00416.45
7.3.160.0100.00716.64
7.3.120.0040.01315.07
7.3.110.0060.00614.88
7.3.100.0070.01014.68
7.3.90.0070.00414.98
7.3.80.0070.00314.86
7.3.70.0030.00914.95
7.3.60.0040.01215.11
7.3.50.0040.01114.87
7.3.40.0070.00715.00
7.3.30.0110.00315.16
7.3.20.0030.00716.90
7.3.10.0100.00316.63
7.3.00.0070.01016.59
7.2.330.0110.00717.01
7.2.320.0100.01017.07
7.2.310.0120.00616.84
7.2.300.0110.01116.75
7.2.290.0070.01016.87
7.2.250.0100.00715.34
7.2.240.0110.00415.31
7.2.230.0040.01115.25
7.2.220.0040.00815.18
7.2.210.0030.00715.30
7.2.200.0100.00015.20
7.2.190.0030.01615.34
7.2.180.0120.00015.25
7.2.170.0100.00315.33
7.1.330.0030.01015.72
7.1.320.0130.00015.88
7.1.310.0030.01015.99
7.1.300.0090.00615.91
7.1.290.0030.01016.06
7.1.280.0050.00516.12
7.1.270.0030.00616.19
7.1.260.0110.00315.61
7.1.70.0120.00416.99
7.1.60.0060.00619.46
7.1.50.0030.01017.21
7.1.00.0030.07722.34
7.0.200.0000.00816.82
7.0.140.0030.07322.08
7.0.60.0130.07719.94
7.0.50.0030.04317.84
7.0.40.0070.08320.22
7.0.30.0230.03320.01
7.0.20.0230.08320.01
7.0.10.0070.08720.21
7.0.00.0000.04720.31
5.6.280.0000.07720.82
5.6.210.0100.07720.73
5.6.200.0070.08718.18
5.6.190.0030.08320.77
5.6.180.0100.05020.41
5.6.170.0430.04320.51
5.6.160.0100.08020.30
5.6.150.0030.06018.21
5.6.140.0070.08318.07
5.6.130.0070.05318.08
5.6.120.0070.05020.89
5.6.110.0030.06721.00
5.6.100.0170.03321.11
5.6.90.0030.08721.11
5.6.80.0030.04020.37
5.6.70.4400.04020.52
5.5.350.0270.07720.41
5.5.340.0070.07017.91
5.5.330.0130.07320.36
5.5.320.0300.05020.51
5.5.310.0230.08320.32
5.5.300.0000.08717.95
5.5.290.0030.09317.86
5.5.280.0100.05020.77
5.5.270.0100.06720.86
5.5.260.0030.04020.64
5.5.250.0030.04320.46
5.5.240.0330.06020.27
5.4.450.0230.03319.42
5.4.440.0100.04319.45
5.4.430.0100.04719.10
5.4.420.0100.03019.45
5.4.410.0030.05019.41
5.4.400.0100.05719.18
5.4.390.0070.05318.80
5.4.380.0500.04718.50
5.4.370.0470.04318.46
5.4.360.0270.06718.56
5.4.350.0330.05318.72
5.4.340.0400.05018.50
5.4.320.0080.03312.45
5.4.310.0050.03912.45
5.4.300.0060.03612.46
5.4.290.0060.04312.45
5.4.280.0060.03512.35
5.4.270.0050.03712.35
5.4.260.0130.04612.35
5.4.250.0060.03712.35
5.4.240.0050.03712.35
5.4.230.0050.03812.34
5.4.220.0050.03712.34
5.4.210.0080.03412.34
5.4.200.0030.04712.34
5.4.190.0040.03712.34
5.4.180.0050.03712.34
5.4.170.0080.03412.35
5.4.160.0040.04012.34
5.4.150.0120.03012.34
5.4.140.0070.03612.03
5.4.130.0070.04012.02
5.4.120.0110.03811.97
5.4.110.0060.03511.97
5.4.100.0080.03511.97
5.4.90.0060.04211.96
5.4.80.0090.04011.96
5.4.70.0070.04711.96
5.4.60.0090.03711.96
5.4.50.0050.03811.96
5.4.40.0070.03911.95
5.4.30.0020.04011.95
5.4.20.0010.03811.95
5.4.10.0040.03611.95
5.4.00.0070.03411.44
5.3.290.0030.04112.80
5.3.280.0060.03612.71
5.3.270.0020.04312.72
5.3.260.0040.04112.72
5.3.250.0070.03612.72
5.3.240.0060.03712.72
5.3.230.0040.04112.71
5.3.220.0080.03512.68
5.3.210.0100.03712.68
5.3.200.0040.03812.68
5.3.190.0090.04112.68
5.3.180.0070.03912.68
5.3.170.0030.03912.67
5.3.160.0060.03512.67
5.3.150.0070.03812.68
5.3.140.0060.04012.66
5.3.130.0080.04412.65
5.3.120.0070.04712.65
5.3.110.0040.04012.66
5.3.100.0070.03512.12
5.3.90.0070.03712.09
5.3.80.0080.04312.07
5.3.70.0040.03812.07
5.3.60.0080.04812.07
5.3.50.0070.03412.00
5.3.40.0040.03712.00
5.3.30.0050.03511.96
5.3.20.0120.03011.73
5.3.10.0050.03611.70
5.3.00.0110.03211.69
5.2.170.0070.0289.20
5.2.160.0070.0329.19
5.2.150.0050.0299.19
5.2.140.0060.0369.19
5.2.130.0020.0329.15
5.2.120.0050.0279.15
5.2.110.0050.0299.16
5.2.100.0070.0359.15
5.2.90.0060.0279.15
5.2.80.0020.0429.14
5.2.70.0050.0299.14
5.2.60.0040.0339.10
5.2.50.0050.0379.07
5.2.40.0080.0349.05
5.2.30.0020.0319.03
5.2.20.0070.0369.02
5.2.10.0070.0368.93
5.2.00.0050.0348.78
5.1.60.0040.0238.07
5.1.50.0030.0248.06
5.1.40.0060.0308.05
5.1.30.0030.0278.39
5.1.20.0040.0268.41
5.1.10.0040.0258.14
5.1.00.0030.0268.14
5.0.50.0010.0226.63
5.0.40.0040.0256.48
5.0.30.0060.0366.30
5.0.20.0050.0286.28
5.0.10.0060.0166.25
5.0.00.0020.0316.25
4.4.90.0030.0154.78
4.4.80.0030.0154.75
4.4.70.0020.0164.75
4.4.60.0040.0144.75
4.4.50.0030.0164.77
4.4.40.0030.0344.71
4.4.30.0030.0194.76
4.4.20.0030.0184.85
4.4.10.0050.0194.85
4.4.00.0020.0244.76
4.3.110.0050.0234.67
4.3.100.0020.0224.66
4.3.90.0010.0174.63
4.3.80.0030.0254.58
4.3.70.0020.0154.63
4.3.60.0030.0134.63
4.3.50.0020.0174.63
4.3.40.0020.0244.54
4.3.30.0020.0163.31
4.3.20.0020.0153.28
4.3.10.0050.0123.23
4.3.00.0000.02018.41

preferences:
41.91 ms | 401 KiB | 5 Q