3v4l.org

run code in 300+ PHP versions simultaneously
<?php $zakres_valid = '@^ST-[0-9]{5,8}$@'; $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)
8.3.60.0070.01116.75
8.3.50.0090.00920.00
8.3.40.0070.00718.85
8.3.30.0090.00619.18
8.3.20.0040.00420.33
8.3.10.0040.00423.66
8.3.00.0040.00419.50
8.2.180.0190.00018.66
8.2.170.0110.00722.96
8.2.160.0090.00620.52
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0060.00926.16
8.2.120.0050.00321.10
8.2.110.0100.00022.31
8.2.100.0080.00317.84
8.2.90.0080.00017.88
8.2.80.0000.00818.05
8.2.70.0000.00818.16
8.2.60.0110.00317.91
8.2.50.0050.00318.10
8.2.40.0080.00020.60
8.2.30.0000.00818.07
8.2.20.0000.00817.79
8.2.10.0080.00018.00
8.2.00.0040.00417.78
8.1.270.0040.00423.88
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00423.78
8.1.230.0060.00619.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.47
8.1.190.0030.00517.23
8.1.180.0080.00018.10
8.1.170.0030.00518.86
8.1.160.0000.00722.05
8.1.150.0040.00418.88
8.1.140.0050.00217.61
8.1.130.0030.00317.77
8.1.120.0000.00817.70
8.1.110.0040.00417.60
8.1.100.0080.00317.54
8.1.90.0070.00017.61
8.1.80.0040.00417.56
8.1.70.0050.00217.61
8.1.60.0040.00417.77
8.1.50.0040.00417.71
8.1.40.0000.00817.69
8.1.30.0040.00417.78
8.1.20.0000.00817.88
8.1.10.0000.00817.79
8.1.00.0050.00317.71
8.0.300.0000.00719.75
8.0.290.0000.00816.75
8.0.280.0000.00718.58
8.0.270.0050.00217.29
8.0.260.0030.00317.16
8.0.250.0030.00317.04
8.0.240.0000.00817.02
8.0.230.0030.00617.04
8.0.220.0000.00717.04
8.0.210.0080.00017.02
8.0.200.0000.00717.15
8.0.190.0040.00417.02
8.0.180.0040.00417.06
8.0.170.0040.00417.00
8.0.160.0000.00716.98
8.0.150.0040.00416.92
8.0.140.0040.00416.90
8.0.130.0000.00513.46
8.0.120.0040.00417.00
8.0.110.0020.00516.88
8.0.100.0040.00417.06
8.0.90.0040.00416.95
8.0.80.0090.00916.99
8.0.70.0000.00716.88
8.0.60.0070.00016.85
8.0.50.0000.00816.91
8.0.30.0100.00817.28
8.0.20.0120.00817.40
8.0.10.0000.00716.97
8.0.00.0080.01117.00
7.4.330.0000.00515.22
7.4.320.0000.00616.60
7.4.300.0060.00016.71
7.4.290.0070.00016.64
7.4.280.0080.00016.77
7.4.270.0100.00016.73
7.4.260.0070.00016.73
7.4.250.0000.00716.80
7.4.240.0020.00516.75
7.4.230.0030.00316.83
7.4.220.0100.00716.73
7.4.210.0090.00616.69
7.4.200.0000.00716.57
7.4.160.0090.00616.55
7.4.150.0090.00917.40
7.4.140.0130.00517.86
7.4.130.0130.00816.54
7.4.120.0120.01016.72
7.4.110.0100.00616.79
7.4.100.0180.00416.66
7.4.90.0150.00316.84
7.4.80.0080.00819.39
7.4.70.0090.00816.76
7.4.60.0110.00716.66
7.4.50.0030.00516.73
7.4.40.0110.00716.74
7.4.30.0120.01116.80
7.4.00.0070.01015.27
7.3.330.0000.00613.23
7.3.320.0030.00313.29
7.3.310.0000.00716.49
7.3.300.0030.00316.49
7.3.290.0070.00716.43
7.3.280.0070.01116.41
7.3.270.0070.01617.40
7.3.260.0170.00716.76
7.3.250.0100.00716.67
7.3.240.0030.01416.54
7.3.230.0000.01816.88
7.3.210.0130.00616.53
7.3.200.0090.01019.39
7.3.190.0110.00516.52
7.3.180.0070.01116.74
7.3.170.0060.01216.70
7.3.160.0000.01616.57
7.3.120.0070.01015.00
7.3.110.0100.00714.80
7.3.100.0060.00915.11
7.3.90.0070.00414.77
7.3.80.0030.00914.93
7.3.70.0120.00314.89
7.3.60.0060.00314.89
7.3.50.0030.01314.95
7.3.40.0070.01114.86
7.3.30.0060.00315.12
7.3.20.0030.01016.87
7.3.10.0060.00616.69
7.3.00.0070.00716.77
7.2.330.0100.01016.82
7.2.320.0110.01116.79
7.2.310.0090.00916.74
7.2.300.0130.00616.97
7.2.290.0090.00916.81
7.2.250.0100.01015.08
7.2.240.0100.00715.21
7.2.230.0060.01215.30
7.2.220.0080.00415.27
7.2.210.0040.01115.16
7.2.200.0090.00915.24
7.2.190.0040.01115.36
7.2.180.0030.01715.30
7.2.170.0100.01015.25
7.1.330.0090.00315.97
7.1.320.0060.00315.82
7.1.310.0090.00315.85
7.1.300.0090.00616.04
7.1.290.0080.00816.07
7.1.280.0000.01415.96
7.1.270.0040.00815.94
7.1.260.0060.00616.10
7.1.70.0120.00417.49
7.1.60.0100.00719.46
7.1.50.0070.01516.98
7.1.00.0000.08022.36
7.0.200.0000.00916.89
7.0.140.0000.07322.10
7.0.60.0070.05319.95
7.0.50.0030.04317.68
7.0.40.0000.09020.14
7.0.30.0230.06020.18
7.0.20.0300.06720.00
7.0.10.0030.08320.11
7.0.00.0070.07720.05
5.6.280.0100.06720.82
5.6.210.0100.07720.72
5.6.200.0030.04318.22
5.6.190.0100.04720.27
5.6.180.0100.04720.77
5.6.170.0270.03720.51
5.6.160.0030.08720.51
5.6.150.0100.06718.18
5.6.140.0000.08318.18
5.6.130.0100.08018.22
5.6.120.0030.04020.89
5.6.110.0070.06020.88
5.6.100.0030.08721.00
5.6.90.0030.05720.97
5.6.80.0030.08320.54
5.6.70.4500.03720.38
5.5.350.0230.07020.42
5.5.340.0000.07317.99
5.5.330.0070.06320.07
5.5.320.0300.07720.34
5.5.310.0300.06320.20
5.5.300.0000.04717.91
5.5.290.0030.04018.00
5.5.280.0100.08320.87
5.5.270.0100.08320.86
5.5.260.0170.07320.83
5.5.250.0130.08020.57
5.5.240.0330.06020.27
5.4.450.0300.04319.39
5.4.440.0130.04719.54
5.4.430.0170.04019.57
5.4.420.0030.06319.48
5.4.410.0170.02719.28
5.4.400.0200.02719.09
5.4.390.0170.03319.10
5.4.380.0400.06018.72
5.4.370.0400.06318.50
5.4.360.0430.06018.46
5.4.350.0330.05718.76
5.4.340.0400.05018.63
5.4.320.0060.03412.45
5.4.310.0070.03712.45
5.4.300.0070.03812.45
5.4.290.0100.03712.45
5.4.280.0090.03612.35
5.4.270.0050.03812.35
5.4.260.0070.03512.35
5.4.250.0050.03712.35
5.4.240.0070.03412.35
5.4.230.0080.04112.34
5.4.220.0100.04112.34
5.4.210.0060.03812.34
5.4.200.0070.04212.34
5.4.190.0070.03512.34
5.4.180.0040.03712.34
5.4.170.0060.03512.35
5.4.160.0090.03212.35
5.4.150.0050.03812.34
5.4.140.0030.03912.03
5.4.130.0050.03612.01
5.4.120.0060.03411.97
5.4.110.0060.03811.97
5.4.100.0060.03911.96
5.4.90.0040.04811.96
5.4.80.0070.03711.96
5.4.70.0040.03911.96
5.4.60.0080.04011.96
5.4.50.0110.03211.96
5.4.40.0020.04011.95
5.4.30.0090.03511.95
5.4.20.0050.03511.95
5.4.10.0020.04011.95
5.4.00.0060.03511.44
5.3.290.0060.04112.80
5.3.280.0050.04112.71
5.3.270.0100.03612.73
5.3.260.0040.04212.72
5.3.250.0080.03612.72
5.3.240.0080.03412.72
5.3.230.0120.03512.71
5.3.220.0050.03912.68
5.3.210.0020.04412.68
5.3.200.0050.03612.68
5.3.190.0070.03512.68
5.3.180.0080.03412.67
5.3.170.0040.03812.67
5.3.160.0050.03812.67
5.3.150.0090.03312.68
5.3.140.0070.03512.66
5.3.130.0070.03712.66
5.3.120.0090.04112.66
5.3.110.0070.04212.66
5.3.100.0060.04212.12
5.3.90.0040.03912.08
5.3.80.0030.03712.08
5.3.70.0140.03012.08
5.3.60.0070.03812.06
5.3.50.0080.04812.00
5.3.40.0040.04012.00
5.3.30.0090.03111.95
5.3.20.0040.03611.73
5.3.10.0060.03511.70
5.3.00.0060.03511.69
5.2.170.0080.0349.20
5.2.160.0040.0319.19
5.2.150.0060.0379.19
5.2.140.0020.0339.19
5.2.130.0030.0309.15
5.2.120.0040.0279.15
5.2.110.0080.0269.15
5.2.100.0060.0269.15
5.2.90.0060.0359.15
5.2.80.0020.0329.15
5.2.70.0040.0309.14
5.2.60.0050.0299.10
5.2.50.0060.0299.07
5.2.40.0060.0279.05
5.2.30.0030.0309.03
5.2.20.0040.0299.02
5.2.10.0040.0288.93
5.2.00.0040.0298.79
5.1.60.0040.0248.07
5.1.50.0050.0248.06
5.1.40.0090.0208.04
5.1.30.0060.0258.39
5.1.20.0030.0278.41
5.1.10.0050.0308.14
5.1.00.0060.0288.14
5.0.50.0030.0216.63
5.0.40.0050.0176.49
5.0.30.0040.0306.30
5.0.20.0040.0186.27
5.0.10.0040.0216.25
5.0.00.0020.0326.24
4.4.90.0040.0144.78
4.4.80.0010.0174.76
4.4.70.0010.0174.76
4.4.60.0020.0164.75
4.4.50.0040.0164.77
4.4.40.0020.0274.71
4.4.30.0040.0144.75
4.4.20.0080.0164.85
4.4.10.0020.0224.85
4.4.00.0030.0304.76
4.3.110.0020.0174.67
4.3.100.0030.0164.66
4.3.90.0020.0224.64
4.3.80.0030.0294.58
4.3.70.0030.0194.63
4.3.60.0040.0134.63
4.3.50.0030.0224.63
4.3.40.0060.0254.54
4.3.30.0020.0213.31
4.3.20.0020.0203.29
4.3.10.0020.0163.23
4.3.00.0030.01018.41

preferences:
66.31 ms | 400 KiB | 5 Q