3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_match('/(.*\.(?!(php|exe)))$/i','test.PHP')."\n"; echo preg_match('/(.*\.(?!(php|exe)))$/i','test.php')."\n"; echo preg_match('/(.*\.(?!(php|exe)))$/i','test.EXE')."\n"; echo preg_match('/(.*\.(?!(php|exe)))$/i','test.exe')."\n"; echo preg_match('/(.*\.(?!(php|exe)))$/i','test.zip')."\n"; echo preg_match('/(.*\.(?!(php|exe)))$/i','test.ZIP')."\n"; echo preg_match('/((\.php|\.exe))$/i','test.ok')."\n"; echo preg_match('/((\.php|\.exe))$/i','test.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)
8.3.70.0100.01016.75
8.3.60.0070.01016.75
8.3.50.0100.00822.87
8.3.40.0080.00818.80
8.3.30.0000.01718.95
8.3.20.0070.00020.16
8.3.10.0040.00421.73
8.3.00.0080.00017.50
8.2.180.0040.01116.32
8.2.170.0150.00622.96
8.2.160.0100.00720.33
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0110.00426.16
8.2.120.0000.00721.05
8.2.110.0050.00521.23
8.2.100.0110.00018.03
8.2.90.0000.00819.22
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0030.00717.75
8.2.50.0030.00518.07
8.2.40.0060.00318.09
8.2.30.0040.00418.02
8.2.20.0050.00317.75
8.2.10.0020.00517.83
8.2.00.0000.00817.57
8.1.280.0060.00925.92
8.1.270.0000.00923.77
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0050.00521.30
8.1.230.0080.00419.36
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0080.00417.47
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00618.72
8.1.160.0000.00722.08
8.1.150.0000.00718.83
8.1.140.0030.00517.36
8.1.130.0030.00317.73
8.1.120.0040.00417.41
8.1.110.0040.00417.52
8.1.100.0030.00317.50
8.1.90.0040.00417.56
8.1.80.0030.00317.57
8.1.70.0030.00317.46
8.1.60.0030.00617.65
8.1.50.0030.00617.55
8.1.40.0090.00017.63
8.1.30.0040.00417.73
8.1.20.0040.00417.69
8.1.10.0050.00317.59
8.1.00.0080.00017.38
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0070.00018.46
8.0.270.0000.00717.08
8.0.260.0070.00017.08
8.0.250.0050.00316.94
8.0.240.0070.00017.04
8.0.230.0040.00417.07
8.0.220.0070.00017.01
8.0.210.0070.00016.96
8.0.200.0050.00217.01
8.0.190.0030.00316.96
8.0.180.0000.00716.88
8.0.170.0050.00317.02
8.0.160.0030.00316.97
8.0.150.0000.00716.97
8.0.140.0060.00616.89
8.0.130.0030.00613.26
8.0.120.0040.00416.90
8.0.110.0000.00716.88
8.0.100.0050.00217.01
8.0.90.0020.00516.83
8.0.80.0060.01016.96
8.0.70.0040.00416.83
8.0.60.0000.00716.96
8.0.50.0000.00816.77
8.0.30.0090.01017.14
8.0.20.0110.00917.40
8.0.10.0040.00416.96
8.0.00.0100.01016.84
7.4.330.0030.00315.10
7.4.320.0030.00316.59
7.4.300.0060.00016.68
7.4.290.0060.00316.73
7.4.280.0060.00316.56
7.4.270.0030.00316.65
7.4.260.0000.00716.47
7.4.250.0020.00516.61
7.4.240.0040.00316.71
7.4.230.0000.00716.55
7.4.220.0070.01116.74
7.4.210.0000.01516.70
7.4.200.0070.00016.47
7.4.160.0050.01116.54
7.4.150.0030.01517.40
7.4.140.0060.01217.86
7.4.130.0140.00716.60
7.4.120.0090.01216.69
7.4.110.0120.00616.50
7.4.100.0130.00416.62
7.4.90.0100.00716.64
7.4.80.0110.00619.39
7.4.70.0090.00816.59
7.4.60.0140.00316.59
7.4.50.0040.00416.57
7.4.40.0070.01016.29
7.4.30.0030.01316.48
7.4.00.0030.01015.22
7.3.330.0000.00613.09
7.3.320.0000.00613.08
7.3.310.0000.00616.37
7.3.300.0000.00716.36
7.3.290.0110.00916.40
7.3.280.0060.01216.32
7.3.270.0060.01217.40
7.3.260.0060.01116.44
7.3.250.0080.00916.73
7.3.240.0110.00716.52
7.3.230.0060.01216.70
7.3.210.0130.01016.56
7.3.200.0100.00719.39
7.3.190.0030.01416.36
7.3.180.0060.00916.39
7.3.170.0090.00616.65
7.3.160.0060.01516.28
7.3.00.0090.00616.64
7.2.330.0090.00916.64
7.2.320.0070.01416.79
7.2.310.0040.01416.80
7.2.300.0070.01016.52
7.2.290.0040.01216.68
7.2.130.0100.00716.97
7.2.120.0070.00716.77
7.2.110.0070.00716.75
7.2.100.0030.01017.15
7.2.90.0060.00617.05
7.2.80.0030.01016.73
7.2.70.0030.00617.00
7.2.60.0110.00616.86
7.2.50.0000.01716.95
7.2.40.0000.01216.95
7.2.30.0070.01016.95
7.2.20.0030.00616.96
7.2.10.0000.01316.84
7.2.00.0000.01116.80
7.1.250.0090.00915.87
7.1.240.0030.00816.02
7.1.230.0070.00716.03
7.1.220.0040.01115.89
7.1.210.0100.00316.00
7.1.200.0090.00615.90
7.1.190.0030.01015.86
7.1.180.0110.00415.74
7.1.170.0030.01015.95
7.1.160.0060.00615.66
7.1.150.0070.00715.88
7.1.140.0080.00016.00
7.1.130.0080.00415.79
7.1.120.0070.00315.73
7.1.110.0150.00016.07
7.1.100.0000.00915.72
7.1.90.0070.00316.02
7.1.80.0000.01015.78
7.1.70.0040.00916.53
7.1.60.0120.00517.56
7.1.50.0050.01316.33
7.1.40.0070.00415.95
7.1.30.0100.00716.05
7.1.20.0040.00915.93
7.1.10.0040.00715.74
7.1.00.0060.04219.23
7.0.330.0080.00315.52
7.0.320.0070.00715.69
7.0.310.0080.00615.28
7.0.300.0070.00715.27
7.0.290.0030.01015.47
7.0.280.0030.00615.53
7.0.270.0080.00815.44
7.0.260.0030.00915.35
7.0.250.0030.00715.46
7.0.240.0100.00315.38
7.0.230.0080.00415.41
7.0.220.0070.00715.44
7.0.210.0060.00315.56
7.0.200.0020.00716.23
7.0.190.0060.00615.29
7.0.180.0130.00315.26
7.0.170.0100.00315.57
7.0.160.0070.00715.58
7.0.150.0030.01015.49
7.0.140.0020.04118.79
7.0.130.0040.00815.39
7.0.120.0040.00715.56
7.0.110.0040.03217.75
7.0.100.0230.03317.78
7.0.90.0130.04117.69
7.0.80.0110.04017.74
7.0.70.0180.03517.77
7.0.60.0100.02817.87
7.0.50.0120.03917.86
7.0.40.0100.04216.57
7.0.30.0080.03716.69
7.0.20.0040.02616.61
7.0.10.0030.03116.73
7.0.00.0070.03516.72
5.6.380.0000.01114.32
5.6.370.0050.00514.40
5.6.360.0070.00314.22
5.6.350.0090.00314.25
5.6.340.0020.00814.21
5.6.330.0050.00513.86
5.6.320.0080.00413.85
5.6.310.0060.00613.95
5.6.300.0070.00614.33
5.6.290.0090.00314.23
5.6.280.0030.04217.75
5.6.270.0100.00314.47
5.6.260.0090.03517.49
5.6.250.0020.03717.47
5.6.240.0020.02717.41
5.6.230.0050.04517.48
5.6.220.0100.03817.47
5.6.210.0050.04017.51
5.6.200.0090.04217.54
5.6.190.0100.02817.55
5.6.180.0080.02317.29
5.6.170.0060.04617.48
5.6.160.0070.02817.38
5.6.150.0090.02717.51
5.6.140.0090.03517.43
5.6.130.0070.03617.52
5.6.120.0070.02417.46
5.6.110.0070.03617.38
5.6.100.0120.03017.30
5.6.90.0050.02617.29
5.6.80.0050.04816.98
5.6.70.0050.04517.15
5.6.60.0070.02617.17
5.6.50.0090.02417.08
5.6.40.0090.04117.14
5.6.30.0050.04416.96
5.6.20.0080.02617.12
5.6.10.0100.02517.16
5.6.00.0050.04516.99
5.5.380.0060.02714.36
5.5.370.0030.02314.42
5.5.360.0070.03214.35
5.5.350.0070.02914.47
5.5.340.0080.04514.63
5.5.330.0030.03114.51
5.5.320.0070.02214.47
5.5.310.0050.02314.64
5.5.300.0060.02814.58
5.5.290.0050.04414.67
5.5.280.0070.04014.59
5.5.270.0040.04114.51
5.5.260.0090.02614.53
5.5.250.0060.04014.54
5.5.240.0090.02014.21
5.5.230.0050.03814.40
5.5.220.0050.02314.32
5.5.210.0020.02414.29
5.5.200.0050.04014.27
5.5.190.0070.02714.27
5.5.180.0080.04214.26
5.5.170.0120.00011.18
5.5.160.0050.03414.19
5.5.150.0050.03714.19
5.5.140.0040.02514.32
5.5.130.0090.03614.14
5.5.120.0000.04114.13
5.5.110.0060.02914.16
5.5.100.0000.03114.21
5.5.90.0050.02814.20
5.5.80.0100.02214.21
5.5.70.0100.03214.22
5.5.60.0030.02214.24
5.5.50.0070.02814.13
5.5.40.0030.02014.14
5.5.30.0050.03014.15
5.5.20.0100.01714.22
5.5.10.0070.02214.13
5.5.00.0040.02314.20
5.4.450.0090.03115.34
5.4.440.0020.03115.38
5.4.430.0130.02915.26
5.4.420.0120.03015.33
5.4.410.0130.02215.27
5.4.400.0090.03515.08
5.4.390.0020.02615.18
5.4.380.0090.03515.13
5.4.370.0050.05015.18
5.4.360.0080.02215.15
5.4.350.0040.02615.08
5.4.340.0110.02815.18
5.4.330.0130.00311.18
5.4.320.0070.02115.09
5.4.310.0030.02415.22
5.4.300.0060.03115.09
5.4.290.0030.02315.15
5.4.280.0050.02815.08
5.4.270.0030.02715.09
5.4.260.0120.02715.06
5.4.250.0050.04115.17
5.4.240.0060.02115.05
5.4.230.0030.02215.14
5.4.220.0020.02715.21
5.4.210.0040.02215.14
5.4.200.0030.02515.06
5.4.190.0070.01815.08
5.4.180.0120.03715.22
5.4.170.0030.02115.14
5.4.160.0060.02815.13
5.4.150.0030.02715.16
5.4.140.0060.02113.72
5.4.130.0120.01313.76
5.4.120.0030.03413.71
5.4.110.0030.02213.77
5.4.100.0130.02713.90
5.4.90.0070.02013.85
5.4.80.0020.02613.84
5.4.70.0060.02313.77
5.4.60.0050.03213.78
5.4.50.0070.03413.84
5.4.40.0030.03613.74
5.4.30.0020.02413.76
5.4.20.0040.02213.84
5.4.10.0030.02513.71
5.4.00.0070.02013.55
5.3.290.0090.03412.86
5.3.280.0050.03712.85
5.3.270.0110.03612.90
5.3.260.0090.02512.90
5.3.250.0030.02012.92
5.3.240.0080.03512.83
5.3.230.0080.03512.89
5.3.220.0070.01712.90
5.3.210.0040.02212.83
5.3.200.0050.03612.81
5.3.190.0050.02112.79
5.3.180.0060.01812.82
5.3.170.0020.02812.87
5.3.160.0070.02012.83
5.3.150.0070.01812.76
5.3.140.0050.03212.79
5.3.130.0050.03912.91
5.3.120.0050.02112.81
5.3.110.0070.03512.81
5.3.100.0040.03012.63
5.3.90.0080.03812.52
5.3.80.0070.03012.54
5.3.70.0030.02812.54
5.3.60.0110.02012.53
5.3.50.0030.04412.50
5.3.40.0070.01912.53
5.3.30.0030.03712.54
5.3.20.0060.03512.40
5.3.10.0040.02312.36
5.3.00.0060.01812.35
5.2.170.0050.02911.56
5.2.160.0030.03211.56
5.2.150.0030.02511.56
5.2.140.0050.02311.56
5.2.130.0030.01811.56
5.2.120.0020.01811.56
5.2.110.0000.01911.56
5.2.100.0000.02011.56
5.2.90.0050.01311.56
5.2.80.0030.03111.56
5.2.70.0000.01811.56
5.2.60.0030.02811.56
5.2.50.0050.03211.56
5.2.40.0020.02111.56
5.2.30.0030.03011.56
5.2.20.0020.03411.56
5.2.10.0050.01311.56
5.2.00.0050.02811.56
5.1.60.0010.01311.56
5.1.50.0030.01311.56
5.1.40.0020.02111.56
5.1.30.0030.02211.56
5.1.20.0050.01411.56
5.1.10.0020.02411.56
5.1.00.0030.02111.56
5.0.50.0030.02211.56
5.0.40.0040.01311.56
5.0.30.0010.02811.56
5.0.20.0030.01611.56
5.0.10.0050.02011.56
5.0.00.0050.02811.56
4.4.90.0020.01011.56
4.4.80.0000.02011.56
4.4.70.0030.01311.56
4.4.60.0000.01411.56
4.4.50.0030.00711.56
4.4.40.0000.01711.56
4.4.30.0010.00911.56
4.4.20.0020.01211.56
4.4.10.0010.01111.56
4.4.00.0020.01311.56
4.3.110.0020.02211.56
4.3.100.0000.01011.56
4.3.90.0030.01411.56
4.3.80.0000.02411.56
4.3.70.0030.01511.56
4.3.60.0000.01211.56
4.3.50.0030.01811.56
4.3.40.0020.02011.56
4.3.30.0070.00311.56
4.3.20.0020.00911.56
4.3.10.0020.01811.56
4.3.00.0000.00911.56

preferences:
62.48 ms | 401 KiB | 5 Q