3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_match('/^(.+)\.(?!(php|exe))$/i','test.php'); echo preg_match('/^(.+)\.(?!(php|exe))$/i','test.exe'); echo preg_match('/^(.+)\.(?!(php|exe))$/i','test.PHP'); echo preg_match('/^(.+)\.(?!(php|exe))$/i','test.EXE'); echo preg_match('/^(.+)\.(?!(php|exe))$/i','test.ok'); echo preg_match('/^(.+)\.(?!(php|exe))$/i','test.gif');

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)
8.3.60.0100.00318.29
8.3.50.0120.00522.85
8.3.40.0110.00418.97
8.3.30.0100.00319.09
8.3.20.0000.00720.33
8.3.10.0090.00021.76
8.3.00.0050.00317.63
8.2.180.0030.01416.47
8.2.170.0150.00422.96
8.2.160.0070.01020.43
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0070.01120.83
8.2.110.0100.00022.25
8.2.100.0080.00418.03
8.2.90.0040.00419.22
8.2.80.0080.00017.97
8.2.70.0080.00017.63
8.2.60.0060.00317.91
8.2.50.0050.00318.07
8.2.40.0090.00018.22
8.2.30.0040.00418.03
8.2.20.0000.00717.84
8.2.10.0000.00818.06
8.2.00.0040.00417.64
8.1.280.0090.00625.92
8.1.270.0000.00823.96
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00624.02
8.1.230.0080.00319.10
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.13
8.1.180.0030.00518.10
8.1.170.0050.00518.59
8.1.160.0030.00621.84
8.1.150.0040.00418.74
8.1.140.0080.00017.40
8.1.130.0030.00517.84
8.1.120.0020.00517.48
8.1.110.0000.00717.48
8.1.100.0000.00717.42
8.1.90.0000.00717.38
8.1.80.0000.00717.54
8.1.70.0030.00317.37
8.1.60.0040.00417.51
8.1.50.0050.00317.48
8.1.40.0000.00817.59
8.1.30.0000.00817.73
8.1.20.0000.00917.64
8.1.10.0040.00417.60
8.1.00.0080.00017.55
8.0.300.0000.00718.77
8.0.290.0050.00316.75
8.0.280.0080.00018.42
8.0.270.0000.00717.14
8.0.260.0030.00317.20
8.0.250.0040.00416.93
8.0.240.0000.00617.07
8.0.230.0070.00016.87
8.0.220.0030.00616.97
8.0.210.0040.00416.83
8.0.200.0000.00716.96
8.0.190.0070.00017.00
8.0.180.0000.00716.95
8.0.170.0040.00416.86
8.0.160.0040.00416.91
8.0.150.0000.00716.72
8.0.140.0060.00516.89
8.0.130.0060.00013.33
8.0.120.0050.00316.77
8.0.110.0080.00016.85
8.0.100.0040.00416.97
8.0.90.0070.00016.97
8.0.80.0060.01516.89
8.0.70.0040.00416.98
8.0.60.0000.00816.90
8.0.50.0000.00816.94
8.0.30.0140.00417.14
8.0.20.0070.01317.40
8.0.10.0050.00316.94
8.0.00.0100.01116.87
7.4.330.0000.00615.04
7.4.320.0030.00316.67
7.4.300.0060.00016.69
7.4.290.0000.00816.62
7.4.280.0060.00316.64
7.4.270.0000.00716.68
7.4.260.0060.00316.51
7.4.250.0000.00716.67
7.4.240.0030.00416.63
7.4.230.0030.00316.72
7.4.220.0160.00316.73
7.4.210.0070.00716.72
7.4.200.0030.00316.70
7.4.160.0030.01316.57
7.4.150.0080.01217.40
7.4.140.0110.00717.86
7.4.130.0110.00616.59
7.4.120.0120.00816.56
7.4.110.0100.00616.46
7.4.100.0080.01216.67
7.4.90.0140.00416.50
7.4.80.0080.01219.39
7.4.70.0160.00716.43
7.4.60.0080.00816.64
7.4.50.0060.00316.55
7.4.40.0000.01916.41
7.4.30.0130.00716.74
7.4.00.0070.00715.01
7.3.330.0030.00313.02
7.3.320.0030.00313.22
7.3.310.0040.00416.33
7.3.300.0030.00316.25
7.3.290.0090.00616.40
7.3.280.0080.00716.30
7.3.270.0070.01017.40
7.3.260.0040.01416.24
7.3.250.0110.00816.40
7.3.240.0130.00316.30
7.3.230.0060.01216.73
7.3.210.0060.00916.59
7.3.200.0070.01019.39
7.3.190.0140.00316.36
7.3.180.0150.00616.27
7.3.170.0090.00616.47
7.3.160.0190.00316.47
7.3.120.0050.01415.08
7.3.110.0050.01314.86
7.3.100.0050.00814.92
7.3.90.0060.00714.85
7.3.80.0080.00814.84
7.3.70.0060.00614.85
7.3.60.0090.00314.88
7.3.50.0050.01014.85
7.3.40.0020.00914.63
7.3.30.0070.00714.87
7.3.20.0090.00416.77
7.3.10.0050.00816.58
7.3.00.0060.00816.57
7.2.330.0130.00316.46
7.2.320.0120.00416.57
7.2.310.0120.00616.61
7.2.300.0040.01216.47
7.2.290.0100.00716.79
7.2.250.0100.00815.15
7.2.240.0070.01214.97
7.2.230.0070.00815.12
7.2.220.0030.01215.02
7.2.210.0060.00815.16
7.2.200.0060.00815.04
7.2.190.0100.00515.16
7.2.180.0060.00615.07
7.2.170.0070.00915.04
7.2.60.0030.01316.98
7.1.330.0080.00715.90
7.1.320.0060.00615.64
7.1.310.0060.00915.65
7.1.300.0090.00615.76
7.1.290.0050.00815.83
7.1.280.0040.01015.61
7.1.270.0010.00915.78
7.1.260.0060.00615.80
7.1.200.0000.01215.89
7.1.70.0100.00017.27
7.1.60.0030.02119.40
7.1.50.0030.02017.06
7.1.00.0100.07022.42
7.0.200.0060.00916.80
7.0.140.0070.07022.08
7.0.110.0370.08320.09
7.0.100.0430.04720.00
7.0.90.0370.06719.95
7.0.80.0400.03320.00
7.0.70.0000.04019.93
7.0.60.0070.06720.02
7.0.50.0000.05319.86
7.0.40.0070.06719.86
7.0.30.0070.05319.64
7.0.20.0070.08319.71
7.0.10.0030.07319.74
7.0.00.0070.07019.75
5.6.280.0000.07721.13
5.6.260.0070.04320.68
5.6.250.0030.04720.62
5.6.240.0030.04720.86
5.6.230.0070.04320.55
5.6.220.0130.03720.61
5.6.210.0030.03720.56
5.6.200.0070.04320.55
5.6.190.0070.04320.61
5.6.180.0030.07720.65
5.6.170.0030.07020.55
5.6.160.0070.03320.67
5.6.150.0100.07320.61
5.6.140.0100.08720.56
5.6.130.0070.03720.64
5.6.120.0030.06720.69
5.6.110.0100.06320.61
5.6.100.0030.05020.53
5.6.90.0000.08020.62
5.6.80.0100.07320.01
5.6.70.0070.07719.84
5.6.60.0100.08019.98
5.6.50.0030.03720.23
5.6.40.0030.07020.06
5.6.30.0030.07019.98
5.6.20.0000.07019.96
5.6.10.0030.07019.99
5.6.00.0070.06720.21
5.5.380.0030.04017.53
5.5.370.0030.07717.45
5.5.360.0030.08317.57
5.5.350.0030.06317.52
5.5.340.0000.04317.82
5.5.330.0070.03318.13
5.5.320.0100.07017.89
5.5.310.0030.08317.77
5.5.300.0100.07317.86
5.5.290.0100.03018.16
5.5.280.0000.04018.01
5.5.270.0000.04018.08
5.5.260.0070.04717.89
5.5.250.0100.06017.79
5.5.240.0100.06317.23
5.5.230.0000.07017.14
5.5.220.0070.07017.47
5.5.210.0000.04317.40
5.5.200.0030.07017.12
5.5.190.0030.08717.21
5.5.180.0070.07717.48
5.5.160.0000.05717.51
5.5.150.0030.03717.21
5.5.140.0070.07717.33
5.5.130.0070.06317.47
5.5.120.0130.06317.44
5.5.110.0030.06717.33
5.5.100.0130.06017.42
5.5.90.0070.04017.11
5.5.80.0030.04017.35
5.5.70.0030.07717.39
5.5.60.0000.04017.25
5.5.50.0030.05017.34
5.5.40.0130.06017.08
5.5.30.0030.04017.24
5.5.20.0030.05017.34
5.5.10.0100.03317.40
5.5.00.0030.04317.39
5.4.450.0170.06719.28
5.4.440.0070.05019.27
5.4.430.0030.07319.60
5.4.420.0070.03719.50
5.4.410.0100.07319.31
5.4.400.0130.06318.93
5.4.390.0070.06019.04
5.4.380.0030.08018.95
5.4.370.0070.04319.00
5.4.360.0000.04019.10
5.4.350.0030.06319.18
5.4.340.0000.08319.00
5.4.320.0100.06719.03
5.4.310.0100.06019.00
5.4.300.0030.06319.11
5.4.290.0000.04019.12
5.4.280.0070.04319.12
5.4.270.0030.04319.02
5.4.260.0000.04718.98
5.4.250.0170.06719.00
5.4.240.0070.04019.11
5.4.230.0030.06019.00
5.4.220.0000.04319.00
5.4.210.0100.06719.24
5.4.200.0000.04319.26
5.4.190.0030.07718.94
5.4.180.0030.04018.99
5.4.170.0030.04318.94
5.4.160.0000.03719.07
5.4.150.0070.05019.09
5.4.140.0100.05316.48
5.4.130.0070.05316.36
5.4.120.0070.06016.22
5.4.110.0070.05016.42
5.4.100.0170.05716.41
5.4.90.0070.05016.17
5.4.80.0000.06716.51
5.4.70.0000.04016.47
5.4.60.0000.05716.11
5.4.50.0100.04016.47
5.4.40.0070.06016.40
5.4.30.0000.05016.49
5.4.20.0070.06716.25
5.4.10.0070.03316.34
5.4.00.0000.04715.81
5.3.290.0030.06714.66
5.3.280.0030.06014.65
5.3.270.0030.05314.54
5.3.260.0100.07014.46
5.3.250.0070.02714.39
5.3.240.0070.07714.61
5.3.230.0070.03014.38
5.3.220.0070.03714.44
5.3.210.0100.03014.57
5.3.200.0030.05714.62
5.3.190.0100.03014.51
5.3.180.0070.07014.50
5.3.170.0070.06714.43
5.3.160.0100.04314.58
5.3.150.0030.04314.49
5.3.140.0000.05314.50
5.3.130.0130.06314.48
5.3.120.0030.05314.48
5.3.110.0130.07014.64
5.3.100.0000.03714.11
5.3.90.0070.06014.04
5.3.80.0070.07013.87
5.3.70.0030.04013.84
5.3.60.0000.04014.01
5.3.50.0070.04713.80
5.3.40.0100.03713.86
5.3.30.0030.04313.79
5.3.20.0030.03713.54
5.3.10.0070.06313.59
5.3.00.0070.07313.52
5.2.170.0100.05312.32
5.2.160.0000.04012.32
5.2.150.0070.06312.32
5.2.140.0100.05312.32
5.2.130.0030.05712.32
5.2.120.0030.06012.32
5.2.110.0030.03312.32
5.2.100.0070.02712.32
5.2.90.0030.03012.32
5.2.80.0030.04012.32
5.2.70.0070.03712.32
5.2.60.0070.05712.32
5.2.50.0000.05012.32
5.2.40.0070.04712.32
5.2.30.0100.06312.32
5.2.20.0030.06012.32
5.2.10.0000.03012.32
5.2.00.0030.05312.32
5.1.60.0070.04712.32
5.1.50.0100.02012.32
5.1.40.0100.02312.32
5.1.30.0030.04312.32
5.1.20.0030.03012.32
5.1.10.0030.02712.32
5.1.00.0000.02712.32
5.0.50.0030.02712.32
5.0.40.0070.03712.32
5.0.30.0030.05712.32
5.0.20.0030.03712.32
5.0.10.0030.01712.32
5.0.00.0000.03312.32
4.4.90.0000.01712.32
4.4.80.0000.03012.32
4.4.70.0070.03312.32
4.4.60.0000.03012.32
4.4.50.0000.02012.32
4.4.40.0000.05312.32
4.4.30.0000.03312.32
4.4.20.0030.03312.32
4.4.10.0000.04012.32
4.4.00.0030.04712.32
4.3.110.0000.01712.32
4.3.100.0000.01712.32
4.3.90.0030.01312.32
4.3.80.0070.02312.32
4.3.70.0030.01312.32
4.3.60.0030.02012.32
4.3.50.0000.01712.32
4.3.40.0030.03712.32
4.3.30.0000.02012.32
4.3.20.0000.04012.32
4.3.10.0030.03312.32
4.3.00.0000.01712.32

preferences:
45.27 ms | 401 KiB | 5 Q