3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 'sd'; //echo $a !== ''; echo preg_match('^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?', 'http://wewewe');

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)
8.3.70.0110.01118.43
8.3.60.0070.00716.63
8.3.50.0120.00322.85
8.3.40.0070.00718.84
8.3.30.0160.00018.96
8.3.20.0000.00720.21
8.3.10.0040.00423.62
8.3.00.0080.00019.38
8.2.180.0160.00316.88
8.2.170.0150.00622.96
8.2.160.0100.00320.23
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.08
8.2.110.0060.00322.25
8.2.100.0040.00817.84
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0000.00917.75
8.2.60.0050.00317.80
8.2.50.0000.00818.07
8.2.40.0040.00418.03
8.2.30.0070.00018.11
8.2.20.0050.00217.58
8.2.10.0030.00617.92
8.2.00.0050.00317.62
8.1.280.0110.00425.92
8.1.270.0040.00423.91
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0100.00023.72
8.1.230.0080.00319.15
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0000.00917.23
8.1.190.0040.00417.10
8.1.180.0050.00318.10
8.1.170.0080.00318.59
8.1.160.0040.00421.93
8.1.150.0000.00718.86
8.1.140.0030.00617.42
8.1.130.0000.00717.78
8.1.120.0000.00717.38
8.1.110.0070.00017.27
8.1.100.0040.00417.35
8.1.90.0030.00517.30
8.1.80.0070.00017.45
8.1.70.0000.00717.25
8.1.60.0080.00017.54
8.1.50.0080.00017.49
8.1.40.0000.00817.45
8.1.30.0000.00917.46
8.1.20.0030.00517.55
8.1.10.0030.00517.46
8.1.00.0000.00717.47
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0070.00018.39
8.0.270.0030.00316.92
8.0.260.0030.00317.16
8.0.250.0040.00417.02
8.0.240.0030.00316.83
8.0.230.0000.00716.87
8.0.220.0000.00716.86
8.0.210.0020.00516.77
8.0.200.0000.00616.91
8.0.190.0070.00016.85
8.0.180.0050.00316.80
8.0.170.0030.00616.90
8.0.160.0000.00716.73
8.0.150.0000.00716.89
8.0.140.0060.00316.83
8.0.130.0030.00613.39
8.0.120.0000.00816.83
8.0.110.0000.00716.82
8.0.100.0070.00016.93
8.0.90.0040.00416.76
8.0.80.0030.01316.93
8.0.70.0070.00016.72
8.0.60.0000.00716.93
8.0.50.0050.00216.93
8.0.30.0120.00617.15
8.0.20.0080.01117.40
8.0.10.0040.00416.98
8.0.00.0020.01816.80
7.4.330.0050.00015.00
7.4.320.0000.00716.52
7.4.300.0030.00316.42
7.4.290.0000.00716.35
7.4.280.0040.00416.53
7.4.270.0000.00716.57
7.4.260.0040.00416.39
7.4.250.0020.00516.49
7.4.240.0040.00416.51
7.4.230.0040.00416.27
7.4.220.0110.01116.53
7.4.210.0060.00916.44
7.4.200.0050.00316.55
7.4.160.0060.01116.42
7.4.150.0080.00817.40
7.4.140.0120.01017.86
7.4.130.0100.00716.39
7.4.120.0090.00816.37
7.4.110.0110.00716.38
7.4.100.0090.00916.30
7.4.90.0120.00616.52
7.4.80.0130.00319.39
7.4.70.0030.01516.44
7.4.60.0030.01416.45
7.4.50.0030.00616.21
7.4.40.0080.00816.46
7.4.30.0110.00716.56
7.4.10.0130.00314.61
7.4.00.0060.01214.91
7.3.330.0030.00313.11
7.3.320.0000.00612.98
7.3.310.0030.00316.04
7.3.300.0030.00316.14
7.3.290.0070.00716.25
7.3.280.0080.01016.18
7.3.270.0100.00717.40
7.3.260.0170.00716.25
7.3.250.0080.01016.38
7.3.240.0050.01216.24
7.3.230.0030.01316.39
7.3.210.0000.01616.35
7.3.200.0190.00319.39
7.3.190.0130.00716.23
7.3.180.0000.01516.21
7.3.170.0110.01216.41
7.3.160.0060.00916.25
7.3.130.0100.00614.77
7.3.120.0030.01314.91
7.3.110.0040.01114.65
7.3.100.0000.01714.75
7.3.90.0060.00914.78
7.3.80.0030.01414.62
7.3.70.0030.01214.78
7.3.60.0030.01214.38
7.3.50.0060.00914.80
7.3.40.0060.00614.56
7.3.30.0000.01514.77
7.3.20.0080.00816.67
7.3.10.0120.00416.37
7.3.00.0000.01216.57
7.2.330.0100.01016.50
7.2.320.0210.00016.54
7.2.310.0070.01316.42
7.2.300.0100.00616.55
7.2.290.0030.01816.63
7.2.260.0070.01014.88
7.2.250.0040.01114.80
7.2.240.0040.00814.75
7.2.230.0060.00614.64
7.2.220.0030.01014.99
7.2.210.0060.01314.70
7.2.200.0030.00714.83
7.2.190.0060.00914.66
7.2.180.0050.00515.09
7.2.170.0040.01114.94
7.2.160.0130.00614.98
7.2.150.0030.00916.89
7.2.140.0060.00316.77
7.2.130.0000.01316.73
7.2.120.0160.00016.75
7.2.110.0000.01016.81
7.2.100.0060.00916.63
7.2.90.0030.01016.95
7.2.80.0080.00416.90
7.2.70.0090.00916.77
7.2.60.0030.00916.74
7.2.50.0030.00916.88
7.2.40.0060.00916.91
7.2.30.0070.00716.78
7.2.20.0000.00916.56
7.2.10.0030.01016.82
7.2.00.0080.00618.01
7.1.330.0090.00615.73
7.1.320.0030.01415.62
7.1.310.0030.01015.63
7.1.300.0160.00015.71
7.1.290.0060.00315.73
7.1.280.0000.01115.55
7.1.270.0110.00715.65
7.1.260.0040.01115.67
7.1.250.0040.01115.60
7.1.240.0070.00315.67
7.1.230.0060.00615.42
7.1.220.0060.00915.62
7.1.210.0090.00315.77
7.1.200.0020.00915.58
7.1.190.0070.01015.62
7.1.180.0100.00315.36
7.1.170.0030.00715.49
7.1.160.0060.01215.79
7.1.150.0120.00315.57
7.1.140.0100.00015.68
7.1.130.0000.01315.59
7.1.120.0040.00715.84
7.1.110.0120.00015.62
7.1.100.0090.00616.72
7.1.90.0060.00615.69
7.1.80.0030.01015.39
7.1.70.0020.00916.34
7.1.60.0070.01117.53
7.1.50.0090.00816.26
7.1.40.0000.00915.61
7.1.30.0070.00715.36
7.1.20.0000.01015.79
7.1.10.0060.00315.25
7.1.00.0060.04019.02
7.0.330.0000.00815.03
7.0.320.0070.00715.12
7.0.310.0110.00015.31
7.0.300.0000.01615.46
7.0.290.0040.00415.32
7.0.280.0070.00715.11
7.0.270.0090.00915.18
7.0.260.0060.00315.29
7.0.250.0060.00615.16
7.0.240.0070.00715.28
7.0.230.0060.00615.17
7.0.220.0060.01015.23
7.0.210.0070.00715.42
7.0.200.0100.00315.95
7.0.190.0040.00915.33
7.0.180.0120.00015.38
7.0.170.0070.00715.23
7.0.160.0030.01215.24
7.0.150.0000.01115.04
7.0.140.0030.04218.60
7.0.130.0030.00515.48
7.0.120.0000.03618.77
7.0.110.0020.02318.47
7.0.100.0030.03218.76
7.0.90.0030.03418.50
7.0.80.0060.02018.66
7.0.70.0090.03718.69
7.0.60.0020.04118.62
7.0.50.0070.03818.71
7.0.40.0070.02817.74
7.0.30.0070.03717.71
7.0.20.0060.03717.58
7.0.10.0030.04017.76
7.0.00.0040.03917.75
5.6.400.0040.01114.23
5.6.390.0100.00314.42
5.6.380.0000.01114.32
5.6.370.0090.00314.61
5.6.360.0030.01014.53
5.6.350.0040.01113.97
5.6.340.0030.00714.12
5.6.330.0040.01214.41
5.6.320.0030.01013.81
5.6.310.0030.00614.11
5.6.300.0110.00014.30
5.6.290.0040.00714.54
5.6.280.0050.04217.54
5.6.270.0000.01214.30
5.6.260.0030.03017.53
5.6.250.0050.02217.65
5.6.240.0080.03117.56
5.6.230.0060.03017.74
5.6.220.0020.04317.58
5.6.210.0020.04517.52
5.6.200.0020.04317.51
5.6.190.0050.02117.54
5.6.180.0040.03817.50
5.6.170.0080.03617.53
5.6.160.0020.04017.69
5.6.150.0050.04017.54
5.6.140.0030.04417.69
5.6.130.0030.03317.56
5.6.120.0000.04317.68
5.6.110.0050.04217.64
5.6.100.0050.04417.66
5.6.90.0040.03917.65
5.6.80.0070.03717.08
5.6.70.0060.03317.17
5.6.60.0000.04417.36
5.6.50.0030.04017.15
5.6.40.0070.03517.25
5.6.30.0050.02817.15
5.6.20.0080.02617.13
5.6.10.0060.01917.10
5.6.00.0050.02317.15
5.5.380.0020.02715.86
5.5.370.0020.03515.81
5.5.360.0000.04315.67
5.5.350.0070.04215.86
5.5.340.0060.03516.01
5.5.330.0020.02416.21
5.5.320.0070.03515.95
5.5.310.0030.04015.97
5.5.300.0070.03715.92
5.5.290.0040.03116.07
5.5.280.0030.03316.19
5.5.270.0020.04316.22
5.5.260.0030.04416.11
5.5.250.0080.02315.93
5.5.240.0050.03715.84
5.5.230.0020.04315.54
5.5.220.0020.03915.74
5.5.210.0040.03915.63
5.5.200.0030.03915.64
5.5.190.0050.03515.70
5.5.180.0020.04315.58
5.5.170.0040.00714.15
5.5.160.0000.03615.79
5.5.150.0050.03715.85
5.5.140.0020.03715.80
5.5.130.0030.03315.73
5.5.120.0030.02215.80
5.5.110.0030.03015.75
5.5.100.0020.03415.76
5.5.90.0030.02815.72
5.5.80.0030.03715.56
5.5.70.0050.03915.77
5.5.60.0070.03215.54
5.5.50.0050.02515.48
5.5.40.0060.02015.79
5.5.30.0020.02015.82
5.5.20.0020.02315.56
5.5.10.0020.04315.63
5.5.00.0030.03515.63
5.4.450.0000.03616.00
5.4.440.0000.04215.98
5.4.430.0030.03715.97
5.4.420.0030.03516.04
5.4.410.0050.03615.93
5.4.400.0020.03215.94
5.4.390.0030.03715.88
5.4.380.0030.03715.83
5.4.370.0060.03315.87
5.4.360.0040.03515.87
5.4.350.0020.02815.83
5.4.340.0030.03315.81
5.4.330.0060.00612.64
5.4.320.0020.02715.83
5.4.310.0020.03315.83
5.4.300.0020.03215.82
5.4.290.0050.02515.95
5.4.280.0080.02215.87
5.4.270.0050.02015.83
5.4.260.0060.03015.87
5.4.250.0050.03415.83
5.4.240.0060.03515.86
5.4.230.0050.03315.79
5.4.220.0030.03015.79
5.4.210.0070.03715.94
5.4.200.0030.01715.95
5.4.190.0060.01815.90
5.4.180.0080.01615.79
5.4.170.0080.03515.78
5.4.160.0030.03715.86
5.4.150.0050.02315.85
5.4.140.0060.01914.55
5.4.130.0020.02814.60
5.4.120.0020.03014.55
5.4.110.0050.03214.51
5.4.100.0030.02814.46
5.4.90.0080.03114.50
5.4.80.0030.03314.49
5.4.70.0040.02314.58
5.4.60.0020.02014.40
5.4.50.0000.02814.50
5.4.40.0050.03514.59
5.4.30.0030.03514.44
5.4.20.0060.02814.56
5.4.10.0020.03414.42
5.4.00.0050.03014.13
5.3.290.0030.03714.51
5.3.280.0000.07014.50
5.3.270.0000.06714.39
5.3.260.0000.07014.66
5.3.250.0030.03714.45
5.3.240.0070.03014.53
5.3.230.0000.03714.60
5.3.220.0070.06314.63
5.3.210.0030.06714.63
5.3.200.0070.05014.42
5.3.190.0030.06314.46
5.3.180.0030.06314.43
5.3.170.0030.06314.57
5.3.160.0070.04314.40
5.3.150.0070.06014.57
5.3.140.0030.06314.45
5.3.130.0070.06714.49
5.3.120.0070.06314.48
5.3.110.0070.06714.37
5.3.100.0100.06013.97
5.3.90.0030.06714.02
5.3.80.0000.06713.81
5.3.70.0030.05014.07
5.3.60.0000.06713.93
5.3.50.0000.06313.86
5.3.40.0030.05313.95
5.3.30.0070.06013.84
5.3.20.0000.05313.63
5.3.10.0000.06313.58
5.3.00.0000.06313.43
5.2.170.0000.05711.13
5.2.160.0000.05711.09
5.2.150.0070.05311.07
5.2.140.0070.04711.14
5.2.130.0000.04311.00
5.2.120.0070.04310.98
5.2.110.0030.05311.05
5.2.100.0000.05011.11
5.2.90.0030.05311.01
5.2.80.0030.05311.08
5.2.70.0000.05711.03
5.2.60.0030.05311.07
5.2.50.0000.05011.03
5.2.40.0000.04311.01
5.2.30.0030.05010.76
5.2.20.0000.04710.98
5.2.10.0000.05310.86
5.2.00.0000.04310.63
5.1.60.0000.04710.28
5.1.50.0000.04710.28
5.1.40.0030.04310.28
5.1.30.0000.04710.41
5.1.20.0000.04710.34
5.1.10.0070.04310.28
5.1.00.0030.04010.28
5.0.50.0000.04010.28
5.0.40.0000.03710.28
5.0.30.0000.05310.28
5.0.20.0000.03310.28
5.0.10.0000.04010.28
5.0.00.0000.05710.28
4.4.90.0000.03010.28
4.4.80.0000.03010.28
4.4.70.0030.02710.28
4.4.60.0000.03310.28
4.4.50.0000.03010.28
4.4.40.0000.04010.28
4.4.30.0000.03010.28
4.4.20.0000.03010.28
4.4.10.0000.03310.28
4.4.00.0000.05010.28
4.3.110.0000.03310.28
4.3.100.0000.03010.28
4.3.90.0000.03010.28
4.3.80.0030.04010.28
4.3.70.0030.02710.28
4.3.60.0000.03010.28
4.3.50.0000.02710.28
4.3.40.0000.03710.28
4.3.30.0070.02710.28
4.3.20.0030.02710.28
4.3.10.0000.02310.28
4.3.00.0000.03010.28

preferences:
46.17 ms | 401 KiB | 5 Q