3v4l.org

run code in 300+ PHP versions simultaneously
<?php $code = <<<EOP <?php function extractURL($url) { if (preg_match('#http://www.google.com/?$#i', $url, $match)) { return $match[1]; } return null; } EOP; $tokens = token_get_all($code); foreach ($tokens as $token) { if (is_string($token)) { print "[(string)] " . $token . "\r\n"; } else { print "[" . token_name($token[0]) . "] " . $token[1] . "\r\n"; } }

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)
8.3.60.0110.00418.68
8.3.50.0070.01018.30
8.3.40.0080.00818.96
8.3.30.0040.01120.04
8.3.20.0080.00018.73
8.3.10.0030.00621.09
8.3.00.0040.00419.79
8.2.180.0120.00316.75
8.2.170.0030.01222.96
8.2.160.0100.00320.44
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0050.00319.89
8.2.110.0060.00319.03
8.2.100.0030.00918.03
8.2.90.0040.00419.21
8.2.80.0040.00419.18
8.2.70.0040.00417.63
8.2.60.0040.00418.05
8.2.50.0030.00618.07
8.2.40.0040.00419.89
8.2.30.0000.00719.51
8.2.20.0040.00417.65
8.2.10.0050.00217.89
8.2.00.0040.00417.69
8.1.270.0080.00023.99
8.1.260.0110.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00620.65
8.1.230.0040.00720.89
8.1.220.0030.00518.77
8.1.210.0080.00018.86
8.1.200.0060.00317.23
8.1.190.0040.00417.53
8.1.180.0030.00518.10
8.1.170.0030.00518.64
8.1.160.0040.00418.88
8.1.150.0030.00518.66
8.1.140.0040.00417.37
8.1.130.0080.00017.82
8.1.120.0050.00517.44
8.1.110.0050.00217.34
8.1.100.0000.00817.48
8.1.90.0000.00717.50
8.1.80.0000.00917.51
8.1.70.0000.00717.36
8.1.60.0060.00317.67
8.1.50.0050.00317.40
8.1.40.0030.00617.36
8.1.30.0030.00517.57
8.1.20.0040.00417.63
8.1.10.0060.00317.57
8.1.00.0040.00817.48
8.0.300.0080.00019.88
8.0.290.0000.00717.18
8.0.280.0000.00818.57
8.0.270.0000.00817.30
8.0.260.0030.00316.90
8.0.250.0040.00417.03
8.0.240.0030.00617.06
8.0.230.0050.00217.05
8.0.220.0000.00716.97
8.0.210.0000.00717.00
8.0.200.0000.00716.91
8.0.190.0050.00317.03
8.0.180.0000.00717.04
8.0.170.0000.00716.93
8.0.160.0040.00417.00
8.0.150.0050.00216.80
8.0.140.0040.00416.91
8.0.130.0040.00413.39
8.0.120.0050.00316.84
8.0.110.0000.00716.91
8.0.100.0050.00317.07
8.0.90.0040.00416.94
8.0.80.0130.01017.01
8.0.70.0030.00516.95
8.0.60.0040.00416.82
8.0.50.0030.00416.99
8.0.30.0120.00917.11
8.0.20.0020.01717.40
8.0.10.0000.00817.12
8.0.00.0140.00516.89
7.4.330.0000.00516.74
7.4.320.0000.00616.62
7.4.300.0000.00916.57
7.4.290.0000.00716.52
7.4.280.0030.00316.61
7.4.270.0040.00416.52
7.4.260.0030.00313.27
7.4.250.0000.00916.38
7.4.240.0000.00716.64
7.4.230.0000.00716.59
7.4.220.0150.00916.63
7.4.210.0090.00716.62
7.4.200.0070.00016.68
7.4.190.0000.00816.42
7.4.160.0040.01316.57
7.4.150.0170.00317.40
7.4.140.0050.01317.86
7.4.130.0110.00716.58
7.4.120.0090.00916.51
7.4.110.0100.01016.45
7.4.100.0090.01216.40
7.4.90.0060.01216.57
7.4.80.0090.01519.39
7.4.70.0070.01016.41
7.4.60.0160.00016.58
7.4.50.0080.00016.34
7.4.40.0100.00722.77
7.4.30.0080.01216.59
7.4.00.0040.00914.93
7.3.330.0000.00613.13
7.3.320.0070.00013.12
7.3.310.0040.00416.33
7.3.300.0040.00416.39
7.3.290.0130.00616.35
7.3.280.0080.00716.39
7.3.270.0060.01117.40
7.3.260.0160.00918.24
7.3.250.0120.00616.41
7.3.240.0070.01016.62
7.3.230.0100.00716.45
7.3.210.0110.00616.39
7.3.200.0160.00619.39
7.3.190.0040.01516.41
7.3.180.0030.01316.63
7.3.170.0110.00616.56
7.3.160.0070.01016.45
7.3.120.0140.00314.82
7.2.330.0100.00716.52
7.2.320.0140.00416.66
7.2.310.0100.01016.42
7.2.300.0090.00916.76
7.2.290.0140.00316.51
7.2.60.0000.01217.11
7.2.00.0000.01219.38
7.1.200.0060.00615.69
7.1.70.0090.00316.87
7.1.60.0070.00717.28
7.1.50.0070.00717.06
7.1.40.0060.00916.71
7.1.30.0060.00816.67
7.1.20.0100.00716.84
7.1.10.0080.00516.67
7.1.00.0000.01116.75
7.0.200.0000.00816.75
7.0.190.0100.00016.67
7.0.180.0090.00616.67
7.0.170.0030.00816.67
7.0.160.0000.01216.67
7.0.150.0070.00716.67
7.0.140.0040.00416.67
7.0.130.0080.00016.67
7.0.120.0040.00716.67
7.0.110.0000.01116.67
7.0.100.0000.01116.67
7.0.90.0050.00316.67
7.0.80.0000.00916.67
7.0.70.0000.00816.67
7.0.60.0070.00016.67
7.0.50.0000.00816.67
7.0.40.0050.00516.67
7.0.30.0000.00716.67
7.0.20.0060.00316.67
7.0.10.0000.00816.67
7.0.00.0000.00916.67
5.6.300.0060.04820.61
5.6.290.0030.04120.85
5.6.280.0070.04020.87
5.6.270.0030.03920.87
5.6.260.0070.08421.00
5.6.250.0000.05821.09
5.6.240.0030.04720.84
5.6.230.0000.04320.89
5.6.220.0030.06820.93
5.6.210.0360.03620.59
5.6.200.0100.04820.82
5.6.190.0070.04220.79
5.6.180.0100.04520.83
5.6.170.0070.03920.78
5.6.160.0040.04321.04
5.6.150.0140.04820.73
5.6.140.0000.05121.03
5.6.130.0070.04420.98
5.6.120.0000.06220.93
5.6.110.0370.03720.89
5.6.100.0100.04020.98
5.6.90.0030.04320.92
5.6.80.0030.03720.34
5.6.70.0030.04120.07
5.6.60.0100.07720.30
5.6.50.0000.04120.12
5.6.40.0060.03820.20
5.6.30.0030.04220.13
5.6.20.0060.05420.37
5.6.10.0060.03520.33
5.6.00.0040.04220.33
5.5.380.0000.05017.55
5.5.370.0030.03717.57
5.5.360.0030.04417.42
5.5.350.0290.02917.45
5.5.340.0030.04318.00
5.5.330.0000.05217.71
5.5.320.0070.03817.84
5.5.310.0030.04018.13
5.5.300.0090.03817.94
5.5.290.0060.04218.02
5.5.280.0030.04018.03
5.5.270.0030.05117.68
5.5.260.0030.04618.02
5.5.250.0000.04517.78
5.5.240.0030.03717.33
5.5.230.0030.04317.32
5.5.220.0130.03717.40
5.5.210.0030.03717.36
5.5.200.0000.04617.38
5.5.190.0030.04017.09
5.5.180.0230.03917.38
5.5.160.0030.04517.35
5.5.150.0000.04317.46
5.5.140.0090.03817.34
5.5.130.0030.04017.29
5.5.120.0030.03917.09
5.5.110.0030.03717.23
5.5.100.0030.04217.23
5.5.90.0100.03317.27
5.5.80.0060.03217.31
5.5.70.0060.03817.21
5.5.60.0090.03817.12
5.5.50.0000.03917.20
5.5.40.0070.04417.31
5.5.30.0030.03917.27
5.5.20.0030.04017.27
5.5.10.0000.04017.25
5.5.00.0030.03717.07
5.4.450.0070.05319.34
5.4.440.0030.04019.18
5.4.430.0060.03919.38
5.4.420.0030.04819.31
5.4.410.0030.03819.22
5.4.400.0030.04018.98
5.4.390.0070.04619.06
5.4.380.0030.03919.07
5.4.370.0030.04019.14
5.4.360.0070.03619.06
5.4.350.0070.04318.93
5.4.340.0030.04418.98
5.4.320.0030.04519.07
5.4.310.0070.06719.02
5.4.300.0000.04219.14
5.4.290.0070.04119.02
5.4.280.0090.03419.06
5.4.270.0000.04419.16
5.4.260.0030.03818.91
5.4.250.0000.04618.88
5.4.240.0030.03619.13
5.4.230.0000.04319.06
5.4.220.0030.03718.85
5.4.210.0060.04119.00
5.4.200.0030.04219.07
5.4.190.0000.04418.96
5.4.180.0000.04319.05
5.4.170.0000.04718.90
5.4.160.0000.04019.00
5.4.150.0000.05119.07
5.4.140.0030.04016.67
5.4.130.0030.03516.67
5.4.120.0030.03416.67
5.4.110.0030.03516.67
5.4.100.0070.03116.67
5.4.90.0030.04416.67
5.4.80.0000.03816.67
5.4.70.0070.02916.67
5.4.60.0100.02616.67
5.4.50.0000.03616.67
5.4.40.0040.03916.67
5.4.30.0070.03816.67
5.4.20.0060.03216.67
5.4.10.0070.03416.67
5.4.00.0000.04916.67
5.3.290.0000.04116.67
5.3.280.0100.03216.67
5.3.270.0000.04216.67
5.3.260.0000.04216.67
5.3.250.0000.03716.67
5.3.240.0000.04016.67
5.3.230.0100.03316.67
5.3.220.0030.03816.67
5.3.210.0030.04016.67
5.3.200.0030.04116.67
5.3.190.0070.03316.67
5.3.180.0030.03916.67
5.3.170.0000.04116.67
5.3.160.0030.04316.67
5.3.150.0070.05316.67
5.3.140.0030.04816.67
5.3.130.0030.04116.67
5.3.120.0000.05016.67
5.3.110.0000.05816.67
5.3.100.0000.04416.67
5.3.90.0030.06616.67
5.3.80.0230.03616.67
5.3.70.0000.04816.67
5.3.60.0260.02616.67
5.3.50.0070.03616.67
5.3.40.0030.03416.67
5.3.30.0030.03716.67
5.3.20.0030.03616.67
5.3.10.0030.03416.67
5.3.00.0030.04316.67
5.2.170.0070.02616.67
5.2.160.0170.03016.67
5.2.150.0000.03116.67
5.2.140.0000.03716.67
5.2.130.0000.03816.67
5.2.120.0030.03016.67
5.2.110.0000.03716.67
5.2.100.0030.03616.67
5.2.90.0000.03016.67
5.2.80.0000.03416.67
5.2.70.0000.03316.67
5.2.60.0030.04116.67
5.2.50.0030.02816.67
5.2.40.0030.03216.67
5.2.30.0000.03716.67
5.2.20.0120.02216.67
5.2.10.0000.03216.67
5.2.00.0000.03216.67
5.1.60.0000.02816.67
5.1.50.0030.02616.67
5.1.40.0030.02316.67
5.1.30.0000.03716.67
5.1.20.0030.02916.67
5.1.10.0000.02816.67
5.1.00.0000.03716.67
5.0.50.0170.01316.67
5.0.40.0030.02016.67
5.0.30.0030.03416.67
5.0.20.0000.02316.67
5.0.10.0030.02016.67
5.0.00.0030.03116.67
4.4.90.0030.01916.67
4.4.80.0030.01316.67
4.4.70.0000.01616.67
4.4.60.0000.01616.67
4.4.50.0070.01016.67
4.4.40.0000.02516.67
4.4.30.0000.01816.67
4.4.20.0030.01316.67
4.4.10.0030.02716.67
4.4.00.0030.02316.67
4.3.110.0000.01916.67
4.3.100.0000.01916.67
4.3.90.0030.01616.67
4.3.80.0000.02516.67
4.3.70.0030.01216.67
4.3.60.0030.01516.67
4.3.50.0030.02016.67
4.3.40.0000.02816.67
4.3.30.0030.01316.67
4.3.20.0000.01716.67
4.3.10.0060.01116.67
4.3.00.0000.04016.67

preferences:
61.99 ms | 400 KiB | 5 Q