3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'application/vnd.github.full+json'; $pattern = '#(?P<maintype>[a-z].*)/(?P<fullsubtype>(?P<subtype>[a-z0-9.-]*)([+](?P<submediatype>[a-z]*)))?#i'; preg_match($pattern, $string, $matches); var_dump($matches);

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)
8.3.60.0070.01418.56
8.3.50.0080.00718.34
8.3.40.0090.00618.67
8.3.30.0110.00318.79
8.3.20.0050.00318.95
8.3.10.0030.00620.64
8.3.00.0050.00319.26
8.2.180.0110.01116.88
8.2.170.0140.00722.96
8.2.160.0110.00618.89
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0060.00318.89
8.2.110.0050.00519.19
8.2.100.0040.00817.78
8.2.90.0030.00619.17
8.2.80.0040.00419.41
8.2.70.0040.00417.59
8.2.60.0050.00317.80
8.2.50.0030.00619.60
8.2.40.0000.00818.22
8.2.30.0090.00017.97
8.2.20.0030.00619.55
8.2.10.0030.00617.65
8.2.00.0030.00517.79
8.1.280.0140.00025.92
8.1.270.0060.00623.99
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00623.77
8.1.230.0070.00420.91
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.36
8.1.190.0030.00517.29
8.1.180.0040.00418.10
8.1.170.0000.00718.78
8.1.160.0070.00018.85
8.1.150.0000.00718.64
8.1.140.0000.00717.40
8.1.130.0030.00517.72
8.1.120.0040.00417.54
8.1.110.0040.00417.54
8.1.100.0000.00717.52
8.1.90.0000.00817.53
8.1.80.0050.00217.54
8.1.70.0030.00617.52
8.1.60.0060.00317.69
8.1.50.0000.00817.52
8.1.40.0100.00017.57
8.1.30.0030.00517.63
8.1.20.0040.00417.76
8.1.10.0040.00417.57
8.1.00.0000.00717.59
8.0.300.0060.00319.90
8.0.290.0000.00816.75
8.0.280.0040.00418.28
8.0.270.0030.00317.29
8.0.260.0000.00816.87
8.0.250.0030.00517.02
8.0.240.0000.00817.05
8.0.230.0030.00316.93
8.0.220.0000.00717.02
8.0.210.0070.00016.95
8.0.200.0030.00316.92
8.0.190.0000.00816.90
8.0.180.0080.00016.89
8.0.170.0030.00616.82
8.0.160.0000.00816.96
8.0.150.0030.00617.00
8.0.140.0020.00516.84
8.0.130.0000.00613.39
8.0.120.0040.00416.84
8.0.110.0000.00816.80
8.0.100.0000.00716.98
8.0.90.0070.00016.98
8.0.80.0100.00616.95
8.0.70.0030.00517.09
8.0.60.0050.00316.94
8.0.50.0050.00217.08
8.0.30.0100.01017.06
8.0.20.0100.01017.09
8.0.10.0000.00716.97
8.0.00.0070.01216.76
7.4.330.0050.00013.11
7.4.320.0000.00716.71
7.4.300.0030.00316.57
7.4.290.0050.00316.59
7.4.280.0040.00416.67
7.4.270.0040.00416.80
7.4.260.0050.00013.44
7.4.250.0040.00416.72
7.4.240.0030.00316.74
7.4.230.0020.00516.74
7.4.220.0110.00716.76
7.4.210.0110.01116.76
7.4.200.0000.00916.76
7.4.190.0000.00716.71
7.4.160.0080.00816.57
7.4.150.0120.00616.42
7.4.140.0030.01716.60
7.4.130.0080.01016.66
7.4.120.0120.00916.51
7.4.110.0210.00316.72
7.4.100.0120.00616.70
7.4.90.0150.00316.51
7.4.80.0150.00319.39
7.4.70.0080.01116.68
7.4.60.0130.00316.50
7.4.50.0080.00016.57
7.4.40.0150.00016.55
7.4.30.0130.00316.68
7.4.00.0060.00915.13
7.3.330.0070.00013.12
7.3.320.0000.00613.02
7.3.310.0040.00416.16
7.3.300.0070.00016.31
7.3.290.0120.00416.30
7.3.280.0080.00816.25
7.3.270.0030.01416.55
7.3.260.0110.00816.34
7.3.250.0060.01416.46
7.3.240.0140.00316.32
7.3.230.0080.00816.45
7.3.210.0140.00816.25
7.3.200.0060.01216.55
7.3.190.0150.00616.28
7.3.180.0070.01016.67
7.3.170.0090.01316.29
7.3.160.0070.01116.34
7.3.120.0070.01315.07
7.3.110.0060.00614.66
7.3.100.0030.01014.84
7.3.90.0030.01314.79
7.3.80.0040.01114.84
7.3.70.0030.01414.91
7.3.60.0120.00314.66
7.3.50.0060.01214.43
7.3.40.0040.00914.65
7.3.30.0060.00814.73
7.3.20.0100.00016.76
7.3.10.0070.00316.49
7.3.00.0110.00416.91
7.2.330.0030.01516.66
7.2.320.0070.01816.60
7.2.310.0100.01016.63
7.2.300.0090.00916.75
7.2.290.0100.00816.50
7.2.240.0030.01515.12
7.2.230.0000.01315.04
7.2.220.0070.01015.26
7.2.210.0070.01014.73
7.2.200.0080.00614.92
7.2.190.0080.00815.08
7.2.180.0030.00614.91
7.2.170.0060.00914.75
7.2.160.0070.00714.90
7.2.150.0100.00316.86
7.2.140.0040.01516.89
7.2.130.0030.01317.09
7.2.120.0090.00616.98
7.2.110.0040.01116.73
7.2.100.0100.00316.93
7.2.90.0060.00916.99
7.2.80.0060.00917.16
7.2.70.0090.00617.02
7.2.60.0050.00716.95
7.2.50.0000.01516.84
7.2.40.0040.00716.95
7.2.30.0120.00016.66
7.2.20.0030.01416.91
7.2.10.0040.01116.93
7.2.00.0020.01118.01
7.1.330.0070.01015.78
7.1.320.0030.01315.98
7.1.310.0070.00715.64
7.1.300.0090.00616.05
7.1.290.0040.00415.97
7.1.280.0100.00315.71
7.1.270.0050.00516.04
7.1.260.0060.00916.09
7.1.250.0060.00915.92
7.1.200.0040.01115.73
7.1.100.0040.00818.09
7.1.70.0000.00817.38
7.1.60.0130.01919.31
7.1.50.0110.00017.08
7.1.00.0000.07022.46
7.0.200.0140.00515.00
7.0.140.0030.07022.11
7.0.120.0030.03021.95
7.0.60.0070.07320.04
7.0.50.0100.03717.82
7.0.40.0100.04020.42
7.0.30.0230.04320.21
7.0.20.0270.04320.20
7.0.10.0330.07720.18
7.0.00.0030.05320.05
5.6.280.0000.07321.02
5.6.210.0070.04720.66
5.6.200.0130.03718.23
5.6.190.0030.04720.39
5.6.180.0470.07320.60
5.6.170.0200.06720.49
5.6.160.0170.06720.50
5.6.150.0070.05318.11
5.6.140.0070.08018.12
5.6.130.0030.06018.07
5.6.120.0070.07321.01
5.6.110.0070.03721.00
5.6.100.0100.08020.88
5.6.90.0270.06720.96
5.6.80.0070.07720.46
5.5.350.0030.04020.42
5.5.340.0030.06318.00
5.5.330.0070.05720.06
5.5.320.0370.06720.29
5.5.310.0130.04020.25
5.5.300.0000.04717.95
5.5.290.0100.05717.99
5.5.280.0030.06020.97
5.5.270.0030.08020.87
5.5.260.0030.04720.86
5.5.250.0070.04020.68
5.5.240.0170.06320.27
5.4.450.0000.06019.50
5.4.440.0000.05719.48
5.4.430.0000.05019.40
5.4.420.0030.08019.13
5.4.410.0070.03718.98
5.4.400.0170.05318.81
5.4.390.0030.06719.16
5.4.380.0030.04718.92
5.4.370.0030.03719.14
5.4.360.0030.03719.18
5.4.350.0000.04018.79
5.4.340.0030.03718.81
5.4.320.0030.03719.14
5.4.310.0030.03719.18
5.4.300.0070.03319.07
5.4.290.0070.03319.11
5.4.280.0070.03319.18
5.4.270.0030.03718.91
5.4.260.0130.02718.92
5.4.250.0030.03718.93
5.4.240.0100.03719.15
5.4.230.0100.03019.11
5.4.220.0030.04019.17
5.4.210.0070.03319.08
5.4.200.0070.03319.07
5.4.190.0070.03319.10
5.4.180.0130.02719.17
5.4.170.0030.03719.07
5.4.160.0070.03319.05
5.4.150.0070.03318.89
5.4.140.0030.04016.29
5.4.130.0000.04316.47
5.4.120.0030.04316.32
5.4.110.0030.04716.28
5.4.100.0100.03016.37
5.4.90.0030.06016.40
5.4.80.0100.06716.29
5.4.70.0030.04316.25
5.4.60.0070.04316.25
5.4.50.0030.05316.20
5.4.40.0070.05716.38
5.4.30.0000.04316.36
5.4.20.0070.04016.33
5.4.10.0070.04316.20
5.4.00.0000.07715.69
5.3.290.0100.03014.63
5.3.280.0070.03314.52
5.3.270.0030.03714.53
5.3.260.0030.03714.53
5.3.250.0070.03714.50
5.3.240.0000.04014.62
5.3.230.0030.03714.53
5.3.220.0070.03714.46
5.3.210.0030.04014.52
5.3.200.0000.04314.51
5.3.190.0100.05314.45
5.3.180.0030.08014.38
5.3.170.0030.07014.49
5.3.160.0070.05014.54
5.3.150.0000.04314.50
5.3.140.0070.06714.47
5.3.130.0100.08014.45
5.3.120.0130.03014.56
5.3.110.0030.04014.64
5.3.100.0000.06014.00
5.3.90.0070.06713.80
5.3.80.0030.06013.91
5.3.70.0070.07713.94
5.3.60.0030.04014.09
5.3.50.0030.03713.76
5.3.40.0030.05013.89
5.3.30.0030.04313.86
5.3.20.0070.07713.63
5.3.10.0030.05013.67
5.3.00.0100.06313.57
5.2.170.0000.03311.13
5.2.160.0030.05311.04
5.2.150.0070.05311.03
5.2.140.0030.04711.03
5.2.130.0000.04711.09
5.2.120.0070.04311.09
5.2.110.0070.05311.03
5.2.100.0070.05011.18
5.2.90.0030.04311.11
5.2.80.0030.06310.91
5.2.70.0070.06011.18
5.2.60.0030.04710.86
5.2.50.0070.06310.83
5.2.40.0100.02710.84
5.2.30.0000.03310.98
5.2.20.0000.03010.94
5.2.10.0100.04710.75
5.2.00.0070.04710.75
5.1.60.0070.0439.89
5.1.50.0030.0309.96
5.1.40.0030.0479.97
5.1.30.0100.02310.29
5.1.20.0030.05710.23
5.1.10.0000.03010.11
5.1.00.0070.04310.11
5.0.50.0000.0338.63
5.0.40.0070.0438.38
5.0.30.0000.0438.17
5.0.20.0030.0178.21
5.0.10.0030.0238.07
5.0.00.0030.0508.20
4.4.90.0000.0377.48
4.4.80.0070.0337.48
4.4.70.0070.0137.48
4.4.60.0000.0377.48
4.4.50.0030.0177.48
4.4.40.0030.0307.48
4.4.30.0030.0177.48
4.4.20.0000.0237.48
4.4.10.0030.0307.48
4.4.00.0030.0537.48
4.3.110.0030.0207.48
4.3.100.0000.0177.48
4.3.90.0000.0407.48
4.3.80.0000.0307.48
4.3.70.0070.0277.48
4.3.60.0030.0307.48
4.3.50.0000.0237.48
4.3.40.0000.0477.48
4.3.30.0030.0137.48
4.3.20.0000.0207.48
4.3.10.0000.0237.48
4.3.00.0000.0207.48

preferences:
44.69 ms | 401 KiB | 5 Q