3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all('(?:"?([^"]*)"?\s)?(?:<?(.+@[^>]+)>?)', "John <johndoe@example.com>", $name_and_email); var_dump($name_and_email);

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)
8.3.70.0110.01118.30
8.3.60.0070.00718.17
8.3.50.0110.00321.02
8.3.40.0140.00318.63
8.3.30.0070.00718.96
8.3.20.0080.00020.29
8.3.10.0040.00421.89
8.3.00.0000.00722.43
8.2.190.0040.01118.26
8.2.180.0040.01116.38
8.2.170.0070.01322.96
8.2.160.0140.00319.04
8.2.150.0080.00024.18
8.2.140.0040.01124.66
8.2.130.0090.00926.16
8.2.120.0050.00319.54
8.2.110.0000.01120.38
8.2.100.0070.00419.28
8.2.90.0000.00718.95
8.2.80.0080.00017.97
8.2.70.0040.00417.35
8.2.60.0000.00817.64
8.2.50.0030.00618.07
8.2.40.0030.00517.71
8.2.30.0090.00318.00
8.2.20.0000.00717.41
8.2.10.0040.00417.56
8.2.00.0110.00017.56
8.1.280.0140.00025.92
8.1.270.0050.00322.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.91
8.1.230.0040.00818.91
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0040.00417.10
8.1.190.0000.00717.41
8.1.180.0000.00818.63
8.1.170.0040.00418.47
8.1.160.0060.00322.25
8.1.150.0000.00718.50
8.1.140.0080.00017.32
8.1.130.0070.00017.80
8.1.120.0070.00017.21
8.1.110.0000.00817.37
8.1.100.0000.00717.40
8.1.90.0030.00517.35
8.1.80.0040.00417.37
8.1.70.0070.00017.30
8.1.60.0040.00417.41
8.1.50.0030.00617.43
8.1.40.0040.00417.33
8.1.30.0000.00717.53
8.1.20.0040.00417.54
8.1.10.0080.00017.47
8.1.00.0000.00817.36
8.0.300.0030.00318.77
8.0.290.0040.00417.03
8.0.280.0000.00718.23
8.0.270.0070.00017.13
8.0.260.0000.00716.77
8.0.250.0000.00716.79
8.0.240.0110.00016.91
8.0.230.0030.00316.78
8.0.220.0030.00316.70
8.0.210.0060.00016.70
8.0.200.0000.00816.94
8.0.190.0070.00316.87
8.0.180.0000.00816.83
8.0.170.0040.00416.80
8.0.160.0040.00416.70
8.0.150.0070.00016.68
8.0.140.0040.00316.67
8.0.130.0030.00313.25
8.0.120.0040.00416.81
8.0.110.0070.00016.76
8.0.100.0070.00016.71
8.0.90.0000.00716.86
8.0.80.0150.00016.80
8.0.70.0040.00416.69
8.0.60.0000.00716.76
8.0.50.0080.00016.70
8.0.30.0090.01117.00
8.0.20.0100.00817.40
8.0.10.0000.00716.95
8.0.00.0120.00516.74
7.4.330.0000.00515.00
7.4.320.0000.00616.45
7.4.300.0030.00316.48
7.4.290.0070.00016.36
7.4.280.0000.00716.38
7.4.270.0030.00316.45
7.4.260.0000.00716.38
7.4.250.0030.00516.43
7.4.240.0040.00316.44
7.4.230.0000.00716.18
7.4.220.0070.01016.36
7.4.210.0040.01116.45
7.4.200.0000.00716.30
7.4.190.0000.00716.38
7.4.160.0080.00816.38
7.4.150.0110.00617.40
7.4.140.0120.00917.86
7.4.130.0140.00316.47
7.4.120.0100.00616.38
7.4.110.0060.01216.41
7.4.100.0120.00916.50
7.4.90.0070.01716.43
7.4.80.0100.01019.39
7.4.70.0140.00316.27
7.4.60.0060.01016.33
7.4.50.0000.00816.27
7.4.40.0090.00622.77
7.4.30.0070.01416.50
7.4.00.0070.00914.79
7.3.330.0000.00512.96
7.3.320.0060.00013.05
7.3.310.0030.00616.25
7.3.300.0070.00016.25
7.3.290.0110.00416.24
7.3.280.0070.00716.20
7.3.270.0100.00717.40
7.3.260.0100.00716.38
7.3.250.0110.00716.36
7.3.240.0090.00916.23
7.3.230.0030.01616.39
7.3.210.0030.01316.32
7.3.200.0120.00319.39
7.3.190.0140.00316.20
7.3.180.0120.01216.31
7.3.170.0050.01116.32
7.3.160.0090.00916.29
7.3.120.0100.00514.70
7.3.110.0040.01414.40
7.3.100.0000.01414.84
7.3.90.0090.00614.55
7.3.80.0000.01314.62
7.3.70.0070.00614.76
7.3.60.0060.00614.50
7.3.50.0080.00814.68
7.3.40.0080.00814.79
7.3.30.0120.00014.39
7.3.20.0140.00316.02
7.3.10.0060.00616.40
7.3.00.0370.00716.63
7.2.330.0120.00916.50
7.2.320.0120.00916.41
7.2.310.0080.00816.58
7.2.300.0030.01216.31
7.2.290.0060.01016.45
7.2.250.0090.00914.58
7.2.240.0060.01314.50
7.2.230.0000.01214.75
7.2.220.0000.01314.89
7.2.210.0050.00514.73
7.2.200.0060.00614.75
7.2.190.0070.00714.86
7.2.180.0100.00314.85
7.2.170.0070.00414.57
7.1.330.0030.01315.62
7.1.320.0030.01415.85
7.1.310.0030.01015.73
7.1.300.0100.00315.44
7.1.290.0040.01115.79
7.1.280.0100.00315.70
7.1.270.0040.01115.61
7.1.260.0060.00615.64
7.1.200.0060.00615.84
7.1.70.0040.00417.15
7.1.60.0100.01319.82
7.1.50.0070.00716.98
7.1.00.0030.03722.45
7.0.200.0030.00716.82
7.0.140.0030.05721.97
7.0.60.0000.09719.91
7.0.50.0070.07317.80
7.0.40.0070.08320.05
7.0.30.0230.05020.17
7.0.20.0170.05320.34
7.0.10.0230.05020.21
7.0.00.0130.07320.20
5.6.280.0070.07021.04
5.6.210.0070.04720.46
5.6.200.0100.03318.22
5.6.190.0100.03720.64
5.6.180.4200.04320.39
5.6.170.0330.08320.53
5.6.160.0000.04720.50
5.6.150.0070.07718.18
5.6.140.0000.04718.11
5.6.130.0000.04318.09
5.6.120.0030.04020.98
5.6.110.0130.08020.96
5.6.100.0130.08021.03
5.6.90.0100.07721.08
5.6.80.0030.08720.37
5.6.70.0200.02320.42
5.5.350.0030.08020.42
5.5.340.0130.07717.96
5.5.330.0030.05720.17
5.5.320.0170.03720.17
5.5.310.0200.08320.28
5.5.300.0030.04318.02
5.5.290.0030.07017.91
5.5.280.0100.08020.74
5.5.270.0070.04020.88
5.5.260.0070.05020.75
5.5.250.0100.07020.79
5.5.240.0100.07320.23
5.4.450.0630.05719.32
5.4.440.0600.05319.24
5.4.430.1100.05719.30
5.4.420.0530.05019.54
5.4.410.1300.06019.14
5.4.400.1100.05318.73
5.4.390.1030.06018.49
5.4.380.0230.05718.49
5.4.370.0230.04718.77
5.4.360.0230.04318.64
5.4.350.0170.05318.63
5.4.340.0200.04718.69
5.4.320.0060.03812.45
5.4.310.0060.04112.45
5.4.300.0070.03812.45
5.4.290.0080.04112.45
5.4.280.0080.04112.34
5.4.270.0070.03512.34
5.4.260.0080.04312.34
5.4.250.0100.05018.62
5.4.240.0070.05018.77
5.4.230.0200.05018.87
5.4.220.0070.06018.73
5.4.210.0070.05318.66
5.4.200.0030.05719.00
5.4.190.0030.05718.66
5.4.180.0100.06318.83
5.4.170.0030.06018.99
5.4.160.0100.08018.95
5.4.150.0200.06018.95
5.4.140.0170.05316.39
5.4.130.0000.05316.45
5.4.120.0030.05316.29
5.4.110.0100.04716.42
5.4.100.0030.05316.30
5.4.90.0000.06016.43
5.4.80.0030.05316.46
5.4.70.0030.05316.16
5.4.60.0200.05716.39
5.4.50.0070.06016.37
5.4.40.0030.05316.39
5.4.30.0070.04716.48
5.4.20.0100.04716.47
5.4.10.0070.05716.23
5.4.00.0170.04315.71
5.3.290.0110.04012.80
5.3.280.0200.06314.50
5.3.270.0030.05714.47
5.3.260.0130.04714.60
5.3.250.0170.04314.64
5.3.240.0100.05314.65
5.3.230.0030.05314.43
5.3.220.0030.05014.43
5.3.210.0170.04714.43
5.3.200.0030.06014.26
5.3.190.0100.05014.47
5.3.180.0130.04714.58
5.3.170.0170.04014.60
5.3.160.0070.04714.66
5.3.150.0030.05014.57
5.3.140.0030.05314.32
5.3.130.0030.07314.56
5.3.120.0030.05714.54
5.3.110.0070.07314.43
5.3.100.0030.05013.94
5.3.90.0070.04714.03
5.3.80.0000.05313.96
5.3.70.0070.05313.79
5.3.60.0100.04714.15
5.3.50.0000.05313.96
5.3.40.0130.05014.04
5.3.30.0100.04713.77
5.3.20.0000.06013.46
5.3.10.0200.05713.34
5.3.00.0030.06313.63
5.2.170.0070.04311.04
5.2.160.0070.04011.03
5.2.150.0130.04310.90
5.2.140.0030.04711.14
5.2.130.0030.06011.11
5.2.120.0100.05011.10
5.2.110.0070.04011.09
5.2.100.0030.04311.11
5.2.90.0000.04311.10
5.2.80.0000.06310.92
5.2.70.0000.04311.02
5.2.60.0130.03011.09
5.2.50.0030.05011.02
5.2.40.0030.05310.99
5.2.30.0030.04711.00
5.2.20.0000.04710.99
5.2.10.0030.04710.84
5.2.00.0070.04010.77
5.1.60.0100.02310.05
5.1.50.0070.03010.01
5.1.40.0100.02710.06
5.1.30.0030.03310.10
5.1.20.0030.03710.28
5.1.10.0000.03710.15
5.1.00.0070.0339.91
5.0.50.0070.0278.30
5.0.40.0000.0308.42
5.0.30.0030.0408.45
5.0.20.0000.0338.27
5.0.10.0000.0338.31
5.0.00.0100.0437.98
4.4.90.0030.0237.44
4.4.80.0030.0307.44
4.4.70.0030.0277.44
4.4.60.0070.0177.44
4.4.50.0000.0237.44
4.4.40.0030.0307.44
4.4.30.0030.0207.44
4.4.20.0000.0237.44
4.4.10.0030.0207.44
4.4.00.0030.0307.44
4.3.110.0000.0277.44
4.3.100.0070.0177.44
4.3.90.0000.0237.44
4.3.80.0170.0337.44
4.3.70.0030.0277.44
4.3.60.0000.0307.43
4.3.50.0000.0237.43
4.3.40.0030.0407.43
4.3.30.0000.0237.43
4.3.20.0000.0237.43
4.3.10.0000.0237.43
4.3.00.0170.0207.20

preferences:
42.26 ms | 401 KiB | 5 Q