3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = "michael@test.com dave@cheese.com milkman@serverdouche.com"; $email = preg_split("/[-0-9a-zA-Z.+_]+@[-0-9a-zA-Z.+_]+\.[a-zA-Z]+/", $input);

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)
8.3.60.0120.00318.43
8.3.50.0160.00221.06
8.3.40.0140.00018.84
8.3.30.0030.01018.92
8.3.20.0080.00020.30
8.3.10.0000.00821.86
8.3.00.0100.00019.36
8.2.180.0030.01416.63
8.2.170.0070.00722.96
8.2.160.0100.00320.35
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00622.23
8.2.110.0070.00319.45
8.2.100.0110.00017.88
8.2.90.0040.00417.96
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0040.00417.93
8.2.50.0000.00918.07
8.2.40.0040.00419.75
8.2.30.0000.00718.00
8.2.20.0070.00017.64
8.2.10.0040.00417.98
8.2.00.0040.00417.73
8.1.280.0070.01125.92
8.1.270.0050.00321.89
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.01
8.1.230.0040.00721.03
8.1.220.0040.00417.74
8.1.210.0080.00018.84
8.1.200.0030.00617.35
8.1.190.0050.00317.38
8.1.180.0030.00618.10
8.1.170.0030.00618.49
8.1.160.0020.00521.92
8.1.150.0050.00318.75
8.1.140.0030.00517.53
8.1.130.0070.00017.84
8.1.120.0000.00817.59
8.1.110.0040.00417.41
8.1.100.0020.00517.49
8.1.90.0040.00417.51
8.1.80.0050.00217.50
8.1.70.0030.00317.52
8.1.60.0040.00417.54
8.1.50.0050.00317.50
8.1.40.0040.00417.50
8.1.30.0040.00417.77
8.1.20.0000.00817.70
8.1.10.0040.00417.57
8.1.00.0050.00217.56
8.0.300.0040.00419.75
8.0.290.0000.00716.75
8.0.280.0040.00418.38
8.0.270.0030.00317.20
8.0.260.0050.00317.11
8.0.250.0000.00717.02
8.0.240.0070.00017.02
8.0.230.0030.00317.03
8.0.220.0030.00316.99
8.0.210.0000.00716.95
8.0.200.0000.00716.91
8.0.190.0030.00616.91
8.0.180.0060.00316.94
8.0.170.0000.00816.86
8.0.160.0070.00016.91
8.0.150.0030.00316.84
8.0.140.0030.00316.91
8.0.130.0000.00513.33
8.0.120.0040.00416.94
8.0.110.0070.00016.88
8.0.100.0030.00316.82
8.0.90.0000.00716.84
8.0.80.0000.01616.94
8.0.70.0000.00916.96
8.0.60.0070.00016.88
8.0.50.0040.00416.83
8.0.30.0140.00417.23
8.0.20.0120.00717.40
8.0.10.0000.00817.14
8.0.00.0100.00616.88
7.4.330.0020.00215.04
7.4.320.0030.00316.73
7.4.300.0000.00616.77
7.4.290.0070.00016.66
7.4.280.0000.00816.72
7.4.270.0030.00316.73
7.4.260.0000.00816.63
7.4.250.0060.00316.51
7.4.240.0020.00516.68
7.4.230.0070.00016.56
7.4.220.0120.00816.51
7.4.210.0030.01416.61
7.4.200.0000.00716.86
7.4.160.0080.00816.65
7.4.150.0120.00817.40
7.4.140.0160.00317.86
7.4.130.0040.01716.63
7.4.120.0090.01116.56
7.4.110.0070.01016.63
7.4.100.0060.01516.75
7.4.90.0070.01016.70
7.4.80.0090.00919.39
7.4.70.0080.01216.57
7.4.60.0100.00616.63
7.4.50.0030.00616.78
7.4.40.0130.00316.65
7.4.30.0070.01016.66
7.4.10.0070.01014.95
7.4.00.0060.01115.14
7.3.330.0020.00213.02
7.3.320.0000.00713.16
7.3.310.0050.00216.28
7.3.300.0070.00016.31
7.3.290.0070.01416.32
7.3.280.0110.00716.31
7.3.270.0060.01217.40
7.3.260.0110.00716.33
7.3.240.0110.00716.36
7.3.230.0060.01116.39
7.3.210.0130.00316.50
7.3.200.0100.01319.39
7.3.190.0110.00616.51
7.3.180.0130.00316.34
7.3.170.0160.00416.32
7.3.160.0060.01016.24
7.3.130.0120.00814.77
7.3.120.0070.01114.83
7.3.110.0110.00615.00
7.3.100.0070.00514.62
7.3.90.0060.01114.71
7.3.80.0080.00614.74
7.3.70.0070.00614.73
7.3.60.0090.00714.70
7.3.50.0060.00614.70
7.3.40.0090.00514.69
7.3.30.0090.00314.63
7.3.20.0050.00916.55
7.3.10.0120.00216.54
7.3.00.0030.01216.51
7.2.330.0070.01016.56
7.2.320.0120.01016.72
7.2.310.0030.01316.58
7.2.300.0110.00616.82
7.2.290.0160.00616.76
7.2.260.0100.00714.90
7.2.250.0030.01515.07
7.2.240.0090.00814.94
7.2.230.0080.00815.03
7.2.220.0040.00614.96
7.2.210.0030.01114.92
7.2.200.0080.00615.09
7.2.190.0040.01115.03
7.2.180.0020.01114.89
7.2.170.0020.01215.09
7.2.160.0030.00715.05
7.2.150.0000.01516.84
7.2.140.0030.00916.95
7.2.130.0060.01016.57
7.2.120.0070.00716.74
7.2.110.0060.00916.90
7.2.100.0000.01116.68
7.2.90.0090.00916.66
7.2.80.0040.01516.62
7.2.70.0090.00316.94
7.2.60.0120.00316.82
7.2.50.0000.01016.79
7.2.40.0070.01116.77
7.2.30.0090.00617.04
7.2.20.0060.00917.05
7.2.10.0090.00616.48
7.2.00.0110.00918.08
7.1.330.0070.00915.83
7.1.320.0060.01115.88
7.1.310.0060.00715.54
7.1.300.0050.00415.78
7.1.290.0070.00415.80
7.1.280.0040.00815.93
7.1.270.0080.00815.60
7.1.260.0090.00615.81
7.1.250.0090.00615.69
7.1.240.0090.00615.88
7.1.230.0030.01315.91
7.1.220.0070.00715.96
7.1.210.0070.01115.62
7.1.200.0070.00715.89
7.1.190.0040.00815.82
7.1.180.0060.00615.52
7.1.170.0100.00315.71
7.1.160.0130.00315.89
7.1.150.0040.01215.79
7.1.140.0060.01315.66
7.1.130.0030.01315.85
7.1.120.0060.00915.86
7.1.110.0060.00316.00
7.1.100.0030.01017.17
7.1.90.0030.01015.65
7.1.80.0040.00815.84
7.1.70.0040.00716.49
7.1.60.0070.01417.59
7.1.50.0050.00516.36
7.1.40.0090.00615.63
7.1.30.0120.00315.63
7.1.20.0060.00615.64
7.1.10.0030.00715.79
7.1.00.0110.03519.21
7.0.330.0070.00715.13
7.0.320.0070.00715.21
7.0.310.0000.00814.95
7.0.300.0080.00015.27
7.0.290.0070.00315.08
7.0.280.0060.00815.71
7.0.270.0090.00615.43
7.0.260.0060.00615.08
7.0.250.0090.00915.59
7.0.240.0110.00415.56
7.0.230.0080.00415.50
7.0.220.0070.00715.08
7.0.210.0030.01315.28
7.0.200.0060.00516.07
7.0.190.0030.00915.20
7.0.180.0140.00015.29
7.0.170.0110.00415.30
7.0.160.0080.00815.00
7.0.150.0030.01415.27
7.0.140.0080.03818.71
7.0.130.0070.00715.30
7.0.120.0060.00615.30
7.0.110.0070.00715.34
7.0.100.0000.01215.55
7.0.90.0110.00415.16
7.0.80.0070.01015.54
7.0.70.0100.00315.25
7.0.60.0070.03417.61
7.0.50.0030.03516.72
7.0.40.0100.04416.70
7.0.30.0250.03016.79
7.0.20.0220.03516.67
7.0.10.0070.04916.92
7.0.00.0080.03816.83
5.6.400.0040.00814.24
5.6.390.0110.00314.11
5.6.380.0090.00914.19
5.6.370.0070.00314.40
5.6.360.0030.00614.21
5.6.350.0110.00414.32
5.6.340.0070.00714.10
5.6.330.0000.01313.84
5.6.320.0000.01713.73
5.6.310.0030.01114.11
5.6.300.0050.00514.03
5.6.290.0070.00914.40
5.6.280.0110.03017.66
5.6.270.0030.01214.45
5.6.260.0040.00914.33
5.6.250.0030.01413.93
5.6.240.0070.01014.21
5.6.230.0070.00714.31
5.6.220.0090.00614.13
5.6.210.0100.04317.38
5.6.200.0060.03316.06
5.6.190.0060.03017.26
5.6.180.0120.03417.32
5.6.170.0110.03617.25
5.6.160.0050.04517.20
5.6.150.0070.02016.11
5.6.140.0100.04216.18
5.6.130.0080.04516.22
5.6.120.0070.02317.56
5.6.110.0110.04017.53
5.6.100.0050.02617.50
5.6.90.0080.02417.58
5.6.80.0170.03217.16
5.6.70.0000.01514.21
5.6.60.0030.01214.04
5.6.50.0030.01013.93
5.6.40.0040.00714.09
5.6.30.0030.01013.92
5.6.20.0100.00013.90
5.6.10.0080.00014.12
5.6.00.0110.00314.25
5.5.380.0040.01114.25
5.5.370.0000.00913.83
5.5.360.0040.01014.07
5.5.350.0090.04117.23
5.5.340.0030.04616.03
5.5.330.0000.03717.08
5.5.320.0200.04417.18
5.5.310.0190.04417.15
5.5.300.0100.04415.88
5.5.290.0070.04716.08
5.5.280.0060.04417.32
5.5.270.0050.02117.37
5.5.260.0070.04717.38
5.5.250.0050.04417.29
5.5.240.0150.04217.23
5.5.230.0060.00313.71
5.5.220.0100.01013.86
5.5.210.0090.00513.93
5.5.200.0000.01113.97
5.5.190.0030.01214.07
5.5.180.0030.01314.00
5.5.170.0030.00613.76
5.5.160.0030.01213.74
5.5.150.0040.01113.80
5.5.140.0000.01514.07
5.5.130.0090.00613.92
5.5.120.0090.00314.03
5.5.110.0100.00313.92
5.5.100.0110.00413.84
5.5.90.0130.00313.91
5.5.80.0110.00713.74
5.5.70.0070.00714.09
5.5.60.0060.00814.03
5.5.50.0120.00413.62
5.5.40.0060.00613.82
5.5.30.0100.00713.96
5.5.20.0000.01314.02
5.5.10.0040.00714.14
5.5.00.0030.01014.07
5.4.450.0070.04415.29
5.4.440.0520.03515.20
5.4.430.0430.03315.14
5.4.420.0370.00415.09
5.4.410.0320.00615.10
5.4.400.0420.00514.99
5.4.390.0370.00515.06
5.4.380.0450.00314.95
5.4.370.0320.00215.06
5.4.360.0340.00214.90
5.4.350.0360.00114.88
5.4.340.0050.02111.38
5.4.330.0080.00310.69
5.4.320.0080.02111.66
5.4.310.0060.02111.72
5.4.300.0050.02511.50
5.4.290.0040.02111.62
5.4.280.0050.02011.57
5.4.270.0060.02011.47
5.4.260.0050.02311.47
5.4.250.0050.02211.66
5.4.240.0020.02311.59
5.4.230.0080.02011.36
5.4.220.0060.02011.65
5.4.210.0060.02211.66
5.4.200.0090.02011.57
5.4.190.0070.02211.48
5.4.180.0100.01911.56
5.4.170.0050.02111.49
5.4.160.0050.02111.62
5.4.150.0060.02011.59
5.4.140.0020.02411.34
5.4.130.0060.02011.37
5.4.120.0070.01811.49
5.4.110.0060.02011.30
5.4.100.0040.02111.38
5.4.90.0060.02511.38
5.4.80.0060.02011.52
5.4.70.0010.02411.50
5.4.60.0070.02411.25
5.4.50.0070.02711.37
5.4.40.0070.02211.21
5.4.30.0060.02311.26
5.4.20.0030.02111.28
5.4.10.0040.02011.28
5.4.00.0030.02110.93
5.3.290.0020.04212.80
5.3.280.0050.03812.70
5.3.270.0040.04712.72
5.3.260.0080.04112.72
5.3.250.0110.03212.72
5.3.240.0090.03412.72
5.3.230.0060.03712.71
5.3.220.0050.03912.68
5.3.210.0060.03912.68
5.3.200.0070.03512.68
5.3.190.0030.04012.68
5.3.180.0050.03712.67
5.3.170.0070.03512.67
5.3.160.0070.03412.67
5.3.150.0020.04112.68
5.3.140.0070.03512.66
5.3.130.0060.03812.66
5.3.120.0090.03612.66
5.3.110.0060.04012.66
5.3.100.0060.03612.11
5.3.90.0040.03712.08
5.3.80.0050.03712.07
5.3.70.0050.03612.07
5.3.60.0060.04212.06
5.3.50.0050.04212.00
5.3.40.0060.03612.00
5.3.30.0080.03211.95
5.3.20.0060.03411.73
5.3.10.0130.04111.70
5.3.00.0080.03711.69
5.2.170.0020.0339.19
5.2.160.0060.0349.19
5.2.150.0030.0329.19
5.2.140.0030.0329.18
5.2.130.0060.0339.15
5.2.120.0060.0289.14
5.2.110.0050.0319.16
5.2.100.0050.0309.14
5.2.90.0040.0309.15
5.2.80.0060.0299.14
5.2.70.0060.0299.14
5.2.60.0060.0309.10
5.2.50.0040.0319.07
5.2.40.0050.0289.05
5.2.30.0090.0259.02
5.2.20.0050.0299.01
5.2.10.0050.0298.91
5.2.00.0050.0298.77
5.1.60.0050.0238.06
5.1.50.0030.0258.06
5.1.40.0060.0228.04
5.1.30.0060.0248.38
5.1.20.0060.0248.41
5.1.10.0080.0228.14
5.1.00.0030.0268.13
5.0.50.0030.0206.61
5.0.40.0040.0186.47
5.0.30.0030.0316.29
5.0.20.0020.0206.26
5.0.10.0030.0206.23
5.0.00.0020.0336.23
4.4.90.0020.0154.78
4.4.80.0030.0144.76
4.4.70.0030.0174.76
4.4.60.0020.0174.75
4.4.50.0030.0154.77
4.4.40.0050.0304.71
4.4.30.0020.0164.76
4.4.20.0040.0144.84
4.4.10.0010.0174.85
4.4.00.0020.0254.76
4.3.110.0010.0184.67
4.3.100.0050.0194.67
4.3.90.0020.0154.63
4.3.80.0030.0294.59
4.3.70.0040.0144.63
4.3.60.0070.0104.63
4.3.50.0020.0194.63
4.3.40.0040.0264.53
4.3.30.0040.0163.28
4.3.20.0020.0173.25
4.3.10.0020.0153.21
4.3.00.0130.0237.18

preferences:
40.68 ms | 400 KiB | 5 Q