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]+/#", $input); var_dump($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)
8.3.60.0090.00618.43
8.3.50.0110.01022.12
8.3.40.0110.00418.66
8.3.30.0060.00919.10
8.3.20.0080.00020.38
8.3.10.0070.00021.70
8.3.00.0090.00017.25
8.2.180.0070.01016.50
8.2.170.0040.01122.96
8.2.160.0070.00720.27
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0070.00022.09
8.2.110.0060.00319.27
8.2.100.0060.00617.78
8.2.90.0000.00818.22
8.2.80.0000.00817.97
8.2.70.0090.00017.38
8.2.60.0000.00818.04
8.2.50.0080.00018.07
8.2.40.0030.00519.76
8.2.30.0000.00817.90
8.2.20.0040.00417.59
8.2.10.0040.00417.98
8.2.00.0060.00317.73
8.1.280.0130.00725.92
8.1.270.0080.00022.14
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00021.99
8.1.230.0040.00722.88
8.1.220.0100.00317.74
8.1.210.0090.00018.80
8.1.200.0060.00317.10
8.1.190.0030.00517.10
8.1.180.0040.00418.10
8.1.170.0040.00418.58
8.1.160.0070.00021.79
8.1.150.0000.00718.73
8.1.140.0070.00017.38
8.1.130.0000.00717.83
8.1.120.0000.00717.30
8.1.110.0040.00417.33
8.1.100.0000.00717.38
8.1.90.0000.00717.38
8.1.80.0040.00417.39
8.1.70.0000.00717.33
8.1.60.0040.00417.42
8.1.50.0040.00417.33
8.1.40.0070.00017.34
8.1.30.0040.00417.47
8.1.20.0000.00717.62
8.1.10.0000.00817.48
8.1.00.0000.00717.35
8.0.300.0040.00419.91
8.0.290.0070.00016.75
8.0.280.0000.00718.25
8.0.270.0030.00317.18
8.0.260.0030.00317.07
8.0.250.0030.00317.00
8.0.240.0030.00317.00
8.0.230.0070.00016.80
8.0.220.0000.00616.91
8.0.210.0060.00016.90
8.0.200.0000.00716.88
8.0.190.0060.00316.91
8.0.180.0030.00316.93
8.0.170.0030.00616.86
8.0.160.0030.00316.94
8.0.150.0030.00316.84
8.0.140.0040.00316.85
8.0.130.0000.00513.25
8.0.120.0060.00316.85
8.0.110.0040.00416.79
8.0.100.0000.00716.70
8.0.90.0070.00016.79
8.0.80.0080.00816.89
8.0.70.0040.00416.95
8.0.60.0040.00416.75
8.0.50.0030.00516.68
8.0.30.0080.01616.98
8.0.20.0130.00717.40
8.0.10.0060.00317.03
8.0.00.0060.01016.73
7.4.330.0030.00315.00
7.4.320.0080.00016.56
7.4.300.0030.00316.52
7.4.290.0030.00516.52
7.4.280.0000.00916.40
7.4.270.0000.00716.53
7.4.260.0000.00716.54
7.4.250.0050.00216.50
7.4.240.0030.00316.41
7.4.230.0030.00316.61
7.4.220.0100.00716.48
7.4.210.0030.01316.36
7.4.200.0050.00316.63
7.4.160.0120.00316.36
7.4.150.0110.00717.40
7.4.140.0100.00717.86
7.4.130.0150.00816.42
7.4.120.0080.01316.46
7.4.110.0070.01016.46
7.4.100.0070.01116.30
7.4.90.0160.00016.38
7.4.80.0070.01119.39
7.4.70.0070.01016.44
7.4.60.0080.00816.39
7.4.50.0080.00016.32
7.4.40.0130.00316.06
7.4.30.0100.01016.50
7.4.00.0060.00914.93
7.3.330.0030.00313.04
7.3.320.0000.00713.10
7.3.310.0030.00316.20
7.3.300.0030.00316.19
7.3.290.0090.00616.16
7.3.280.0130.00516.17
7.3.270.0170.00017.40
7.3.260.0120.00616.19
7.3.240.0130.00416.35
7.3.230.0070.01016.43
7.3.210.0100.00716.25
7.3.200.0100.01019.39
7.3.190.0130.00716.49
7.3.180.0040.01116.21
7.3.170.0130.00916.27
7.3.160.0100.00716.34
7.2.330.0160.00316.37
7.2.320.0150.00716.66
7.2.310.0070.01416.34
7.2.300.0070.01016.35
7.2.290.0140.01016.59
7.2.00.0110.00419.39
7.1.100.0070.00418.05
7.1.70.0050.00216.98
7.1.60.0060.01619.32
7.1.50.0090.01316.81
7.1.00.0070.07322.30
7.0.200.0000.00816.70
7.0.140.0170.05321.90
7.0.60.0030.07019.86
7.0.50.0070.05717.77
7.0.40.0130.07320.27
7.0.30.0330.06720.21
7.0.20.0300.08020.18
7.0.10.0070.08020.16
7.0.00.0030.08020.09
5.6.280.0030.07320.88
5.6.210.0030.05720.46
5.6.200.0130.05718.23
5.6.190.0000.04720.27
5.6.180.0200.04320.35
5.6.170.0400.06020.50
5.6.160.0070.06020.40
5.6.150.0070.03318.18
5.6.140.0070.08018.13
5.6.130.0030.05318.15
5.6.120.0000.04320.84
5.6.110.0200.07321.11
5.6.100.0100.04020.99
5.6.90.0070.07020.94
5.6.80.0130.06720.37
5.5.350.0200.07320.49
5.5.340.0030.09018.02
5.5.330.0030.04320.25
5.5.320.0530.06320.24
5.5.310.0370.06320.26
5.5.300.0130.07317.96
5.5.290.0030.07718.00
5.5.280.0070.05720.73
5.5.270.0070.04020.77
5.5.260.0100.07720.75
5.5.250.0100.05720.53
5.5.240.0230.06720.23
5.4.450.0130.07019.11
5.4.440.0630.06019.52
5.4.430.0770.05719.47
5.4.420.0630.00019.53
5.4.410.0630.00019.34
5.4.400.0630.00019.19
5.4.390.0630.00019.07
5.4.380.0630.00019.03
5.4.370.0600.00018.95
5.4.360.0600.00019.16
5.4.350.0630.00019.05
5.4.340.0050.03911.96
5.4.320.0050.03712.45
5.4.310.0040.03912.45
5.4.300.0040.03712.45
5.4.290.0040.03912.45
5.4.280.0080.03212.34
5.4.270.0050.03612.34
5.4.260.0060.03612.34
5.4.250.0050.03712.34
5.4.240.0060.03512.34
5.4.230.0080.03512.34
5.4.220.0060.03612.34
5.4.210.0060.03412.34
5.4.200.0050.03712.34
5.4.190.0060.03512.33
5.4.180.0050.03912.34
5.4.170.0050.04112.34
5.4.160.0060.03712.34
5.4.150.0070.03612.34
5.4.140.0070.03712.02
5.4.130.0060.03612.01
5.4.120.0070.03611.96
5.4.110.0060.03711.96
5.4.100.0050.04111.96
5.4.90.0050.04211.96
5.4.80.0050.03811.96
5.4.70.0080.03311.96
5.4.60.0070.03411.96
5.4.50.0070.03711.96
5.4.40.0100.03711.95
5.4.30.0070.03511.95
5.4.20.0030.03711.95
5.4.10.0030.04011.95
5.4.00.0050.03911.43
5.3.290.0060.04312.80
5.3.280.0090.04212.71
5.3.270.0050.04212.73
5.3.260.0070.04312.72
5.3.250.0060.03612.72
5.3.240.0080.03612.72
5.3.230.0070.04112.70
5.3.220.0090.03512.68
5.3.210.0040.04612.68
5.3.200.0040.04412.68
5.3.190.0050.04312.67
5.3.180.0070.03612.68
5.3.170.0070.03512.67
5.3.160.0040.03812.68
5.3.150.0070.03812.68
5.3.140.0070.03712.66
5.3.130.0080.03912.66
5.3.120.0060.04312.66
5.3.110.0120.04112.66
5.3.100.0060.04712.12
5.3.90.0070.04312.08
5.3.80.0080.03412.07
5.3.70.0050.03912.07
5.3.60.0080.03612.06
5.3.50.0070.03912.00
5.3.40.0050.04012.00
5.3.30.0050.03511.94
5.3.20.0060.03511.72
5.3.10.0070.03411.69
5.3.00.0050.03911.67
5.2.170.0040.0349.18
5.2.160.0070.0279.18
5.2.150.0050.0309.18
5.2.140.0040.0339.17
5.2.130.0080.0299.13
5.2.120.0050.0329.13
5.2.110.0040.0319.14
5.2.100.0030.0299.14
5.2.90.0050.0289.13
5.2.80.0070.0279.13
5.2.70.0080.0269.13
5.2.60.0060.0349.09
5.2.50.0040.0329.05
5.2.40.0040.0309.03
5.2.30.0040.0319.00
5.2.20.0060.0289.00
5.2.10.0070.0308.91
5.2.00.0060.0328.77
5.1.60.0060.0248.06
5.1.50.0040.0258.05
5.1.40.0050.0238.04
5.1.30.0030.0278.39
5.1.20.0050.0298.41
5.1.10.0040.0298.14
5.1.00.0070.0268.13
5.0.50.0030.0236.61
5.0.40.0050.0186.47
5.0.30.0030.0316.29
5.0.20.0040.0186.26
5.0.10.0030.0206.24
5.0.00.0060.0306.23
4.4.90.0030.0214.78
4.4.80.0030.0154.75
4.4.70.0010.0164.76
4.4.60.0020.0164.75
4.4.50.0010.0164.77
4.4.40.0020.0254.71
4.4.30.0010.0174.76
4.4.20.0020.0164.85
4.4.10.0030.0164.85
4.4.00.0030.0274.76
4.3.110.0010.0214.67
4.3.100.0060.0154.67
4.3.90.0020.0154.63
4.3.80.0020.0264.58
4.3.70.0040.0154.63
4.3.60.0080.0124.63
4.3.50.0060.0124.62
4.3.40.0050.0244.54
4.3.30.0050.0133.28
4.3.20.0020.0163.25
4.3.10.0030.0153.22
4.3.00.0170.0207.18

preferences:
48.18 ms | 401 KiB | 5 Q