3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = "michael@test.com dave@cheese.mansions milkman@serverdouche.co.uk"; $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)
8.3.60.0040.01118.31
8.3.50.0220.01121.28
8.3.40.0070.00718.84
8.3.30.0080.00819.10
8.3.20.0080.00020.19
8.3.10.0070.00023.48
8.3.00.0100.00017.75
8.2.180.0040.01416.63
8.2.170.0070.00722.96
8.2.160.0140.00020.43
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00822.27
8.2.110.0080.00321.12
8.2.100.0030.00917.63
8.2.90.0050.00319.08
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0080.00017.80
8.2.50.0050.00318.07
8.2.40.0080.00019.82
8.2.30.0050.00317.95
8.2.20.0060.00317.82
8.2.10.0030.00517.95
8.2.00.0000.00917.81
8.1.280.0130.01025.92
8.1.270.0030.00622.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00424.03
8.1.230.0080.00417.48
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0000.00917.36
8.1.190.0030.00517.23
8.1.180.0040.00418.10
8.1.170.0040.00418.67
8.1.160.0030.00621.84
8.1.150.0050.00318.89
8.1.140.0080.00017.53
8.1.130.0070.00017.89
8.1.120.0060.00317.59
8.1.110.0000.00817.44
8.1.100.0040.00417.43
8.1.90.0000.00717.54
8.1.80.0030.00517.52
8.1.70.0000.00717.48
8.1.60.0040.00417.65
8.1.50.0040.00417.61
8.1.40.0040.00417.48
8.1.30.0000.00817.74
8.1.20.0040.00417.57
8.1.10.0040.00417.64
8.1.00.0040.00417.41
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.27
8.0.270.0000.00817.08
8.0.260.0000.00617.12
8.0.250.0070.00017.00
8.0.240.0060.00016.90
8.0.230.0050.00216.90
8.0.220.0030.00316.93
8.0.210.0060.00016.98
8.0.200.0000.00716.96
8.0.190.0000.00816.96
8.0.180.0080.00017.01
8.0.170.0000.00917.01
8.0.160.0070.00017.01
8.0.150.0030.00317.02
8.0.140.0000.00716.94
8.0.130.0060.00013.48
8.0.120.0050.00316.84
8.0.110.0040.00417.03
8.0.100.0050.00216.77
8.0.90.0050.00316.76
8.0.80.0090.00616.90
8.0.70.0050.00317.01
8.0.60.0040.00416.96
8.0.50.0020.00516.97
8.0.30.0120.00917.39
8.0.20.0110.01317.40
8.0.10.0060.00316.98
8.0.00.0080.00816.74
7.4.330.0020.00215.00
7.4.320.0030.00316.66
7.4.300.0070.00016.65
7.4.290.0040.00416.72
7.4.280.0000.00816.61
7.4.270.0000.00716.70
7.4.260.0040.00416.71
7.4.250.0080.00016.70
7.4.240.0040.00316.67
7.4.230.0000.00716.85
7.4.220.0110.00716.77
7.4.210.0060.00916.81
7.4.200.0040.00416.76
7.4.160.0030.01216.65
7.4.150.0090.00917.40
7.4.140.0080.01217.86
7.4.130.0130.00716.68
7.4.120.0150.00616.54
7.4.110.0110.01016.64
7.4.100.0060.01316.69
7.4.90.0070.01016.43
7.4.80.0120.00619.39
7.4.70.0090.01216.62
7.4.60.0070.01016.63
7.4.50.0000.00816.64
7.4.40.0160.00316.61
7.4.30.0220.00316.67
7.4.00.0070.00414.87
7.3.330.0000.00513.02
7.3.320.0000.00613.14
7.3.310.0070.00016.13
7.3.300.0040.00416.19
7.3.290.0030.01116.38
7.3.280.0080.01316.32
7.3.270.0130.00617.40
7.3.260.0130.00616.33
7.3.240.0110.00616.37
7.3.230.0120.00616.69
7.3.210.0080.00816.26
7.3.200.0110.01119.39
7.3.190.0100.01016.28
7.3.180.0100.00516.48
7.3.170.0070.01016.76
7.3.160.0080.00916.52
7.2.330.0100.00616.53
7.2.320.0030.01516.82
7.2.310.0040.01316.78
7.2.300.0080.00816.64
7.2.290.0030.01416.54
7.1.70.0040.00417.43
7.1.60.0070.01719.32
7.1.50.0040.00717.04
7.1.00.0070.07322.45
7.0.200.0050.00516.72
7.0.140.0000.07021.95
7.0.100.0030.05720.05
7.0.90.0100.08319.95
7.0.80.0100.08019.89
7.0.70.0100.07720.02
7.0.60.0130.07019.95
7.0.50.0130.07320.31
7.0.40.0070.09020.15
7.0.30.0070.08720.14
7.0.20.0170.07720.15
7.0.10.0070.05320.02
7.0.00.0170.07319.98
5.6.250.0000.05320.71
5.6.240.0070.08020.63
5.6.230.0070.07320.63
5.6.220.0000.08720.73
5.6.210.0200.06720.66
5.6.200.0130.08021.04
5.6.190.0170.07321.02
5.6.180.0070.06021.00
5.6.170.0270.03321.04
5.6.160.0170.06721.04
5.6.150.0070.09021.06
5.6.140.0030.06721.10
5.6.130.0130.07321.04
5.6.120.0000.05021.06
5.6.110.0070.07721.03
5.6.100.0030.08721.03
5.6.90.0070.08321.05
5.6.80.0030.06720.43
5.6.70.0170.04020.44
5.6.60.0030.07720.44
5.6.50.0100.07020.38
5.6.40.0130.04020.36
5.6.30.0130.04020.36
5.6.20.0070.07320.29
5.6.10.0030.08020.43
5.6.00.0100.07320.29
5.5.380.0100.08320.56
5.5.370.0200.07020.54
5.5.360.0100.07020.39
5.5.350.0070.07320.43
5.5.340.0130.08320.87
5.5.330.0100.07020.86
5.5.320.0030.08020.93
5.5.310.0100.07020.89
5.5.300.0100.07720.82
5.5.290.0030.06320.88
5.5.280.0030.08720.80
5.5.270.0030.06720.62
5.5.260.0100.06720.89
5.5.250.0270.06020.63
5.5.240.0130.07320.14
5.5.230.0070.08320.30
5.5.220.0070.07720.19
5.5.210.0070.08020.30
5.5.200.0070.08020.10
5.5.190.0070.07020.11
5.5.180.0070.07720.14
5.5.160.0030.07720.13
5.5.150.0170.07020.22
5.5.140.0130.06320.21
5.5.130.0070.08320.28
5.5.120.0100.08020.17
5.5.110.0070.05720.25
5.5.100.0070.08020.07
5.5.90.0100.07320.11
5.5.80.0130.07020.04
5.5.70.0030.07719.93
5.5.60.0100.07319.99
5.5.50.0100.07020.08
5.5.40.0070.07020.09
5.5.30.0100.06720.05
5.5.20.0130.07020.02
5.5.10.0170.07020.07
5.5.00.0070.05720.07
5.4.450.0070.07019.11
5.4.440.0030.07719.36
5.4.430.0100.07719.11
5.4.420.0030.08319.27
5.4.410.0070.04019.27
5.4.400.0130.04018.98
5.4.390.0000.08318.98
5.4.380.0030.05319.05
5.4.370.0070.05718.79
5.4.360.0030.05319.12
5.4.350.0130.06719.03
5.4.340.0030.07018.95
5.4.320.0100.06718.92
5.4.310.0100.07319.05
5.4.300.0070.07718.78
5.4.290.0030.06019.23
5.4.280.0100.07319.13
5.4.270.0170.06719.13
5.4.260.0100.07018.96
5.4.250.0070.08019.03
5.4.240.0070.06018.96
5.4.230.0130.07019.05
5.4.220.0200.03318.96
5.4.210.0170.06318.99
5.4.200.0100.06719.20
5.4.190.0100.04018.93
5.4.180.0030.08319.02
5.4.170.0130.05019.02
5.4.160.0230.03019.08
5.4.150.0070.06719.00
5.4.140.0070.06316.35
5.4.130.0100.07016.35
5.4.120.0030.07316.03
5.4.110.0100.07316.49
5.4.100.0100.06016.27
5.4.90.0030.07316.21
5.4.80.0130.06316.22
5.4.70.0070.07716.25
5.4.60.0070.07016.30
5.4.50.0030.07316.38
5.4.40.0030.07316.27
5.4.30.0100.06716.19
5.4.20.0130.06716.38
5.4.10.0000.07316.20
5.4.00.0070.07015.77
5.3.290.0070.07314.63
5.3.280.0030.08014.50
5.3.270.0070.06314.56
5.3.260.0070.07314.57
5.3.250.0000.07714.56
5.3.240.0030.05014.59
5.3.230.0070.05314.54
5.3.220.0100.06014.55
5.3.210.0100.07314.41
5.3.200.0170.06714.57
5.3.190.0100.07314.52
5.3.180.0070.06714.50
5.3.170.0130.06714.38
5.3.160.0100.07314.52
5.3.150.0100.07014.56
5.3.140.0100.07014.54
5.3.130.0100.04314.36
5.3.120.0100.06714.54
5.3.110.0070.07714.49
5.3.100.0070.04313.86
5.3.90.0030.07313.84
5.3.80.0070.07014.03
5.3.70.0070.07014.02
5.3.60.0070.05314.00
5.3.50.0100.05313.72
5.3.40.0100.07313.92
5.3.30.0030.07313.76
5.3.20.0070.06713.68
5.3.10.0070.03713.66
5.3.00.0070.04313.64
5.2.170.0030.06710.93
5.2.160.0030.06311.10
5.2.150.0070.06010.96
5.2.140.0030.04011.06
5.2.130.0100.05711.17
5.2.120.0100.04711.10
5.2.110.0070.02711.17
5.2.100.0030.06310.95
5.2.90.0000.05311.05
5.2.80.0070.06011.08
5.2.70.0000.04011.16
5.2.60.0030.06711.02
5.2.50.0070.06010.88
5.2.40.0070.05711.05
5.2.30.0030.03311.04
5.2.20.0030.06010.82
5.2.10.0100.05010.80
5.2.00.0130.04710.63
5.1.60.0030.03310.02
5.1.50.0000.0609.97
5.1.40.0070.0509.97
5.1.30.0000.05310.40
5.1.20.0170.04310.39
5.1.10.0030.0309.91
5.1.00.0070.05310.10
5.0.50.0030.0278.57
5.0.40.0030.0438.40
5.0.30.0070.0578.27
5.0.20.0030.0438.29
5.0.10.0070.0408.21
5.0.00.0100.0578.24
4.4.90.0030.0178.10
4.4.80.0000.0238.10
4.4.70.0000.0338.10
4.4.60.0000.0378.10
4.4.50.0000.0278.10
4.4.40.0000.0538.10
4.4.30.0000.0378.10
4.4.20.0070.0338.10
4.4.10.0030.0378.10
4.4.00.0000.0538.10
4.3.110.0100.0278.10
4.3.100.0070.0308.10
4.3.90.0130.0238.10
4.3.80.0030.0508.10
4.3.70.0030.0338.10
4.3.60.0070.0308.10
4.3.50.0030.0338.10
4.3.40.0070.0238.10
4.3.30.0000.0338.10
4.3.20.0000.0378.10
4.3.10.0030.0308.10
4.3.00.0000.0378.10

preferences:
37.48 ms | 401 KiB | 5 Q