3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = "https://mail.google.com/mail/u/1/#inbox"; $regexp = "/(https?\:\/\/)?/"; preg_match($regexp, $url, $matches); var_dump($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)
8.3.60.0140.00718.68
8.3.50.0110.00821.18
8.3.40.0120.00318.97
8.3.30.0140.00019.04
8.3.20.0040.00420.07
8.3.10.0050.00223.66
8.3.00.0060.00319.23
8.2.180.0120.00316.75
8.2.170.0180.00322.96
8.2.160.0080.00620.35
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00822.24
8.2.110.0170.00322.24
8.2.100.0060.00617.75
8.2.90.0000.00819.22
8.2.80.0050.00317.97
8.2.70.0050.00317.75
8.2.60.0000.00817.80
8.2.50.0050.00518.07
8.2.40.0040.00420.07
8.2.30.0000.00917.89
8.2.20.0000.00817.81
8.2.10.0040.00418.02
8.2.00.0000.00817.69
8.1.280.0110.00425.92
8.1.270.0040.00423.84
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.83
8.1.230.0120.00019.22
8.1.220.0030.00717.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0050.00318.73
8.1.160.0050.00221.94
8.1.150.0070.00018.80
8.1.140.0000.00717.45
8.1.130.0050.00317.76
8.1.120.0030.00517.45
8.1.110.0040.00417.54
8.1.100.0000.00717.55
8.1.90.0000.00817.45
8.1.80.0000.00717.46
8.1.70.0030.00317.43
8.1.60.0040.00417.66
8.1.50.0040.00417.62
8.1.40.0030.00617.61
8.1.30.0000.00817.69
8.1.20.0000.00717.70
8.1.10.0060.00317.58
8.1.00.0040.00417.61
8.0.300.0000.00818.77
8.0.290.0000.00716.88
8.0.280.0030.00318.39
8.0.270.0070.00017.06
8.0.260.0030.00317.21
8.0.250.0040.00416.98
8.0.240.0030.00316.93
8.0.230.0030.00616.91
8.0.220.0040.00416.95
8.0.210.0000.00816.96
8.0.200.0030.00317.04
8.0.190.0050.00317.00
8.0.180.0040.00416.97
8.0.170.0040.00417.05
8.0.160.0050.00217.05
8.0.150.0000.00716.80
8.0.140.0000.00716.98
8.0.130.0000.00613.46
8.0.120.0000.00716.95
8.0.110.0040.00416.95
8.0.100.0030.00516.79
8.0.90.0000.00717.00
8.0.80.0090.00616.91
8.0.70.0070.00017.08
8.0.60.0040.00416.77
8.0.50.0080.00016.98
8.0.30.0100.01317.17
8.0.20.0110.01017.40
8.0.10.0000.00816.96
8.0.00.0100.00816.96
7.4.330.0000.00415.02
7.4.320.0050.00316.59
7.4.300.0000.00716.70
7.4.290.0030.00316.64
7.4.280.0130.00016.63
7.4.270.0080.00016.64
7.4.260.0000.00716.77
7.4.250.0050.00316.70
7.4.240.0060.00116.71
7.4.230.0070.00016.64
7.4.220.0190.00316.60
7.4.210.0040.01116.70
7.4.200.0030.00316.73
7.4.160.0090.00916.48
7.4.150.0150.00317.40
7.4.140.0100.01217.86
7.4.130.0110.00716.65
7.4.120.0110.00616.59
7.4.110.0110.00716.75
7.4.100.0140.00316.66
7.4.90.0130.00316.49
7.4.80.0110.00719.39
7.4.70.0120.00616.64
7.4.60.0070.01016.47
7.4.50.0000.00516.78
7.4.40.0170.00316.58
7.4.30.0140.00916.72
7.4.00.0100.00315.13
7.3.330.0050.00013.16
7.3.320.0030.00313.15
7.3.310.0030.00316.24
7.3.300.0000.00716.30
7.3.290.0050.00916.32
7.3.280.0080.01016.25
7.3.270.0080.01117.40
7.3.260.0030.01416.52
7.3.250.0180.00316.39
7.3.240.0070.01116.63
7.3.230.0090.00916.39
7.3.210.0040.01216.48
7.3.200.0130.00319.39
7.3.190.0090.01216.38
7.3.180.0100.00616.68
7.3.170.0080.00816.27
7.3.160.0170.00316.32
7.2.330.0140.00316.71
7.2.320.0030.01616.69
7.2.310.0090.00916.54
7.2.300.0120.00516.64
7.2.290.0080.00816.59
7.2.80.0100.00316.75
7.2.00.0000.01219.38
7.1.200.0040.00815.83
7.1.100.0500.01116.28
7.1.70.0000.00817.26
7.1.60.0030.01319.11
7.1.50.0130.01017.11
7.1.00.0070.07022.45
7.0.200.0040.00416.95
7.0.140.0070.07022.04
7.0.60.0030.08319.92
7.0.50.0000.06017.82
7.0.40.0030.06720.06
7.0.30.0330.07720.20
7.0.20.0330.07720.03
7.0.10.0300.07020.12
7.0.00.0030.07320.19
5.6.280.0030.07321.12
5.6.210.0070.03720.64
5.6.200.0030.05718.16
5.6.190.0130.08020.77
5.6.180.0300.06020.60
5.6.170.0370.07320.37
5.6.160.0030.04020.42
5.6.150.0070.03718.11
5.6.140.0130.03718.12
5.6.130.0030.04018.21
5.6.120.0070.05021.11
5.6.110.0130.08021.04
5.6.100.0130.08321.10
5.6.90.0200.06720.87
5.6.80.0070.07720.35
5.6.70.3130.03720.46
5.5.350.0070.06020.48
5.5.340.0070.05017.96
5.5.330.0100.05720.44
5.5.320.0430.06320.30
5.5.310.0170.05020.29
5.5.300.0130.06017.95
5.5.290.0030.06717.97
5.5.280.0070.06720.86
5.5.270.0000.05320.71
5.5.260.0000.09020.96
5.5.250.0030.04720.70
5.5.240.0300.07020.28
5.4.450.0670.05719.57
5.4.440.0100.06019.62
5.4.430.0570.05719.39
5.4.420.0670.00019.48
5.4.410.0700.00019.39
5.4.400.0670.00019.18
5.4.390.0770.00019.01
5.4.380.0830.00018.96
5.4.370.0630.00019.05
5.4.360.0630.00018.95
5.4.350.0630.00019.06
5.4.340.0050.03711.96
5.4.320.0080.04212.45
5.4.310.0060.03912.45
5.4.300.0080.03612.45
5.4.290.0040.04512.45
5.4.280.0080.03412.34
5.4.270.0060.03712.35
5.4.260.0060.03912.34
5.4.250.0070.03612.35
5.4.240.0070.03812.34
5.4.230.0070.04112.34
5.4.220.0040.03912.34
5.4.210.0060.03512.34
5.4.200.0060.03912.34
5.4.190.0070.03712.34
5.4.180.0110.03312.34
5.4.170.0050.03912.35
5.4.160.0080.03512.34
5.4.150.0090.03412.34
5.4.140.0090.03612.02
5.4.130.0080.03912.01
5.4.120.0060.04011.97
5.4.110.0070.03611.96
5.4.100.0050.03611.96
5.4.90.0060.03811.96
5.4.80.0060.03711.96
5.4.70.0030.03711.96
5.4.60.0050.03611.96
5.4.50.0070.03411.96
5.4.40.0060.03411.95
5.4.30.0090.03211.95
5.4.20.0090.03311.95
5.4.10.0080.03811.95
5.4.00.0070.03611.43
5.3.290.0100.03712.80
5.3.280.0070.03912.71
5.3.270.0080.04312.72
5.3.260.0050.04112.72
5.3.250.0100.03412.72
5.3.240.0070.03912.71
5.3.230.0060.05112.71
5.3.220.0110.03412.68
5.3.210.0070.03912.68
5.3.200.0080.04012.68
5.3.190.0070.03812.67
5.3.180.0100.03812.67
5.3.170.0060.04012.67
5.3.160.0050.03812.67
5.3.150.0060.03712.68
5.3.140.0030.04012.66
5.3.130.0050.04112.66
5.3.120.0060.04212.66
5.3.110.0090.03812.66
5.3.100.0050.04312.12
5.3.90.0050.03912.08
5.3.80.0060.04512.08
5.3.70.0060.03812.08
5.3.60.0100.03812.07
5.3.50.0090.03512.00
5.3.40.0050.04112.00
5.3.30.0090.04911.95
5.3.20.0050.04311.73
5.3.10.0090.04611.70
5.3.00.0050.04611.68
5.2.170.0050.0359.19
5.2.160.0080.0379.19
5.2.150.0040.0339.19
5.2.140.0080.0289.18
5.2.130.0060.0299.14
5.2.120.0060.0339.15
5.2.110.0070.0339.15
5.2.100.0070.0329.15
5.2.90.0040.0369.15
5.2.80.0060.0359.14
5.2.70.0050.0309.14
5.2.60.0030.0339.10
5.2.50.0070.0319.07
5.2.40.0120.0409.05
5.2.30.0080.0329.03
5.2.20.0050.0329.02
5.2.10.0060.0298.93
5.2.00.0050.0318.79
5.1.60.0050.0248.07
5.1.50.0050.0248.07
5.1.40.0070.0228.05
5.1.30.0090.0328.40
5.1.20.0040.0298.42
5.1.10.0050.0268.15
5.1.00.0040.0268.15
5.0.50.0030.0226.63
5.0.40.0030.0216.48
5.0.30.0030.0336.30
5.0.20.0010.0226.27
5.0.10.0050.0196.25
5.0.00.0050.0306.24
4.4.90.0020.0174.78
4.4.80.0020.0174.75
4.4.70.0030.0214.75
4.4.60.0060.0184.75
4.4.50.0030.0194.77
4.4.40.0040.0244.71
4.4.30.0050.0144.76
4.4.20.0060.0124.84
4.4.10.0030.0164.85
4.4.00.0030.0254.76
4.3.110.0040.0194.67
4.3.100.0040.0184.67
4.3.90.0040.0134.63
4.3.80.0030.0244.58
4.3.70.0020.0154.63
4.3.60.0050.0124.63
4.3.50.0040.0154.63
4.3.40.0030.0244.54
4.3.30.0000.0183.29
4.3.20.0040.0143.27
4.3.10.0010.0173.23
4.3.00.0170.0276.72

preferences:
32.68 ms | 401 KiB | 5 Q