3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( preg_match('/isadmin/', 'login,getidentity,isadmin') );

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)
8.3.70.0110.01116.50
8.3.60.0100.00718.18
8.3.50.0100.00917.51
8.3.40.0100.00618.86
8.3.30.0120.00318.44
8.3.20.0030.00518.87
8.3.10.0030.00518.91
8.3.00.0090.00019.38
8.2.180.0080.00816.50
8.2.170.0110.00422.96
8.2.160.0100.00618.78
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0000.00721.12
8.2.110.0000.00920.52
8.2.100.0060.00617.71
8.2.90.0050.00317.63
8.2.80.0000.00818.62
8.2.70.0000.00817.63
8.2.60.0030.00617.63
8.2.50.0040.00417.80
8.2.40.0000.00919.32
8.2.30.0040.00417.76
8.2.20.0070.00417.59
8.2.10.0050.00317.63
8.2.00.0070.00017.60
8.1.280.0140.01125.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.21
8.1.230.0040.00721.02
8.1.220.0050.00318.77
8.1.210.0000.00818.96
8.1.200.0000.00917.23
8.1.190.0050.00517.22
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0000.00719.02
8.1.150.0000.00718.64
8.1.140.0040.00417.41
8.1.130.0040.00419.17
8.1.120.0030.00317.47
8.1.110.0040.00417.50
8.1.100.0030.00317.44
8.1.90.0000.00717.46
8.1.80.0030.00317.46
8.1.70.0000.00717.37
8.1.60.0050.00217.51
8.1.50.0060.00317.36
8.1.40.0030.00517.57
8.1.30.0050.00517.64
8.1.20.0050.00217.59
8.1.10.0060.00317.57
8.1.00.0000.00817.43
8.0.300.0000.00719.85
8.0.290.0060.00316.63
8.0.280.0000.00718.57
8.0.270.0000.00717.02
8.0.260.0000.00716.84
8.0.250.0050.00316.88
8.0.240.0040.00416.95
8.0.230.0030.00317.02
8.0.220.0070.00016.88
8.0.210.0040.00416.78
8.0.200.0030.00616.83
8.0.190.0000.00816.98
8.0.180.0000.00716.96
8.0.170.0030.00616.90
8.0.160.0050.00316.91
8.0.150.0060.00316.83
8.0.140.0050.00316.84
8.0.130.0030.00313.40
8.0.120.0080.00016.85
8.0.110.0000.00716.70
8.0.100.0040.00416.73
8.0.90.0050.00316.88
8.0.80.0000.01416.88
8.0.70.0000.00716.92
8.0.60.0000.00816.86
8.0.50.0040.00416.79
8.0.30.0150.00616.89
8.0.20.0060.01216.91
8.0.10.0030.00517.09
8.0.00.0080.01816.87
7.4.330.0050.00013.09
7.4.320.0030.00316.49
7.4.300.0000.00716.59
7.4.290.0000.00716.64
7.4.280.0070.00016.68
7.4.270.0040.00416.64
7.4.260.0000.00513.25
7.4.250.0040.00416.65
7.4.240.0070.00016.50
7.4.230.0070.00016.41
7.4.220.0040.01416.73
7.4.210.0080.00816.66
7.4.200.0000.00716.56
7.4.190.0080.00016.72
7.4.160.0070.00716.52
7.4.150.0130.00616.50
7.4.140.0120.00917.86
7.4.130.0110.00716.41
7.4.120.0080.00816.55
7.4.110.0070.01016.58
7.4.100.0060.01216.61
7.4.90.0070.01016.71
7.4.80.0090.01419.39
7.4.70.0130.00316.72
7.4.60.0040.01216.38
7.4.50.0060.00016.50
7.4.40.0120.00616.60
7.4.30.0090.00616.45
7.4.00.0090.00314.97
7.3.330.0030.00313.11
7.3.320.0000.00513.02
7.3.310.0040.00416.35
7.3.300.0030.00316.30
7.3.290.0090.00716.29
7.3.280.0070.00716.26
7.3.270.0070.01116.45
7.3.260.0100.00716.54
7.3.240.0030.01316.38
7.3.230.0070.01016.62
7.3.210.0060.00916.60
7.3.200.0080.00816.31
7.3.190.0060.01016.24
7.3.180.0040.01116.75
7.3.170.0090.00916.25
7.3.160.0130.00816.21
7.3.120.0110.00315.02
7.2.330.0120.00616.69
7.2.320.0110.01116.48
7.2.310.0100.00716.67
7.2.300.0080.00816.54
7.2.290.0100.00616.59
7.2.60.0140.00016.66
7.2.00.0040.01419.24
7.1.200.0170.00315.83
7.1.100.0040.00817.97
7.1.70.0030.00817.09
7.1.60.0060.01219.25
7.1.50.0040.01916.76
7.1.00.0030.04322.52
7.0.200.0040.00416.77
7.0.140.0070.06322.00
7.0.120.0000.03322.19
7.0.60.0070.07019.99
7.0.50.0100.07717.81
7.0.40.0100.07320.12
7.0.30.0300.07720.14
7.0.20.0330.05320.14
7.0.10.0030.09020.14
7.0.00.0070.04720.05
5.6.280.0070.07021.11
5.6.210.0100.07020.64
5.6.200.0030.04018.19
5.6.190.0070.08020.64
5.6.180.0500.04320.63
5.6.170.0170.06720.33
5.6.160.0100.05320.49
5.6.150.0100.07718.17
5.6.140.0130.04018.20
5.6.130.0030.04018.11
5.6.120.0070.07320.88
5.6.110.0200.07321.00
5.6.100.0170.06321.13
5.6.90.0130.07320.98
5.6.80.0070.08020.37
5.5.350.0000.08020.32
5.5.340.0000.04317.88
5.5.330.0030.05720.41
5.5.320.1400.04320.47
5.5.310.0370.06720.20
5.5.300.0170.07317.95
5.5.290.0030.09017.98
5.5.280.0030.04720.86
5.5.270.0000.04720.64
5.5.260.0000.05720.82
5.5.250.0100.07020.61
5.5.240.0070.07720.15
5.4.450.0200.05319.21
5.4.440.0370.04319.39
5.4.430.0430.03719.41
5.4.420.0570.04319.22
5.4.410.0800.03719.32
5.4.400.0500.03719.17
5.4.390.0770.04019.13
5.4.380.0770.04319.04
5.4.370.0800.05719.07
5.4.360.0530.03319.25
5.4.350.1030.03719.12
5.4.340.0700.03718.80
5.4.320.0470.05018.80
5.4.310.0530.04319.07
5.4.300.0270.05019.04
5.4.290.0300.03719.13
5.4.280.0230.04719.22
5.4.270.0600.05018.92
5.4.260.0770.03719.06
5.4.250.0900.04019.21
5.4.240.0430.03719.06
5.4.230.0670.04719.05
5.4.220.0600.05018.88
5.4.210.0470.03718.91
5.4.200.0770.03018.76
5.4.190.0500.04019.08
5.4.180.0500.03719.15
5.4.170.0770.03319.21
5.4.160.0470.03319.21
5.4.150.0770.04018.79
5.4.140.0800.03316.31
5.4.130.0430.03316.28
5.4.120.0600.02316.16
5.4.110.0370.03716.35
5.4.100.0600.03716.31
5.4.90.0270.04716.43
5.4.80.0470.03316.15
5.4.70.0370.07316.38
5.4.60.0830.03716.37
5.4.50.0570.04316.22
5.4.40.0430.04016.29
5.4.30.0770.06016.39
5.4.20.0870.03716.39
5.4.10.0830.03316.29
5.4.00.0430.05015.70
5.3.290.0630.04315.24
5.3.280.0530.04015.24
5.3.270.0800.03015.24
5.3.260.0370.04715.24
5.3.250.0470.02715.24
5.3.240.0400.04315.24
5.3.230.0300.04015.24
5.3.220.0700.04715.24
5.3.210.0470.04015.24
5.3.200.0530.04015.24
5.3.190.0700.04015.24
5.3.180.0730.04015.24
5.3.170.0970.03715.24
5.3.160.0500.03715.24
5.3.150.0700.04015.24
5.3.140.0900.03315.24
5.3.130.0700.03015.24
5.3.120.0630.03715.24
5.3.110.0830.04015.24
5.3.100.0530.04015.24
5.3.90.0530.03715.24
5.3.80.0800.03715.24
5.3.70.0570.03715.24
5.3.60.0430.04015.24
5.3.50.0570.03715.24
5.3.40.0700.03715.24
5.3.30.0430.03315.24
5.3.20.0770.03015.24
5.3.10.0530.04315.24
5.3.00.0670.03315.24
5.2.170.0400.02015.24
5.2.160.0500.02315.24
5.2.150.0370.03715.24
5.2.140.0570.02715.24
5.2.130.0300.03015.24
5.2.120.0370.03315.24
5.2.110.0200.02315.24
5.2.100.0370.02315.24
5.2.90.0370.03715.24
5.2.80.0530.06315.24
5.2.70.0300.03015.24
5.2.60.0500.03015.24
5.2.50.0630.01715.24
5.2.40.0330.02715.24
5.2.30.0530.03315.24
5.2.20.0370.02315.24
5.2.10.0300.03015.24
5.2.00.0570.02315.24
5.1.60.0370.02315.24
5.1.50.0530.02015.24
5.1.40.0370.03015.24
5.1.30.0530.02715.24
5.1.20.0130.02715.24
5.1.10.0130.02015.24
5.1.00.0030.02015.24
5.0.50.0030.02015.24
5.0.40.0170.02315.24
5.0.30.0270.02315.24
5.0.20.0270.01715.24
5.0.10.0230.01715.24
5.0.00.0100.03015.24
4.4.90.0230.01315.24
4.4.80.0030.01315.24
4.4.70.0230.01315.24
4.4.60.0100.01315.24
4.4.50.0130.01715.24
4.4.40.0230.02015.24
4.4.30.0100.02715.24
4.4.20.0200.02315.24
4.4.10.0130.01315.24
4.4.00.0230.03015.24
4.3.110.0200.01315.24
4.3.100.0170.02015.24
4.3.90.0100.01715.24
4.3.80.0230.02715.24
4.3.70.0000.02015.24
4.3.60.0170.02015.24
4.3.50.0130.01015.24
4.3.40.0200.02315.24
4.3.30.0100.01315.24
4.3.20.0030.01715.24
4.3.10.0100.01315.24
4.3.00.0130.02715.24

preferences:
42.52 ms | 401 KiB | 5 Q