3v4l.org

run code in 300+ PHP versions simultaneously
<?php $samplerequesturi = 'string(42) "{"ERROR_MSG":"Invalid path for user raol"}" '; preg_match('@^string@', $samplerequesturi, $out); var_dump($out);

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)
8.3.60.0110.00318.56
8.3.50.0080.01021.97
8.3.40.0070.01118.84
8.3.30.0040.01118.90
8.3.20.0070.00020.21
8.3.10.0040.00423.66
8.3.00.0080.00020.53
8.2.180.0190.00018.41
8.2.170.0110.00422.96
8.2.160.0070.00722.25
8.2.150.0060.00324.18
8.2.140.0090.00024.66
8.2.130.0060.00326.16
8.2.120.0060.00317.63
8.2.110.0060.00322.31
8.2.100.0070.00419.63
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0030.00717.68
8.2.50.0060.00318.07
8.2.40.0080.00018.09
8.2.30.0000.00718.01
8.2.20.0000.00717.73
8.2.10.0080.00017.64
8.2.00.0050.00217.75
8.1.280.0070.01025.92
8.1.270.0000.00823.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.92
8.1.230.0120.00017.64
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0070.00317.36
8.1.190.0070.00017.53
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0050.00321.96
8.1.150.0030.00618.71
8.1.140.0000.00717.51
8.1.130.0000.00717.84
8.1.120.0070.00017.52
8.1.110.0040.00417.55
8.1.100.0000.00717.57
8.1.90.0050.00317.52
8.1.80.0000.00717.53
8.1.70.0000.00717.50
8.1.60.0060.00317.71
8.1.50.0000.00817.60
8.1.40.0070.00017.55
8.1.30.0030.00517.71
8.1.20.0060.00317.71
8.1.10.0050.00317.59
8.1.00.0100.00017.56
8.0.300.0050.00318.77
8.0.290.0040.00417.18
8.0.280.0000.00818.38
8.0.270.0040.00417.16
8.0.260.0040.00416.80
8.0.250.0000.00717.02
8.0.240.0030.00617.01
8.0.230.0070.00016.89
8.0.220.0030.00316.90
8.0.210.0020.00517.02
8.0.200.0060.00617.04
8.0.190.0050.00316.92
8.0.180.0100.00017.00
8.0.170.0040.00416.97
8.0.160.0000.00816.88
8.0.150.0040.00416.88
8.0.140.0040.00416.84
8.0.130.0050.00013.30
8.0.120.0000.00716.98
8.0.110.0070.00016.88
8.0.100.0050.00317.08
8.0.90.0030.00317.03
8.0.80.0130.00616.85
8.0.70.0040.00417.00
8.0.60.0070.00016.96
8.0.50.0030.00516.87
8.0.30.0130.00917.24
8.0.20.0080.01117.43
8.0.10.0000.00816.97
8.0.00.0100.00716.75
7.4.330.0050.00015.09
7.4.320.0000.00616.71
7.4.300.0060.00016.63
7.4.290.0000.00816.74
7.4.280.0060.00016.73
7.4.270.0000.00716.67
7.4.260.0070.00016.64
7.4.250.0040.00416.62
7.4.240.0000.00716.63
7.4.230.0070.00016.63
7.4.220.0110.00716.74
7.4.210.0090.00516.55
7.4.200.0070.00016.54
7.4.190.0000.00716.80
7.4.160.0090.00616.41
7.4.150.0080.01117.40
7.4.140.0120.00617.86
7.4.130.0070.01716.76
7.4.120.0070.01216.72
7.4.110.0120.01216.75
7.4.100.0070.01016.44
7.4.90.0100.00716.62
7.4.80.0090.01416.64
7.4.70.0120.00416.68
7.4.60.0160.00616.54
7.4.50.0000.00916.45
7.4.40.0070.01122.77
7.4.30.0080.00816.56
7.4.00.0020.00515.08
7.3.330.0000.00513.18
7.3.320.0030.00313.01
7.3.310.0000.00716.11
7.3.300.0070.00016.18
7.3.290.0000.01416.32
7.3.280.0080.01016.30
7.3.270.0090.00917.40
7.3.260.0040.01416.30
7.3.250.0110.00916.39
7.3.240.0060.01216.73
7.3.230.0070.01016.39
7.3.210.0060.01116.28
7.3.200.0130.00319.39
7.3.190.0100.00716.32
7.3.180.0090.00616.27
7.3.170.0100.00716.80
7.3.160.0080.00816.30
7.3.120.0040.01115.13
7.2.330.0060.01216.69
7.2.320.0030.01416.64
7.2.310.0070.01016.53
7.2.300.0140.00416.56
7.2.290.0090.00916.57
7.2.60.0000.00916.70
7.2.00.0030.00719.40
7.1.200.0040.00815.87
7.1.100.0100.00318.44
7.1.70.0070.01017.30
7.1.60.0030.01719.32
7.1.50.0030.01717.09
7.1.00.0100.07022.38
7.0.200.0130.00016.49
7.0.140.0070.06722.21
7.0.60.0100.07319.93
7.0.50.0000.06317.82
7.0.40.0170.07020.08
7.0.30.0230.06720.08
7.0.20.0200.08320.05
7.0.10.0270.03720.06
7.0.00.0000.04320.14
5.6.280.0170.06020.85
5.6.210.0100.08320.50
5.6.200.0030.04318.11
5.6.190.0030.04320.57
5.6.180.0400.06720.41
5.6.170.0230.06020.38
5.6.160.0030.04320.48
5.6.150.0030.05718.13
5.6.140.0100.04318.08
5.6.130.0170.04018.09
5.6.120.0030.08020.98
5.6.110.0100.05021.08
5.6.100.0130.07320.96
5.6.90.0100.05320.93
5.6.80.0100.07720.50
5.5.350.0100.08020.38
5.5.340.0030.04017.88
5.5.330.0170.03020.13
5.5.320.0070.04320.21
5.5.310.0170.05320.17
5.5.300.0100.04017.90
5.5.290.0030.04017.91
5.5.280.0200.07320.89
5.5.270.0070.04320.96
5.5.260.0070.06020.76
5.5.250.0130.07720.49
5.5.240.0070.07320.03
5.4.450.0530.04319.14
5.4.440.0270.03319.10
5.4.430.0700.03319.20
5.4.420.0500.04019.56
5.4.410.0370.04019.39
5.4.400.0370.05018.83
5.4.390.0430.05018.78
5.4.380.0130.05318.72
5.4.370.0400.05718.66
5.4.360.0570.04018.71
5.4.350.0370.07018.53
5.4.340.0330.04018.59
5.4.320.0080.03512.45
5.4.310.0080.04612.45
5.4.300.0060.03712.45
5.4.290.0110.04012.45
5.4.280.0050.03612.35
5.4.270.0110.03912.34
5.4.260.0120.04212.34
5.4.250.0080.03812.34
5.4.240.0080.04112.34
5.4.230.0090.04212.34
5.4.220.0100.03512.34
5.4.210.0100.04712.34
5.4.200.0060.03712.34
5.4.190.0170.04712.32
5.4.180.0140.04412.32
5.4.170.0380.08112.33
5.4.160.0140.04512.33
5.4.150.0160.04512.32
5.4.140.0130.04512.00
5.4.130.0140.04611.99
5.4.120.0150.04311.95
5.4.110.0190.03811.95
5.4.100.0150.04511.95
5.4.90.0180.04811.95
5.4.80.0400.08411.95
5.4.70.0140.04311.95
5.4.60.0150.04311.94
5.4.50.0200.03611.94
5.4.40.0150.04111.93
5.4.30.0180.04111.93
5.4.20.0340.08511.93
5.4.10.0120.04711.93
5.4.00.0160.04111.42
5.3.290.0070.03712.80
5.3.280.0050.03812.71
5.3.270.0140.05112.73
5.3.260.0180.04212.72
5.3.250.0120.04812.72
5.3.240.0160.04312.72
5.3.230.0190.04612.71
5.3.220.0130.04812.68
5.3.210.0330.08812.68
5.3.200.0130.04812.68
5.3.190.0260.03512.68
5.3.180.0180.04312.67
5.3.170.0180.04312.67
5.3.160.0170.04412.68
5.3.150.0170.04212.67
5.3.140.0120.04912.66
5.3.130.0100.05012.66
5.3.120.0200.04112.66
5.3.110.0170.04512.66
5.3.100.0200.04112.12
5.3.90.0220.06812.08
5.3.80.0190.04112.08
5.3.70.0140.04612.07
5.3.60.0130.04912.07
5.3.50.0170.04312.00
5.3.40.0330.08712.00
5.3.30.0180.04311.94
5.3.20.0160.04211.72
5.3.10.0150.04211.68
5.3.00.0140.04411.66
5.2.170.0110.0369.17
5.2.160.0140.0349.17
5.2.150.0140.0349.17
5.2.140.0170.0319.16
5.2.130.0130.0339.13
5.2.120.0210.0579.13
5.2.110.0150.0329.14
5.2.100.0160.0309.13
5.2.90.0150.0319.13
5.2.80.0100.0379.12
5.2.70.0340.0749.12
5.2.60.0170.0329.07
5.2.50.0110.0359.05
5.2.40.0120.0359.02
5.2.30.0090.0379.00
5.2.20.0130.0348.99
5.2.10.0110.0358.90
5.2.00.0140.0318.75
5.1.60.0100.0298.04
5.1.50.0140.0298.03
5.1.40.0130.0288.03
5.1.30.0120.0308.37
5.1.20.0110.0318.40
5.1.10.0100.0348.11
5.1.00.0110.0308.11
5.0.50.0120.0226.59
5.0.40.0120.0206.45
5.0.30.0090.0366.27
5.0.20.0080.0256.24
5.0.10.0090.0276.22
5.0.00.0230.0826.21
4.4.90.0050.0194.78
4.4.80.0110.0154.75
4.4.70.0070.0194.75
4.4.60.0060.0214.75
4.4.50.0100.0164.77
4.4.40.0060.0314.71
4.4.30.0080.0184.76
4.4.20.0070.0194.85
4.4.10.0090.0174.85
4.4.00.0110.0244.76
4.3.110.0050.0224.67
4.3.100.0060.0204.66
4.3.90.0090.0154.63
4.3.80.0080.0294.59
4.3.70.0050.0204.63
4.3.60.0050.0204.63
4.3.50.0040.0214.63
4.3.40.0070.0294.54
4.3.30.0050.0203.28
4.3.20.0050.0183.26
4.3.10.0060.0173.22
4.3.00.0070.01315.44

preferences:
42.41 ms | 401 KiB | 5 Q