3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($a) { var_dump(func_get_arg()); } $str = '\', phpinfo(), \''; preg_replace('/^(.*)$/e', 'test(\'$1\')', $str);

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)
8.3.40.0140.00018.59
8.3.30.0080.00619.07
8.3.20.0060.00320.30
8.3.10.0040.00423.51
8.3.00.0080.00019.25
8.2.170.0040.01122.96
8.2.160.0100.00320.32
8.2.150.0030.00524.18
8.2.140.0100.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00822.06
8.2.110.0030.00622.14
8.2.100.0080.00417.63
8.2.90.0080.00019.05
8.2.80.0000.00817.97
8.2.70.0050.00317.25
8.2.60.0040.00417.91
8.2.50.0060.00318.07
8.2.40.0030.00719.95
8.2.30.0000.00717.88
8.2.20.0040.00417.48
8.2.10.0000.00718.03
8.2.00.0040.00417.61
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0140.00723.92
8.1.230.0040.00719.10
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.00617.10
8.1.190.0050.00317.10
8.1.180.0050.00218.10
8.1.170.0060.00318.58
8.1.160.0000.00721.94
8.1.150.0000.00718.86
8.1.140.0080.00017.23
8.1.130.0030.00317.79
8.1.120.0000.00717.38
8.1.110.0040.00417.39
8.1.100.0000.00717.30
8.1.90.0000.00817.36
8.1.80.0000.00717.37
8.1.70.0070.00017.34
8.1.60.0090.00017.56
8.1.50.0040.00417.41
8.1.40.0040.00417.32
8.1.30.0050.00317.62
8.1.20.0060.00317.56
8.1.10.0040.00417.34
8.1.00.0030.00617.37
8.0.300.0060.00318.77
8.0.290.0070.00016.63
8.0.280.0000.00718.37
8.0.270.0040.00417.14
8.0.260.0030.00317.15
8.0.250.0030.00316.84
8.0.240.0040.00416.85
8.0.230.0050.00516.87
8.0.220.0030.00516.81
8.0.210.0000.00716.92
8.0.200.0000.00716.80
8.0.190.0000.00816.81
8.0.180.0040.00416.79
8.0.170.0060.00316.91
8.0.160.0040.00416.95
8.0.150.0000.00716.78
8.0.140.0070.00416.80
8.0.130.0060.00013.30
8.0.120.0050.00316.88
8.0.110.0030.00616.78
8.0.100.0050.00316.90
8.0.90.0000.00716.91
8.0.80.0130.00316.93
8.0.70.0050.00316.92
8.0.60.0000.00716.84
8.0.50.0070.00016.87
8.0.30.0120.00816.97
8.0.20.0090.00917.40
8.0.10.0040.00416.86
8.0.00.0130.00616.67
7.4.330.0000.00615.03
7.4.320.0000.00616.52
7.4.300.0030.00316.57
7.4.290.0030.00316.34
7.4.280.0000.00716.42
7.4.270.0030.00316.46
7.4.260.0030.00316.46
7.4.250.0030.00316.38
7.4.240.0070.00016.41
7.4.230.0050.00316.36
7.4.220.0100.01716.46
7.4.210.0070.00716.63
7.4.200.0040.00416.37
7.4.160.0130.00316.48
7.4.150.0060.01217.40
7.4.140.0080.01217.86
7.4.130.0120.00816.48
7.4.120.0090.00816.40
7.4.110.0070.01416.33
7.4.100.0060.01216.43
7.4.90.0130.00616.29
7.4.80.0060.01119.39
7.4.70.0060.01216.41
7.4.60.0080.00816.43
7.4.50.0090.00016.40
7.4.40.0130.00316.51
7.4.30.0060.01516.35
7.4.00.0060.00915.12
7.3.330.0050.00013.02
7.3.320.0070.00013.09
7.3.310.0040.00416.23
7.3.300.0060.00016.20
7.3.290.0100.00716.21
7.3.280.0090.00716.22
7.3.270.0060.01217.40
7.3.260.0090.00916.21
7.3.250.0120.00716.45
7.3.240.0070.01016.38
7.3.230.0130.00716.39
7.3.210.0110.01016.13
7.3.200.0120.00619.39
7.3.190.0150.00416.50
7.3.180.0120.00316.44
7.3.170.0110.00516.30
7.3.160.0090.01216.21
7.3.10.0090.00616.55
7.3.00.0040.00716.48
7.2.330.0060.01216.55
7.2.320.0150.00316.71
7.2.310.0030.01316.56
7.2.300.0140.00716.75
7.2.290.0000.01816.57
7.2.130.0030.01216.71
7.2.120.0040.00816.70
7.2.110.0100.00716.96
7.2.100.0070.00416.72
7.2.90.0040.00816.98
7.2.80.0050.00816.93
7.2.70.0030.00916.89
7.2.60.0070.00616.75
7.2.50.0070.01016.85
7.2.40.0040.00817.07
7.2.30.0070.00416.99
7.2.20.0100.00316.92
7.2.10.0070.00716.68
7.2.00.0050.00918.12
7.1.250.0000.01216.00
7.1.200.0040.01116.04
7.1.100.0070.00718.48
7.1.70.0070.00717.42
7.1.60.0110.01419.19
7.1.50.0060.01917.13
7.1.00.0100.07022.58
7.0.200.0000.01116.82
7.0.140.0030.07321.92
7.0.60.0270.06719.82
7.0.50.0070.03717.80
7.0.40.0130.08320.25
7.0.30.0200.05320.16
7.0.20.0270.05020.27
7.0.10.0030.06020.09
7.0.00.0070.08720.34
5.6.280.0000.07721.13
5.6.210.0130.07320.50
5.6.200.0100.05718.20
5.6.190.0070.04320.39
5.6.180.0330.04720.55
5.6.170.0330.07720.51
5.6.160.0030.04720.54
5.6.150.0030.05018.16
5.6.140.0130.07718.17
5.6.130.0070.08018.15
5.6.120.0030.07720.96
5.6.110.0100.08321.10
5.6.100.0200.06021.11
5.6.90.0030.08321.11
5.6.80.0130.07720.54
5.6.70.4470.04320.34
5.5.350.0200.07720.44
5.5.340.0100.08018.04
5.5.330.0030.04320.13
5.5.320.0170.04320.52
5.5.310.0230.07320.20
5.5.300.0030.04018.03
5.5.290.0100.03717.97
5.5.280.0130.06720.73
5.5.270.0030.08020.89
5.5.260.0130.06320.79
5.5.250.0100.06020.71
5.5.240.0270.07020.15
5.4.450.0700.07319.47
5.4.440.0700.06019.38
5.4.430.0900.07719.60
5.4.420.0900.05319.46
5.4.410.0700.05719.46
5.4.400.0700.07718.98
5.4.390.0730.05719.14
5.4.380.0900.05718.98
5.4.370.1000.05319.26
5.4.360.0930.06019.15
5.4.350.0770.05319.06
5.4.340.0090.03312.02
5.4.320.0060.03612.51
5.4.310.0040.04412.50
5.4.300.0060.03712.50
5.4.290.0060.03812.50
5.4.280.0090.03212.40
5.4.270.0050.03812.40
5.4.260.0090.04012.40
5.4.250.0070.05212.40
5.4.240.0040.03712.40
5.4.230.0060.03812.39
5.4.220.0090.03512.39
5.4.210.0070.04412.39
5.4.200.0070.03912.39
5.4.190.0050.03612.39
5.4.180.0100.03212.39
5.4.170.0090.03312.39
5.4.160.0070.03412.39
5.4.150.0070.03512.39
5.4.140.0040.03812.07
5.4.130.0080.03912.06
5.4.120.0050.03612.01
5.4.110.0070.04312.02
5.4.100.0060.03712.01
5.4.90.0080.04112.01
5.4.80.0050.03712.01
5.4.70.0050.03512.01
5.4.60.0040.03712.00
5.4.50.0050.03912.01
5.4.40.0050.03812.00
5.4.30.0070.03911.99
5.4.20.0040.03812.00
5.4.10.0050.03612.00
5.4.00.0060.03611.48
5.3.290.0080.03712.80
5.3.280.0030.04012.70
5.3.270.0070.04012.72
5.3.260.0090.03812.72
5.3.250.0100.05212.71
5.3.240.0050.04012.72
5.3.230.0040.04212.71
5.3.220.0080.03812.68
5.3.210.0070.04512.68
5.3.200.0170.03512.68
5.3.190.0120.05012.67
5.3.180.0090.05012.68
5.3.170.0080.03912.67
5.3.160.0110.03912.68
5.3.150.0070.04012.68
5.3.140.0100.06312.66
5.3.130.0090.03612.66
5.3.120.0050.04112.66
5.3.110.0050.04412.66
5.3.100.0050.03912.12
5.3.90.0070.04112.11
5.3.80.0170.04712.09
5.3.70.0070.04712.11
5.3.60.0080.04412.08
5.3.50.0070.03812.02
5.3.40.0080.04312.03
5.3.30.0110.05911.98
5.3.20.0080.05011.77
5.3.10.0110.04411.73
5.3.00.0060.05011.72
5.2.170.0100.0379.22
5.2.160.0080.0409.22
5.2.150.0040.0449.22
5.2.140.0080.0409.22
5.2.130.0100.0419.18
5.2.120.0070.0439.18
5.2.110.0060.0399.18
5.2.100.0050.0369.17
5.2.90.0050.0309.18
5.2.80.0040.0369.17
5.2.70.0070.0379.17
5.2.60.0060.0349.13
5.2.50.0050.0349.10
5.2.40.0060.0329.08
5.2.30.0050.0329.05
5.2.20.0080.0269.04
5.2.10.0010.0318.95
5.2.00.0050.0298.81
5.1.60.0050.0238.09
5.1.50.0030.0268.09
5.1.40.0050.0288.07
5.1.30.0010.0298.43
5.1.20.0080.0248.44
5.1.10.0030.0338.17
5.1.00.0040.0288.17
5.0.50.0020.0216.65
5.0.40.0040.0196.51
5.0.30.0060.0306.31
5.0.20.0020.0216.29
5.0.10.0050.0196.26
5.0.00.0030.0326.25
4.4.90.0030.0164.78
4.4.80.0010.0174.76
4.4.70.0040.0154.75
4.4.60.0040.0174.75
4.4.50.0050.0154.77
4.4.40.0020.0274.71
4.4.30.0030.0154.76
4.4.20.0030.0164.84
4.4.10.0020.0164.84
4.4.00.0020.0264.76
4.3.110.0040.0164.67
4.3.100.0020.0234.66
4.3.90.0040.0144.63
4.3.80.0050.0264.59
4.3.70.0030.0174.63
4.3.60.0060.0194.63
4.3.50.0020.0224.63
4.3.40.0040.0294.54
4.3.30.0010.0173.31
4.3.20.0010.0183.29
4.3.10.0030.0153.25
4.3.00.0130.0236.86

preferences:
40.9 ms | 400 KiB | 5 Q