3v4l.org

run code in 300+ PHP versions simultaneously
<?php $r=array('#\(\)#'=>'o','#\(\'#'=>'','#\'\)#'=>'','#;#'=>''); $r=preg_replace(array_keys($r),array_values($r),array_pop(file(__FILE__))); echo $r; __halt_compiler(); echo g()('al');

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)
8.3.60.0110.00418.42
8.3.50.0140.00822.05
8.3.40.0120.00319.05
8.3.30.0120.00319.06
8.3.20.0060.00320.21
8.3.10.0040.00423.57
8.3.00.0030.00517.80
8.2.180.0180.00316.88
8.2.170.0110.00422.96
8.2.160.0140.00020.57
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00321.29
8.2.110.0030.00721.07
8.2.100.0000.01218.03
8.2.90.0040.00418.03
8.2.80.0060.00317.97
8.2.70.0000.00817.75
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0060.00318.13
8.2.30.0040.00418.28
8.2.20.0040.00417.89
8.2.10.0080.00018.07
8.2.00.0040.00417.98
8.1.280.0060.00825.92
8.1.270.0100.00623.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00022.51
8.1.230.0040.00720.95
8.1.220.0050.00517.74
8.1.210.0050.00318.98
8.1.200.0090.00317.35
8.1.190.0040.00417.36
8.1.180.0090.00018.10
8.1.170.0040.00418.69
8.1.160.0000.00721.98
8.1.150.0080.00018.77
8.1.140.0040.00417.41
8.1.130.0040.00417.82
8.1.120.0040.00417.55
8.1.110.0000.00817.56
8.1.100.0050.00317.55
8.1.90.0040.00417.54
8.1.80.0000.00717.50
8.1.70.0000.00717.39
8.1.60.0000.00817.67
8.1.50.0080.00017.53
8.1.40.0000.00717.49
8.1.30.0040.00417.79
8.1.20.0060.00317.66
8.1.10.0080.00017.61
8.1.00.0000.00817.64
8.0.300.0040.00420.04
8.0.290.0040.00416.88
8.0.280.0050.00218.38
8.0.270.0040.00417.27
8.0.260.0040.00417.28
8.0.250.0030.00317.12
8.0.240.0040.00417.19
8.0.230.0080.00017.00
8.0.220.0000.00716.95
8.0.210.0000.00916.88
8.0.200.0040.00417.14
8.0.190.0060.00317.14
8.0.180.0000.00717.09
8.0.170.0060.00317.04
8.0.160.0040.00417.02
8.0.150.0000.00717.00
8.0.140.0040.00417.01
8.0.130.0030.00313.45
8.0.120.0080.00016.91
8.0.110.0000.00717.02
8.0.100.0040.00416.95
8.0.90.0070.00016.90
8.0.80.0000.01517.00
8.0.70.0040.00417.02
8.0.60.0040.00417.07
8.0.50.0000.00717.02
8.0.30.0090.01117.24
8.0.20.0070.01517.43
8.0.10.0070.00017.14
8.0.00.0170.00316.93
7.4.330.0030.00315.00
7.4.320.0060.00016.65
7.4.300.0000.00716.58
7.4.290.0030.00316.68
7.4.280.0040.00416.79
7.4.270.0070.00016.80
7.4.260.0060.00316.73
7.4.250.0040.00416.54
7.4.240.0000.00816.73
7.4.230.0000.00716.55
7.4.220.0090.00916.56
7.4.210.0100.01016.80
7.4.200.0050.00316.57
7.4.160.0060.01116.56
7.4.150.0040.01417.40
7.4.140.0090.00917.86
7.4.130.0110.00616.68
7.4.120.0080.00916.68
7.4.110.0140.00316.67
7.4.100.0150.00316.78
7.4.90.0090.00916.71
7.4.80.0200.00919.39
7.4.70.0040.01216.59
7.4.60.0060.01316.61
7.4.50.0030.00316.54
7.4.40.0060.01116.61
7.4.30.0120.00616.62
7.4.00.0030.01014.89
7.3.330.0000.00613.30
7.3.320.0020.00213.14
7.3.310.0040.00416.32
7.3.300.0000.00716.40
7.3.290.0000.01516.36
7.3.280.0130.00416.44
7.3.270.0110.01517.40
7.3.260.0080.01116.37
7.3.250.0080.01016.42
7.3.240.0120.00616.63
7.3.230.0130.00716.48
7.3.210.0110.00616.64
7.3.200.0070.01019.39
7.3.190.0200.00016.35
7.3.180.0190.00016.51
7.3.170.0060.01016.39
7.3.160.0030.01416.48
7.3.120.0080.00814.66
7.2.330.0030.01616.71
7.2.320.0130.00616.69
7.2.310.0080.00816.83
7.2.300.0130.00416.58
7.2.290.0130.00316.84
7.2.60.0070.01017.22
7.2.00.0030.00919.59
7.1.200.0060.00615.99
7.1.100.0000.01118.32
7.1.70.0050.00317.43
7.1.60.0070.01819.70
7.1.50.0140.01017.11
7.1.00.0030.07022.35
7.0.200.0000.00916.86
7.0.140.0030.07322.04
7.0.60.0100.05019.91
7.0.50.0100.08017.69
7.0.40.0070.08020.21
7.0.30.0230.04020.03
7.0.20.0400.07320.18
7.0.10.0030.07320.32
7.0.00.0170.07720.19
5.6.280.0070.07021.06
5.6.210.0100.08320.61
5.6.200.0130.03718.15
5.6.190.0070.08020.33
5.6.180.0070.05020.34
5.6.170.0270.07720.33
5.6.160.0100.07720.38
5.6.150.0030.08718.13
5.6.140.0030.04018.11
5.6.130.0070.08018.14
5.6.120.0170.07321.02
5.6.110.0170.07721.07
5.6.100.0100.08020.97
5.6.90.0030.06020.92
5.6.80.0000.07720.28
5.5.350.0170.05020.49
5.5.340.0100.06017.88
5.5.330.0100.04320.28
5.5.320.0270.03720.31
5.5.310.0270.03720.31
5.5.300.0030.04317.91
5.5.290.0100.05717.98
5.5.280.0030.06720.79
5.5.270.0070.05320.79
5.5.260.0100.07320.72
5.5.250.0030.07720.69
5.5.240.0100.07020.11
5.4.450.0670.05319.55
5.4.440.0230.05319.32
5.4.430.0170.05319.47
5.4.420.0270.05319.51
5.4.410.0170.04718.70
5.4.400.0330.05018.49
5.4.390.0470.06718.59
5.4.380.0170.05018.71
5.4.370.0200.04018.54
5.4.360.0300.03718.72
5.4.350.0070.03911.99
5.4.340.0090.03311.98
5.4.320.0010.04112.47
5.4.310.0040.04212.47
5.4.300.0060.03812.47
5.4.290.0030.04412.46
5.4.280.0080.03812.37
5.4.270.0100.03512.37
5.4.260.0080.04012.37
5.4.250.0060.03812.37
5.4.240.0030.03912.37
5.4.230.0080.04112.36
5.4.220.0050.04312.36
5.4.210.0040.04412.36
5.4.200.0080.04112.36
5.4.190.0070.04512.36
5.4.180.0040.04212.36
5.4.170.0080.03412.36
5.4.160.0090.03712.36
5.4.150.0080.04612.35
5.4.140.0100.05112.04
5.4.130.0090.04512.03
5.4.120.0080.05211.98
5.4.110.0140.04111.98
5.4.100.0080.03711.98
5.4.90.0100.04811.98
5.4.80.0080.04011.98
5.4.70.0070.03811.98
5.4.60.0090.03511.98
5.4.50.0100.03611.97
5.4.40.0070.05011.97
5.4.30.0070.03711.96
5.4.20.0070.05311.96
5.4.10.0120.04311.96
5.4.00.0090.04711.45
5.3.290.0060.03812.80
5.3.280.0050.04112.71
5.3.270.0110.03912.72
5.3.260.0070.03812.72
5.3.250.0040.03912.71
5.3.240.0090.04012.72
5.3.230.0100.03912.71
5.3.220.0090.04212.68
5.3.210.0100.03612.68
5.3.200.0060.03812.68
5.3.190.0030.04212.67
5.3.180.0080.03512.68
5.3.170.0070.03712.67
5.3.160.0040.04012.67
5.3.150.0080.04212.68
5.3.140.0040.04012.66
5.3.130.0050.04012.65
5.3.120.0070.03912.66
5.3.110.0090.04112.66
5.3.100.0080.04112.12
5.3.90.0060.03812.09
5.3.80.0090.03412.08
5.3.70.0060.03612.08
5.3.60.0060.03712.07
5.3.50.0050.03812.02
5.3.40.0080.03512.02
5.3.30.0060.03511.97
5.3.20.0070.04211.76
5.3.10.0040.04011.71
5.3.00.0060.03811.71
5.2.170.0040.0329.21
5.2.160.0040.0309.21
5.2.150.0060.0309.21
5.2.140.0060.0299.20
5.2.130.0050.0299.16
5.2.120.0050.0299.17
5.2.110.0090.0279.17
5.2.100.0050.0309.17
5.2.90.0050.0299.16
5.2.80.0020.0339.16
5.2.70.0040.0319.16
5.2.60.0060.0329.11
5.2.50.0070.0299.07
5.2.40.0070.0279.05
5.2.30.0050.0389.02
5.2.20.0070.0289.02
5.2.10.0020.0318.92
5.2.00.0060.0288.79
5.1.60.0050.0228.07
5.1.50.0070.0218.07
5.1.40.0060.0238.05
5.1.30.0090.0338.40
5.1.20.0050.0298.42
5.1.10.0040.0288.14
5.1.00.0050.0288.15
5.0.50.0060.0246.62
5.0.40.0040.0196.48
5.0.30.0030.0326.30
5.0.20.0030.0266.27
5.0.10.0080.0246.24
5.0.00.0070.0336.23
4.4.90.0010.0174.78
4.4.80.0020.0174.75
4.4.70.0030.0154.76
4.4.60.0040.0144.76
4.4.50.0030.0174.77
4.4.40.0020.0264.71
4.4.30.0060.0134.76
4.4.20.0040.0154.85
4.4.10.0010.0174.85
4.4.00.0040.0244.76
4.3.110.0010.0174.66
4.3.100.0030.0144.67
4.3.90.0010.0164.64
4.3.80.0010.0264.58
4.3.70.0030.0144.63
4.3.60.0030.0144.62
4.3.50.0040.0144.63
4.3.40.0020.0264.54
4.3.30.0000.0193.29
4.3.20.0020.0213.27
4.3.10.0000.0183.22
4.3.00.0170.0207.11

preferences:
40.86 ms | 401 KiB | 5 Q