3v4l.org

run code in 300+ PHP versions simultaneously
<?php function meh() { static $a = 10; $a--; echo "$a\n"; if ($a > 0) { set_error_handler('meh'); trigger_error('lol', E_USER_ERROR); } return true; } set_error_handler('meh'); trigger_error('lol', E_USER_ERROR);

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)
8.3.70.0120.00616.75
8.3.60.0030.01018.55
8.3.50.0090.01221.32
8.3.40.0070.00718.85
8.3.30.0070.00719.05
8.3.20.0080.00020.04
8.3.10.0050.00323.71
8.3.00.0040.00419.38
8.2.180.0090.00616.50
8.2.170.0100.01022.96
8.2.160.0070.01120.52
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0030.00526.16
8.2.120.0040.00422.10
8.2.110.0050.00520.75
8.2.100.0090.00317.78
8.2.90.0060.00319.28
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0030.00717.93
8.2.50.0030.00618.07
8.2.40.0040.00418.20
8.2.30.0040.00418.20
8.2.20.0040.00417.74
8.2.10.0000.00818.12
8.2.00.0000.00717.80
8.1.280.0070.00725.92
8.1.270.0060.00323.75
8.1.260.0000.00826.35
8.1.250.0050.00228.09
8.1.240.0030.00622.25
8.1.230.0000.01120.97
8.1.220.0000.00817.79
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0060.00317.22
8.1.180.0030.00618.10
8.1.170.0090.00018.63
8.1.160.0040.00422.06
8.1.150.0000.00718.84
8.1.140.0040.00417.46
8.1.130.0000.00817.75
8.1.120.0050.00217.37
8.1.110.0050.00317.50
8.1.100.0050.00217.39
8.1.90.0050.00317.45
8.1.80.0040.00417.46
8.1.70.0030.00317.45
8.1.60.0030.00617.48
8.1.50.0040.00417.42
8.1.40.0000.00717.53
8.1.30.0030.00617.55
8.1.20.0060.00317.71
8.1.10.0090.00017.55
8.1.00.0050.00317.34
8.0.300.0070.00020.04
8.0.290.0000.00716.63
8.0.280.0030.00318.46
8.0.270.0030.00317.27
8.0.260.0060.00017.18
8.0.250.0000.00717.09
8.0.240.0030.00316.92
8.0.230.0050.00517.01
8.0.220.0030.00316.98
8.0.210.0080.00016.97
8.0.200.0030.00316.99
8.0.190.0000.00717.03
8.0.180.0040.00416.89
8.0.170.0080.00016.96
8.0.160.0030.00317.04
8.0.150.0000.00716.81
8.0.140.0000.00716.87
8.0.130.0000.00713.45
8.0.120.0050.00216.87
8.0.110.0070.00016.91
8.0.100.0040.00416.89
8.0.90.0040.00416.82
8.0.80.0100.00716.92
8.0.70.0070.00017.01
8.0.60.0000.00716.77
8.0.50.0070.00016.96
8.0.30.0140.00917.25
8.0.20.0120.01017.40
8.0.10.0040.00416.90
8.0.00.0150.00816.84
7.4.330.0050.00015.02
7.4.320.0070.00016.51
7.4.300.0000.00616.50
7.4.290.0030.00316.56
7.4.280.0040.00416.55
7.4.270.0030.00516.62
7.4.260.0000.00716.49
7.4.250.0040.00416.50
7.4.240.0020.00516.54
7.4.230.0040.00416.41
7.4.220.0040.01516.43
7.4.210.0060.00916.59
7.4.200.0030.00316.64
7.4.160.0130.00616.59
7.4.150.0100.01017.40
7.4.140.0100.00717.86
7.4.130.0090.01016.61
7.4.120.0110.00516.53
7.4.110.0040.01516.62
7.4.100.0140.00316.54
7.4.90.0060.01316.59
7.4.80.0060.01119.39
7.4.70.0090.00916.60
7.4.60.0070.01016.43
7.4.50.0050.00316.42
7.4.40.0130.00716.63
7.4.30.0060.00916.50
7.4.00.0030.01015.01
7.3.330.0000.00513.41
7.3.320.0020.00213.32
7.3.310.0070.00016.34
7.3.300.0000.00716.39
7.3.290.0050.01116.37
7.3.280.0090.00716.37
7.3.270.0100.00717.40
7.3.260.0090.00916.40
7.3.250.0120.00516.57
7.3.240.0070.01516.40
7.3.230.0070.01016.39
7.3.210.0090.00916.54
7.3.200.0160.00019.39
7.3.190.0070.01416.44
7.3.180.0130.00316.60
7.3.170.0060.00916.44
7.3.160.0070.01216.65
7.2.330.0120.00616.59
7.2.320.0090.00916.55
7.2.310.0090.01016.78
7.2.300.0140.00316.73
7.2.290.0130.01316.63
7.2.00.0160.00319.48
7.1.100.0000.01318.33
7.1.70.0070.00716.85
7.1.60.0100.01419.11
7.1.50.0070.01616.66
7.1.00.0070.07322.51
7.0.200.0000.00916.52
7.0.140.0000.08021.95
7.0.60.0200.06319.96
7.0.50.0030.05717.86
7.0.40.0130.07720.09
7.0.30.0500.07320.36
7.0.20.0370.06720.08
7.0.10.0100.08320.04
7.0.00.0130.07720.10
5.6.280.0000.07720.90
5.6.210.0170.07320.69
5.6.200.0030.08318.14
5.6.190.0070.07020.63
5.6.180.0370.06720.48
5.6.170.0230.06020.52
5.6.160.0130.07320.57
5.6.150.0030.04018.27
5.6.140.0070.08318.21
5.6.130.0100.08318.25
5.6.120.0030.04721.09
5.6.110.0130.07321.14
5.6.100.0100.07720.96
5.6.90.0070.08321.00
5.6.80.0070.07020.35
5.6.70.4330.05020.53
5.5.350.0170.08020.41
5.5.340.0030.05317.99
5.5.330.0100.04320.27
5.5.320.0170.08720.35
5.5.310.0270.05020.31
5.5.300.0070.09017.95
5.5.290.0000.05018.02
5.5.280.0030.05320.84
5.5.270.0030.09020.76
5.5.260.0100.03720.86
5.5.250.0130.05320.69
5.5.240.0270.07320.27
5.4.450.0900.07019.43
5.4.440.1170.06019.47
5.4.430.0930.05019.61
5.4.420.0670.00019.52
5.4.410.0670.00019.29
5.4.400.0630.00019.22
5.4.390.0670.00019.12
5.4.380.0630.00019.12
5.4.370.0670.00019.16
5.4.360.0700.00019.03
5.4.350.0870.00019.12
5.4.340.0060.04212.03
5.4.320.0050.03712.51
5.4.310.0100.04012.51
5.4.300.0090.03712.51
5.4.290.0060.04012.51
5.4.280.0060.04012.40
5.4.270.0060.03712.41
5.4.260.0090.04112.41
5.4.250.0090.03712.40
5.4.240.0060.04112.40
5.4.230.0050.03812.40
5.4.220.0070.03612.39
5.4.210.0090.03512.39
5.4.200.0050.03912.39
5.4.190.0060.04512.39
5.4.180.0060.03612.39
5.4.170.0050.03612.41
5.4.160.0050.04012.40
5.4.150.0050.04212.39
5.4.140.0070.04112.08
5.4.130.0040.03812.06
5.4.120.0060.03912.02
5.4.110.0070.03812.02
5.4.100.0070.03512.02
5.4.90.0060.04712.02
5.4.80.0040.04812.02
5.4.70.0100.03412.02
5.4.60.0040.04412.02
5.4.50.0090.03512.02
5.4.40.0050.04112.00
5.4.30.0080.03312.00
5.4.20.0050.03512.00
5.4.10.0070.03712.00
5.4.00.0060.03911.49
5.3.290.0090.03712.80
5.3.280.0070.03712.71
5.3.270.0100.03712.72
5.3.260.0050.04012.72
5.3.250.0060.03812.72
5.3.240.0040.04012.72
5.3.230.0050.04412.71
5.3.220.0080.04412.68
5.3.210.0100.04312.68
5.3.200.0070.04812.68
5.3.190.0040.05012.68
5.3.180.0060.04012.68
5.3.170.0080.04712.67
5.3.160.0070.04012.67
5.3.150.0050.04012.67
5.3.140.0100.03512.66
5.3.130.0070.03812.66
5.3.120.0050.04012.66
5.3.110.0070.03912.66
5.3.100.0060.03912.12
5.3.90.0060.03712.10
5.3.80.0090.03412.09
5.3.70.0070.03512.10
5.3.60.0030.03912.08
5.3.50.0060.03912.02
5.3.40.0090.03812.02
5.3.30.0040.03811.98
5.3.20.0060.03611.77
5.3.10.0050.03611.73
5.3.00.0040.03911.71
5.2.170.0040.0329.22
5.2.160.0090.0259.21
5.2.150.0070.0299.21
5.2.140.0030.0329.21
5.2.130.0090.0249.17
5.2.120.0030.0309.18
5.2.110.0050.0299.18
5.2.100.0040.0299.18
5.2.90.0060.0299.18
5.2.80.0080.0299.18
5.2.70.0030.0329.17
5.2.60.0060.0329.13
5.2.50.0070.0289.10
5.2.40.0050.0289.08
5.2.30.0040.0329.05
5.2.20.0040.0349.05
5.2.10.0090.0318.95
5.2.00.0050.0298.81
5.1.60.0040.0308.10
5.1.50.0060.0268.09
5.1.40.0030.0278.07
5.1.30.0040.0308.42
5.1.20.0050.0278.45
5.1.10.0030.0288.18
5.1.00.0060.0248.18
5.0.50.0040.0226.65
5.0.40.0060.0206.51
5.0.30.0030.0326.32
5.0.20.0040.0226.29
5.0.10.0040.0196.27
5.0.00.0060.0296.26
4.4.90.0040.0144.78
4.4.80.0030.0154.75
4.4.70.0010.0194.75
4.4.60.0020.0174.75
4.4.50.0010.0184.77
4.4.40.0030.0254.71
4.4.30.0020.0164.76
4.4.20.0040.0174.85
4.4.10.0030.0154.85
4.4.00.0020.0294.76
4.3.110.0020.0174.67
4.3.100.0020.0164.66
4.3.90.0060.0184.63
4.3.80.0040.0274.58
4.3.70.0030.0144.63
4.3.60.0030.0234.63
4.3.50.0030.0154.63
4.3.40.0000.0274.54
4.3.30.0020.0163.32
4.3.20.0030.0173.32
4.3.10.0010.0183.26
4.3.00.0130.0207.28

preferences:
53.96 ms | 401 KiB | 5 Q