3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($a) { $b = $bar($a); throw new Exception(); } function bar(&$b) { $b = 10; } try { foo(5); } catch (Exception $e) { echo $e->getTraceAsString(); }

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)
8.3.60.0030.01016.63
8.3.50.0130.00622.93
8.3.40.0070.01118.70
8.3.30.0060.00919.08
8.3.20.0040.00420.25
8.3.10.0100.00018.93
8.3.00.0080.00019.38
8.2.180.0070.00716.50
8.2.170.0140.00722.96
8.2.160.0110.00420.39
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00021.03
8.2.110.0070.00321.18
8.2.100.0090.00317.46
8.2.90.0040.00419.09
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0040.00817.80
8.2.50.0050.00318.10
8.2.40.0000.00720.55
8.2.30.0000.00920.97
8.2.20.0020.00517.70
8.2.10.0040.00417.92
8.2.00.0030.00617.68
8.1.280.0170.00325.92
8.1.270.0050.00323.98
8.1.260.0030.00526.35
8.1.250.0000.00728.09
8.1.240.0030.01322.62
8.1.230.0080.00317.46
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00717.22
8.1.190.0000.00817.70
8.1.180.0030.00618.10
8.1.170.0130.00517.95
8.1.160.0030.00318.83
8.1.150.0040.00418.88
8.1.140.0000.00817.36
8.1.130.0030.00317.89
8.1.120.0040.00417.29
8.1.110.0050.00317.38
8.1.100.0040.00317.41
8.1.90.0000.00717.30
8.1.80.0070.00017.39
8.1.70.0030.00317.40
8.1.60.0060.00317.63
8.1.50.0000.01017.41
8.1.40.0000.00817.43
8.1.30.0030.00517.62
8.1.20.0000.00817.57
8.1.10.0040.00417.59
8.1.00.0030.00517.37
8.0.300.0070.00018.99
8.0.290.0050.00216.75
8.0.280.0000.00718.34
8.0.270.0000.00817.07
8.0.260.0030.00317.20
8.0.250.0050.00216.93
8.0.240.0070.00316.93
8.0.230.0000.00716.92
8.0.220.0070.00016.92
8.0.210.0030.00316.86
8.0.200.0050.00216.87
8.0.190.0040.00416.92
8.0.180.0000.00716.89
8.0.170.0050.00216.95
8.0.160.0000.00716.84
8.0.150.0000.00816.70
8.0.140.0070.00016.89
8.0.130.0050.00013.32
8.0.120.0050.00316.89
8.0.110.0040.00416.89
8.0.100.0000.00816.94
8.0.90.0000.00716.85
8.0.80.0180.00416.95
8.0.70.0000.00816.86
8.0.60.0080.00016.78
8.0.50.0000.00816.85
8.0.30.0130.00717.06
8.0.20.0140.00617.41
8.0.10.0000.00716.96
8.0.00.0070.01016.55
7.4.330.0050.00015.03
7.4.320.0000.00616.59
7.4.300.0000.00616.50
7.4.290.0000.00716.51
7.4.280.0000.00716.57
7.4.270.0000.00716.61
7.4.260.0030.00316.59
7.4.250.0070.00016.43
7.4.240.0040.00416.44
7.4.230.0000.00816.63
7.4.220.0070.01616.58
7.4.210.0180.00016.45
7.4.200.0000.00716.61
7.4.160.0100.00716.57
7.4.150.0030.01417.40
7.4.140.0080.01017.86
7.4.130.0110.01116.54
7.4.120.0070.01016.54
7.4.110.0070.01016.49
7.4.100.0080.00916.48
7.4.90.0090.00916.61
7.4.80.0070.01619.39
7.4.70.0100.00716.60
7.4.60.0130.01016.44
7.4.50.0030.00316.28
7.4.40.0130.00316.75
7.4.30.0070.01016.48
7.4.00.0030.01015.11
7.3.330.0000.00513.27
7.3.320.0030.00313.15
7.3.310.0050.00216.13
7.3.300.0000.00616.32
7.3.290.0000.01516.35
7.3.280.0060.01016.28
7.3.270.0130.00617.40
7.3.260.0030.01416.40
7.3.250.0070.01316.47
7.3.240.0060.01016.25
7.3.230.0120.00616.47
7.3.210.0090.01216.35
7.3.200.0070.01019.39
7.3.190.0110.00716.45
7.3.180.0080.00816.23
7.3.170.0000.02016.42
7.3.160.0090.00916.34
7.2.330.0120.00616.39
7.2.320.0080.00916.50
7.2.310.0000.01816.57
7.2.300.0070.01016.33
7.2.290.0030.01516.52
7.2.60.0000.01216.73
7.2.00.0100.01319.55
7.1.200.0060.00615.59
7.1.100.0030.00917.94
7.1.70.0000.00917.09
7.1.60.0100.01419.61
7.1.50.0210.00716.73
7.1.00.0100.07022.32
7.0.200.0000.00816.73
7.0.140.0000.07722.09
7.0.60.0130.08019.93
7.0.50.0130.07017.88
7.0.40.0100.06320.15
7.0.30.0300.05720.34
7.0.20.0400.06320.09
7.0.10.0130.04320.24
7.0.00.0000.05020.20
5.6.280.0030.07320.91
5.6.210.0100.04720.72
5.6.200.0100.08318.13
5.6.190.0170.07320.68
5.6.180.0300.05320.35
5.6.170.0270.08020.48
5.6.160.0130.06320.46
5.6.150.0000.05318.15
5.6.140.0000.06318.15
5.6.130.0070.04318.15
5.6.120.0100.08321.02
5.6.110.0130.07321.11
5.6.100.0030.07321.14
5.6.90.0030.04721.08
5.6.80.0000.07720.40
5.5.350.0230.07720.50
5.5.340.0030.03718.09
5.5.330.0070.05020.13
5.5.320.0030.04720.31
5.5.310.0300.03720.34
5.5.300.0100.07017.95
5.5.290.0100.06017.95
5.5.280.0170.04020.78
5.5.270.0100.07020.89
5.5.260.0100.08020.76
5.5.250.0100.05320.59
5.5.240.0030.04320.16
5.4.450.0270.06719.32
5.4.440.0230.07019.70
5.4.430.0200.05319.61
5.4.420.0530.04319.63
5.4.410.0770.06319.22
5.4.400.0570.05319.17
5.4.390.0700.05719.14
5.4.380.0530.06018.60
5.4.370.0200.05718.51
5.4.360.0730.04718.75
5.4.350.1030.07318.73
5.4.340.0730.06718.74
5.4.320.0060.03712.50
5.4.310.0090.03612.50
5.4.300.0100.03412.51
5.4.290.0050.03912.50
5.4.280.0080.03712.40
5.4.270.0080.03512.40
5.4.260.0100.05712.40
5.4.250.0110.04812.39
5.4.240.0060.04812.40
5.4.230.0090.04512.39
5.4.220.0130.05412.39
5.4.210.0090.03612.39
5.4.200.0060.04112.39
5.4.190.0070.04012.39
5.4.180.0040.03912.39
5.4.170.0120.03612.39
5.4.160.0180.03712.39
5.4.150.0090.04112.38
5.4.140.0060.04012.07
5.4.130.0130.06212.06
5.4.120.0120.04612.02
5.4.110.0120.04912.01
5.4.100.0130.04412.01
5.4.90.0070.05312.02
5.4.80.0090.03712.02
5.4.70.0050.03812.01
5.4.60.0060.03912.01
5.4.50.0060.03912.00
5.4.40.0050.04112.00
5.4.30.0100.03812.00
5.4.20.0070.04011.99
5.4.10.0080.03612.00
5.4.00.0040.03811.49
5.3.290.0060.04212.80
5.3.280.0090.03612.71
5.3.270.0070.05012.72
5.3.260.0050.05012.72
5.3.250.0050.04112.72
5.3.240.0070.04212.72
5.3.230.0090.04312.71
5.3.220.0080.03512.68
5.3.210.0100.04012.68
5.3.200.0060.04512.68
5.3.190.0100.04412.68
5.3.180.0060.04012.67
5.3.170.0040.04212.67
5.3.160.0080.04012.67
5.3.150.0040.04212.67
5.3.140.0080.04112.66
5.3.130.0090.04312.66
5.3.120.0080.03912.66
5.3.110.0070.04312.66
5.3.100.0090.03912.13
5.3.90.0080.04012.11
5.3.80.0090.03812.10
5.3.70.0060.04612.10
5.3.60.0070.04912.09
5.3.50.0080.03812.03
5.3.40.0030.03912.03
5.3.30.0070.03411.98
5.3.20.0050.03611.77
5.3.10.0080.04111.74
5.3.00.0120.03611.72
5.2.170.0040.0359.23
5.2.160.0040.0359.23
5.2.150.0070.0309.22
5.2.140.0060.0319.22
5.2.130.0060.0289.18
5.2.120.0090.0259.18
5.2.110.0080.0379.19
5.2.100.0070.0349.18
5.2.90.0130.0359.18
5.2.80.0080.0399.18
5.2.70.0070.0319.18
5.2.60.0030.0349.14
5.2.50.0120.0319.11
5.2.40.0070.0339.08
5.2.30.0050.0309.05
5.2.20.0060.0299.05
5.2.10.0050.0428.95
5.2.00.0060.0288.80
5.1.60.0060.0228.10
5.1.50.0000.0298.09
5.1.40.0070.0228.07
5.1.30.0070.0238.43
5.1.20.0060.0248.44
5.1.10.0050.0308.17
5.1.00.0030.0268.17
5.0.50.0050.0196.64
5.0.40.0040.0196.50
5.0.30.0030.0316.31
5.0.20.0000.0226.28
5.0.10.0030.0196.26
5.0.00.0020.0326.26
4.4.90.0050.0184.78
4.4.80.0030.0154.75
4.4.70.0040.0144.75
4.4.60.0050.0134.76
4.4.50.0040.0134.77
4.4.40.0020.0254.71
4.4.30.0020.0154.76
4.4.20.0030.0144.84
4.4.10.0010.0174.85
4.4.00.0030.0244.76
4.3.110.0020.0194.66
4.3.100.0020.0154.66
4.3.90.0040.0164.63
4.3.80.0050.0214.59
4.3.70.0030.0134.63
4.3.60.0050.0124.63
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0020.0233.30
4.3.20.0010.0263.27
4.3.10.0010.0153.24
4.3.00.0100.0177.91

preferences:
48.91 ms | 401 KiB | 5 Q