3v4l.org

run code in 300+ PHP versions simultaneously
<?php class bbbb{ function bb(){ try{ throw new Exception('a'); } catch(Exception $r){ echo 'd'; } throw new Exception('a'); } } class aaaa { function bb(){ $x = new bbbb(); $x->bb(); } } try{ $a = new aaaa(); $a->bb(); } catch(Exception $eee) { echo 'hello'; }

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)
8.3.60.0140.00716.38
8.3.50.0100.00622.11
8.3.40.0210.00018.88
8.3.30.0100.01019.27
8.3.20.0100.00720.34
8.3.10.0000.00823.50
8.3.00.0070.00319.56
8.2.180.0120.00916.63
8.2.170.0040.01122.96
8.2.160.0130.00020.35
8.2.150.0060.01224.18
8.2.140.0140.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00420.89
8.2.110.0090.00022.07
8.2.100.0040.00817.63
8.2.90.0000.00819.13
8.2.80.0030.00517.97
8.2.70.0030.00517.63
8.2.60.0000.00717.80
8.2.50.0050.00318.07
8.2.40.0000.00819.39
8.2.30.0040.00418.23
8.2.20.0000.00717.78
8.2.10.0060.00317.93
8.2.00.0080.00017.74
8.1.280.0070.00725.92
8.1.270.0000.00823.82
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0090.00023.92
8.1.230.0110.00019.23
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0040.00717.13
8.1.190.0090.00017.35
8.1.180.0040.00418.10
8.1.170.0030.00618.66
8.1.160.0040.00421.97
8.1.150.0000.00718.53
8.1.140.0070.00017.52
8.1.130.0070.00017.85
8.1.120.0030.00317.39
8.1.110.0000.01117.46
8.1.100.0000.00717.40
8.1.90.0040.00317.34
8.1.80.0070.00017.46
8.1.70.0030.00317.43
8.1.60.0030.00617.46
8.1.50.0030.00517.39
8.1.40.0060.00317.56
8.1.30.0060.00617.71
8.1.20.0080.00017.60
8.1.10.0040.00417.54
8.1.00.0050.00517.55
8.0.300.0030.00618.77
8.0.290.0070.00016.75
8.0.280.0000.00718.49
8.0.270.0040.00417.26
8.0.260.0000.00718.50
8.0.250.0030.00317.01
8.0.240.0030.00316.94
8.0.230.0070.00016.90
8.0.220.0050.00216.77
8.0.210.0000.00816.83
8.0.200.0000.00616.93
8.0.190.0030.00616.93
8.0.180.0030.00516.93
8.0.170.0040.00416.81
8.0.160.0070.00016.93
8.0.150.0030.00616.84
8.0.140.0000.00816.92
8.0.130.0030.00313.41
8.0.120.0000.00716.99
8.0.110.0040.00417.02
8.0.100.0040.00416.77
8.0.90.0000.00716.75
8.0.80.0110.00416.91
8.0.70.0000.00716.96
8.0.60.0000.00716.91
8.0.50.0000.00717.00
8.0.30.0080.01217.26
8.0.20.0130.01417.40
8.0.10.0090.00017.01
8.0.00.0100.00816.79
7.4.330.0030.00315.15
7.4.320.0030.00316.57
7.4.300.0030.00316.61
7.4.290.0000.00816.52
7.4.280.0090.00016.49
7.4.270.0030.00416.64
7.4.260.0000.00816.50
7.4.250.0040.00416.58
7.4.240.0020.00616.54
7.4.230.0030.00316.29
7.4.220.0110.00716.61
7.4.210.0030.01016.50
7.4.200.0030.00316.50
7.4.160.0060.00916.25
7.4.150.0090.00917.40
7.4.140.0120.00917.86
7.4.130.0050.01416.53
7.4.120.0070.00916.62
7.4.110.0060.01016.44
7.4.100.0120.00616.49
7.4.90.0090.00816.53
7.4.80.0070.01419.39
7.4.70.0160.00416.40
7.4.60.0080.00816.49
7.4.50.0060.00316.37
7.4.40.0110.00616.55
7.4.30.0170.00016.49
7.4.00.0060.00614.84
7.3.330.0050.00013.22
7.3.320.0000.00513.21
7.3.310.0030.00316.17
7.3.300.0000.00716.38
7.3.290.0100.00316.41
7.3.280.0100.01016.33
7.3.270.0080.01217.40
7.3.260.0150.00916.39
7.3.250.0120.00516.52
7.3.240.0110.00716.42
7.3.230.0090.00916.56
7.3.210.0100.01016.36
7.3.200.0070.01019.39
7.3.190.0030.01316.50
7.3.180.0120.00316.41
7.3.170.0060.00916.34
7.3.160.0030.01316.36
7.3.120.0090.00314.82
7.2.330.0070.01316.44
7.2.320.0060.01316.50
7.2.310.0030.01316.42
7.2.300.0090.00816.35
7.2.290.0110.00716.72
7.2.00.0040.00819.41
7.1.100.0460.00717.82
7.1.70.0180.00017.07
7.1.60.0070.01719.70
7.1.50.0000.01116.91
7.1.00.0100.07022.35
7.0.200.0100.00616.79
7.0.140.0000.07721.92
7.0.60.0170.05719.92
7.0.50.0070.08717.91
7.0.40.0100.04020.27
7.0.30.0230.04720.23
7.0.20.0130.07020.24
7.0.10.0070.06720.24
7.0.00.0030.08020.23
5.6.280.0100.06721.09
5.6.210.0100.08320.52
5.6.200.0200.07318.29
5.6.190.0030.04720.48
5.6.180.4130.04320.33
5.6.170.0270.04320.39
5.6.160.0100.06320.57
5.6.150.0030.05018.23
5.6.140.0100.07718.17
5.6.130.0100.06318.22
5.6.120.0070.08721.13
5.6.110.0100.07721.02
5.6.100.0200.05720.98
5.6.90.0070.08320.99
5.6.80.0130.07020.43
5.6.70.4270.04320.53
5.5.350.0130.07020.44
5.5.340.0070.06317.93
5.5.330.0130.08020.35
5.5.320.0330.07320.27
5.5.310.0170.04020.28
5.5.300.0070.08717.98
5.5.290.0070.06717.98
5.5.280.0200.04720.85
5.5.270.0100.04020.73
5.5.260.0130.06320.73
5.5.250.0070.08020.75
5.5.240.3570.04320.08
5.4.450.0770.04743.90
5.4.440.0230.04043.87
5.4.430.0200.04743.79
5.4.420.0430.04043.79
5.4.410.0300.04743.77
5.4.400.0270.03343.77
5.4.390.0270.04043.77
5.4.380.0200.05318.48
5.4.370.0230.04318.67
5.4.360.0130.05018.73
5.4.350.0130.05318.73
5.4.340.0270.03718.75
5.4.320.0090.04712.50
5.4.310.0070.03712.50
5.4.300.0090.03512.50
5.4.290.0060.03912.50
5.4.280.0060.03512.39
5.4.270.0060.03612.39
5.4.260.0080.03512.40
5.4.250.0090.03712.40
5.4.240.0070.04112.40
5.4.230.0090.03612.39
5.4.220.0060.03712.39
5.4.210.0090.03312.39
5.4.200.0050.04012.39
5.4.190.0050.03712.39
5.4.180.0030.03912.39
5.4.170.0040.03812.40
5.4.160.0060.04012.39
5.4.150.0050.04412.39
5.4.140.0070.04312.08
5.4.130.0060.04512.06
5.4.120.0030.03912.02
5.4.110.0020.03912.02
5.4.100.0060.04012.02
5.4.90.0110.04412.02
5.4.80.0090.04112.02
5.4.70.0070.03412.02
5.4.60.0060.03712.01
5.4.50.0040.03812.01
5.4.40.0060.03412.00
5.4.30.0060.03611.99
5.4.20.0070.03412.00
5.4.10.0050.03512.00
5.4.00.0070.03411.48
5.3.290.0080.05712.80
5.3.280.0110.03312.71
5.3.270.0070.03912.72
5.3.260.0060.04012.72
5.3.250.0070.04012.72
5.3.240.0060.03712.72
5.3.230.0070.03712.71
5.3.220.0080.03912.68
5.3.210.0130.03112.68
5.3.200.0120.03612.68
5.3.190.0030.04212.68
5.3.180.0050.03812.68
5.3.170.0050.03812.67
5.3.160.0060.03612.68
5.3.150.0040.03912.67
5.3.140.0070.03512.66
5.3.130.0050.03912.65
5.3.120.0090.04712.66
5.3.110.0070.03812.66
5.3.100.0090.03912.13
5.3.90.0060.03612.10
5.3.80.0030.04012.09
5.3.70.0060.04212.10
5.3.60.0050.03712.08
5.3.50.0040.04512.04
5.3.40.0060.03712.04
5.3.30.0070.03711.99
5.3.20.0100.04311.77
5.3.10.0080.04511.73
5.3.00.0080.03711.72
5.2.170.0070.0319.22
5.2.160.0070.0279.23
5.2.150.0030.0329.23
5.2.140.0060.0309.22
5.2.130.0080.0299.18
5.2.120.0040.0339.18
5.2.110.0060.0289.19
5.2.100.0070.0289.19
5.2.90.0050.0319.19
5.2.80.0040.0349.18
5.2.70.0030.0329.18
5.2.60.0090.0269.13
5.2.50.0040.0379.10
5.2.40.0030.0329.08
5.2.30.0060.0299.05
5.2.20.0060.0279.04
5.2.10.0070.0288.95
5.2.00.0080.0318.82
5.1.60.0050.0238.10
5.1.50.0030.0268.09
5.1.40.0070.0258.08
5.1.30.0050.0258.42
5.1.20.0050.0268.45
5.1.10.0050.0258.17
5.1.00.0050.0258.17
5.0.50.0050.0206.65
5.0.40.0060.0176.51
5.0.30.0030.0326.33
5.0.20.0060.0176.28
5.0.10.0030.0216.27
5.0.00.0050.0296.25
4.4.90.0030.0154.78
4.4.80.0010.0174.75
4.4.70.0020.0174.75
4.4.60.0010.0174.75
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0040.0144.76
4.4.20.0070.0124.84
4.4.10.0020.0184.85
4.4.00.0040.0294.76
4.3.110.0020.0164.67
4.3.100.0050.0184.66
4.3.90.0020.0154.63
4.3.80.0040.0244.58
4.3.70.0040.0144.63
4.3.60.0020.0154.62
4.3.50.0030.0154.63
4.3.40.0060.0324.54
4.3.30.0040.0213.30
4.3.20.0020.0273.28
4.3.10.0020.0163.24
4.3.00.0170.02043.77

preferences:
43.64 ms | 401 KiB | 5 Q