3v4l.org

run code in 300+ PHP versions simultaneously
<?php function eh($type, $message, $file, $line, $context) { throw new Exception(); } set_error_handler('eh'); try { $a->b; } catch (\Exception $e) { $trace = $e->getTrace(); $trace = $trace[0]['args'][4]; echo isset($trace['GLOBALS']); }

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)
8.3.60.0030.01318.68
8.3.50.0120.00622.06
8.3.40.0070.01118.77
8.3.30.0100.00319.15
8.3.20.0050.00320.33
8.3.10.0070.00021.97
8.3.00.0050.00322.34
8.2.180.0150.00616.88
8.2.170.0070.00722.96
8.2.160.0040.01220.75
8.2.150.0040.00424.18
8.2.140.0150.00424.66
8.2.130.0120.00326.16
8.2.120.0040.00419.13
8.2.110.0030.00622.14
8.2.100.0060.00617.84
8.2.90.0060.00319.23
8.2.80.0040.00417.97
8.2.70.0000.00917.50
8.2.60.0000.00817.80
8.2.50.0050.00318.07
8.2.40.0000.00818.09
8.2.30.0070.00017.94
8.2.20.0040.00417.73
8.2.10.0040.00417.66
8.2.00.0000.00817.67
8.1.280.0180.00325.92
8.1.270.0000.00823.70
8.1.260.0040.00426.35
8.1.250.0150.00328.09
8.1.240.0060.00324.00
8.1.230.0080.00319.16
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.23
8.1.190.0030.00617.40
8.1.180.0000.00818.10
8.1.170.0040.00418.58
8.1.160.0000.00722.02
8.1.150.0040.00418.59
8.1.140.0060.00317.42
8.1.130.0030.00317.87
8.1.120.0050.00317.38
8.1.110.0030.00317.46
8.1.100.0050.00317.36
8.1.90.0080.00017.35
8.1.80.0000.00717.40
8.1.70.0030.00617.31
8.1.60.0030.00617.45
8.1.50.0000.00817.51
8.1.40.0000.00817.41
8.1.30.0000.00917.61
8.1.20.0030.00617.71
8.1.10.0040.00417.60
8.1.00.0040.00417.52
8.0.300.0000.00718.77
8.0.290.0030.00317.16
8.0.280.0030.00318.40
8.0.270.0070.00017.07
8.0.260.0060.00016.83
8.0.250.0030.00316.89
8.0.240.0000.00716.98
8.0.230.0030.00316.86
8.0.220.0030.00316.79
8.0.210.0000.00716.87
8.0.200.0030.00316.90
8.0.190.0070.00017.04
8.0.180.0000.00716.96
8.0.170.0030.00616.95
8.0.160.0050.00316.82
8.0.150.0030.00316.95
8.0.140.0070.00016.81
8.0.130.0030.00313.38
8.0.120.0000.00716.87
8.0.110.0030.00516.93
8.0.100.0000.00716.79
8.0.90.0000.00817.00
8.0.80.0120.00316.90
8.0.70.0000.00716.97
8.0.60.0070.00016.76
8.0.50.0050.00216.88
8.0.30.0150.00517.30
8.0.20.0130.00517.40
8.0.10.0000.00717.03
8.0.00.0090.00716.78
7.4.330.0030.00315.00
7.4.320.0030.00316.62
7.4.300.0030.00316.53
7.4.290.0110.00016.63
7.4.280.0030.00316.46
7.4.270.0050.00216.41
7.4.260.0000.00716.52
7.4.250.0080.00016.45
7.4.240.0020.00516.62
7.4.230.0070.00016.40
7.4.220.0170.01016.56
7.4.210.0090.00816.53
7.4.200.0040.00416.33
7.4.190.0070.00016.70
7.4.160.0170.00616.36
7.4.150.0200.00317.40
7.4.140.0110.00517.86
7.4.130.0080.01216.48
7.4.120.0080.01016.60
7.4.110.0050.01416.57
7.4.100.0110.00616.56
7.4.90.0060.01616.54
7.4.80.0140.00819.39
7.4.70.0090.01216.59
7.4.60.0160.00016.67
7.4.50.0000.00816.67
7.4.40.0080.00422.77
7.4.30.0060.00916.58
7.4.00.0070.01015.04
7.3.330.0030.00313.42
7.3.320.0060.00013.24
7.3.310.0030.00316.47
7.3.300.0030.00316.45
7.3.290.0030.01016.52
7.3.280.0100.00616.41
7.3.270.0090.00917.40
7.3.260.0130.00316.42
7.3.250.0100.00716.44
7.3.240.0120.00616.39
7.3.230.0120.00416.39
7.3.210.0040.01216.54
7.3.200.0080.01519.39
7.3.190.0080.01416.43
7.3.180.0030.01716.59
7.3.170.0070.01116.38
7.3.160.0120.00916.49
7.3.120.0150.00014.59
7.2.330.0090.00916.67
7.2.320.0130.00316.83
7.2.310.0100.00716.69
7.2.300.0100.00716.75
7.2.290.0070.01016.63
7.2.00.0070.01019.39
7.1.200.0070.00715.55
7.1.100.0000.01117.61
7.1.70.0030.00517.00
7.1.60.0130.01319.82
7.1.50.0160.01234.66
7.1.00.0070.07322.31
7.0.200.0090.00316.52
7.0.140.0070.07022.23
7.0.60.0100.08019.86
7.0.50.0070.08017.90
7.0.40.0070.07020.14
7.0.30.0370.07320.16
7.0.20.0270.08020.12
7.0.10.0270.04320.30
7.0.00.0000.05720.23
5.6.280.0130.06321.13
5.6.210.0000.07320.69
5.6.200.0000.04318.29
5.6.190.0130.08320.47
5.6.180.3800.04020.64
5.6.170.0270.08020.58
5.6.160.0100.07020.46
5.6.150.0070.08018.16
5.6.140.0130.07318.15
5.6.130.0100.03718.26
5.6.120.0070.04020.99
5.6.110.0130.06021.00
5.6.100.0100.08021.01
5.6.90.0030.04020.97
5.6.80.0100.06020.39
5.6.70.0230.04020.27
5.5.350.0100.07720.53
5.5.340.0100.04317.97
5.5.330.0130.06020.27
5.5.320.0330.04720.31
5.5.310.0230.04320.51
5.5.300.0030.04018.07
5.5.290.0230.02717.94
5.5.280.0030.06020.88
5.5.270.0100.08320.76
5.5.260.0030.04020.83
5.5.250.0070.07320.59
5.5.240.0030.06020.04
5.4.450.0200.04319.50
5.4.440.0570.05319.46
5.4.430.0600.03719.15
5.4.420.0430.03319.41
5.4.410.0130.05019.02
5.4.400.0070.05318.54
5.4.390.0130.05018.76
5.4.380.0270.05318.61
5.4.370.0300.04018.83
5.4.360.0230.05018.74
5.4.350.0170.05718.69
5.4.340.0200.05018.61
5.4.320.0070.03812.50
5.4.310.0050.03912.50
5.4.300.0100.03212.50
5.4.290.0060.03712.50
5.4.280.0030.03812.39
5.4.270.0050.03812.37
5.4.260.0070.03712.37
5.4.250.0100.03512.37
5.4.240.0060.03912.38
5.4.230.0050.04012.37
5.4.220.0070.03612.37
5.4.210.0050.03712.37
5.4.200.0130.03112.37
5.4.190.0090.03512.37
5.4.180.0090.03312.36
5.4.170.0030.03912.37
5.4.160.0070.03812.37
5.4.150.0040.03912.37
5.4.140.0070.03712.05
5.4.130.0090.03212.04
5.4.120.0060.03512.00
5.4.110.0040.03712.00
5.4.100.0040.03712.00
5.4.90.0050.03712.00
5.4.80.0070.03711.99
5.4.70.0050.03611.99
5.4.60.0090.03711.99
5.4.50.0090.03711.98
5.4.40.0070.03411.97
5.4.30.0060.03611.97
5.4.20.0050.03711.97
5.4.10.0060.03511.97
5.4.00.0050.03711.45
5.3.290.0010.04312.80
5.3.280.0130.04412.71
5.3.270.0050.04212.72
5.3.260.0050.04012.72
5.3.250.0120.03512.72
5.3.240.0060.03912.72
5.3.230.0050.03912.71
5.3.220.0060.03812.68
5.3.210.0080.04712.68
5.3.200.0100.04512.68
5.3.190.0070.03812.68
5.3.180.0100.03312.68
5.3.170.0080.03612.67
5.3.160.0070.04012.68
5.3.150.0090.03612.67
5.3.140.0090.03612.66
5.3.130.0050.04412.66
5.3.120.0080.04212.66
5.3.110.0070.04112.66
5.3.100.0070.03712.12
5.3.90.0080.03612.09
5.3.80.0070.03712.08
5.3.70.0070.03612.08
5.3.60.0070.03512.07
5.3.50.0070.04012.00
5.3.40.0060.03712.00
5.3.30.0050.03611.97
5.3.20.0080.03311.74
5.3.10.0060.03411.71
5.3.00.0070.04311.69
5.2.170.0050.0329.18
5.2.160.0050.0309.18
5.2.150.0050.0349.18
5.2.140.0060.0309.18
5.2.130.0070.0279.14
5.2.120.0040.0299.14
5.2.110.0030.0399.15
5.2.100.0070.0269.15
5.2.90.0040.0309.15
5.2.80.0060.0319.14
5.2.70.0050.0319.14
5.2.60.0020.0339.09
5.2.50.0050.0309.07
5.2.40.0040.0339.04
5.2.30.0050.0349.02
5.2.20.0050.0299.01
5.2.10.0060.0278.91
5.2.00.0070.0318.78
5.1.60.0070.0278.06
5.1.50.0060.0238.06
5.1.40.0020.0358.05
5.1.30.0070.0278.39
5.1.20.0100.0228.42
5.1.10.0070.0248.14
5.1.00.0040.0288.14
5.0.50.0020.0226.62
5.0.40.0040.0226.48
5.0.30.0020.0446.30
5.0.20.0040.0216.27
5.0.10.0060.0186.24
5.0.00.0040.0306.23
4.4.90.0010.0174.77
4.4.80.0020.0164.76
4.4.70.0030.0194.75
4.4.60.0030.0154.75
4.4.50.0030.0164.77
4.4.40.0040.0294.70
4.4.30.0040.0204.76
4.4.20.0050.0154.85
4.4.10.0030.0164.84
4.4.00.0040.0254.76
4.3.110.0030.0164.67
4.3.100.0010.0174.67
4.3.90.0030.0144.63
4.3.80.0010.0274.59
4.3.70.0050.0124.63
4.3.60.0050.0144.63
4.3.50.0030.0174.63
4.3.40.0040.0254.54
4.3.30.0050.0183.28
4.3.20.0020.0193.27
4.3.10.0040.0193.23
4.3.00.0170.01313.28

preferences:
45.16 ms | 401 KiB | 5 Q