3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a() { return new Exception(); } function b() { $ex = a(); throw $ex; } $ex = a(); echo (string)$ex; echo PHP_EOL . PHP_EOL . PHP_EOL; try { b(); } catch (Exception $ex) { echo (string)$ex; }

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)
8.3.60.0120.00616.63
8.3.50.0110.01021.88
8.3.40.0110.00418.98
8.3.30.0070.00718.59
8.3.20.0030.00520.10
8.3.10.0080.00023.66
8.3.00.0080.00019.38
8.2.180.0110.00716.75
8.2.170.0070.00722.96
8.2.160.0050.00820.10
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0070.00419.48
8.2.120.0040.00426.35
8.2.110.0080.00020.53
8.2.100.0060.00618.03
8.2.90.0080.00019.13
8.2.80.0050.00317.97
8.2.70.0060.00317.50
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0070.00019.27
8.2.30.0000.00820.66
8.2.20.0060.00317.72
8.2.10.0040.00418.05
8.2.00.0000.00717.96
8.1.280.0090.00625.92
8.1.270.0000.01124.02
8.1.260.0040.00428.09
8.1.250.0050.00228.09
8.1.240.0040.00423.89
8.1.230.0090.00319.44
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0040.00417.13
8.1.180.0040.00418.10
8.1.170.0090.00018.70
8.1.160.0070.00021.97
8.1.150.0030.00518.79
8.1.140.0040.00419.47
8.1.130.0040.00417.69
8.1.120.0040.00417.35
8.1.110.0040.00417.30
8.1.100.0000.00817.37
8.1.90.0040.00417.48
8.1.80.0040.00317.43
8.1.70.0070.00017.45
8.1.60.0030.00517.46
8.1.50.0080.00017.39
8.1.40.0080.00017.47
8.1.30.0000.00917.54
8.1.20.0030.00517.44
8.1.10.0030.00617.61
8.1.00.0060.00317.53
8.0.300.0030.00618.77
8.0.290.0000.00716.75
8.0.280.0030.00318.31
8.0.270.0050.00317.21
8.0.260.0030.00317.26
8.0.250.0030.00317.03
8.0.240.0030.00317.09
8.0.230.0030.00316.86
8.0.220.0070.00016.92
8.0.210.0000.00716.88
8.0.200.0040.00416.96
8.0.190.0070.00017.00
8.0.180.0050.00316.80
8.0.170.0040.00416.89
8.0.160.0000.00716.97
8.0.150.0050.00316.89
8.0.140.0060.00316.88
8.0.130.0030.00313.35
8.0.120.0070.00016.91
8.0.110.0040.00416.84
8.0.100.0050.00216.75
8.0.90.0030.00516.91
8.0.80.0040.01216.92
8.0.70.0040.00416.84
8.0.60.0040.00417.01
8.0.50.0030.00516.93
8.0.30.0080.01217.03
8.0.20.0090.01017.40
8.0.10.0040.00417.13
8.0.00.0090.00816.85
7.4.330.0020.00216.84
7.4.320.0030.00316.40
7.4.300.0000.00616.51
7.4.290.0000.00716.57
7.4.280.0040.00416.46
7.4.270.0040.00416.58
7.4.260.0070.00016.48
7.4.250.0040.00416.50
7.4.240.0040.00416.57
7.4.230.0000.00816.70
7.4.220.0210.00816.62
7.4.210.0090.01016.61
7.4.200.0000.00716.59
7.4.160.0090.00616.67
7.4.150.0130.00717.40
7.4.140.0090.01117.86
7.4.130.0110.00816.57
7.4.120.0070.01316.51
7.4.110.0040.01316.28
7.4.100.0100.00716.44
7.4.90.0090.00916.47
7.4.80.0070.01119.39
7.4.70.0070.01016.57
7.4.60.0060.01016.45
7.4.50.0090.00316.33
7.4.40.0080.00816.61
7.4.30.0060.01316.59
7.4.00.0090.00515.09
7.3.330.0000.00513.38
7.3.320.0030.00213.36
7.3.310.0070.00016.31
7.3.300.0060.00016.34
7.3.290.0030.00316.27
7.3.280.0080.01016.33
7.3.270.0030.01417.40
7.3.260.0100.01016.39
7.3.250.0100.00716.44
7.3.240.0160.00216.48
7.3.230.0070.01116.46
7.3.210.0140.00416.43
7.3.200.0140.00716.27
7.3.190.0060.01416.38
7.3.180.0100.01016.46
7.3.170.0100.01016.48
7.3.160.0030.01316.43
7.3.120.0060.01314.82
7.3.110.0090.00615.04
7.3.100.0070.00714.89
7.3.90.0070.01114.94
7.3.80.0030.00614.86
7.3.70.0060.00914.73
7.3.60.0070.00714.69
7.3.50.0100.00714.66
7.3.40.0060.00614.63
7.3.30.0090.00614.66
7.3.20.0040.01216.61
7.3.10.0000.01216.64
7.3.00.0040.00716.50
7.2.330.0070.01016.64
7.2.320.0150.00916.67
7.2.310.0030.01416.72
7.2.300.0070.01016.75
7.2.290.0100.01316.75
7.2.250.0100.00714.79
7.2.240.0070.01314.93
7.2.230.0060.01215.00
7.2.220.0060.00315.19
7.2.210.0030.00614.65
7.2.200.0030.01215.01
7.2.190.0060.00315.12
7.2.180.0040.00815.03
7.2.170.0060.00914.93
7.2.60.0030.00717.08
7.2.00.0120.00019.52
7.1.330.0120.00315.75
7.1.320.0080.00515.76
7.1.310.0140.00015.82
7.1.300.0000.01515.63
7.1.290.0090.00615.91
7.1.280.0000.01015.62
7.1.270.0040.00815.82
7.1.260.0000.01715.84
7.1.200.0040.00815.48
7.1.100.0040.00817.74
7.1.70.0090.00617.09
7.1.60.0170.00719.48
7.1.50.0030.02016.52
7.1.00.0030.07722.30
7.0.200.0220.00614.65
7.0.60.0070.07320.07
7.0.50.0130.03017.88
7.0.40.0170.06320.20
7.0.30.0200.07020.13
7.0.20.0270.04020.22
7.0.10.0100.05020.16
7.0.00.0070.08720.10
5.6.280.0000.03321.02
5.6.210.0130.07320.61
5.6.200.0070.08718.28
5.6.190.0070.08720.33
5.6.180.0170.04320.33
5.6.170.0100.04720.70
5.6.160.0130.07720.55
5.6.150.0070.08318.16
5.6.140.0030.04718.19
5.6.130.0130.07718.27
5.6.120.0100.08320.97
5.6.110.0030.09020.97
5.6.100.0030.09020.99
5.6.90.0200.07021.06
5.6.80.0170.07020.54
5.5.350.0230.08320.38
5.5.340.0000.04317.96
5.5.330.0030.04320.47
5.5.320.0000.08720.28
5.5.310.0130.04320.36
5.5.300.0070.08317.95
5.5.290.0030.08317.98
5.5.280.0070.08320.88
5.5.270.0070.07320.95
5.5.260.0070.04320.68
5.5.250.0030.06320.58
5.5.240.0200.06720.25

preferences:
33.13 ms | 401 KiB | 5 Q