3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ClaseNoCargable { public function __toString(){ return "se pudo cargar la clase"; } } spl_autoload_register(function ($nombre) { echo "Intentando cargar $nombre.\n"; throw new Exception("Imposible cargar $nombre."); }); try { $obj = new ClaseNoCargable(); echo $obj; } catch (Exception $e) { echo $e->getMessage(), "\n"; }

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)
8.3.60.0060.01616.50
8.3.50.0110.00717.91
8.3.40.0040.01118.71
8.3.30.0110.00418.51
8.3.20.0040.00418.99
8.3.10.0080.00020.84
8.3.00.0080.00023.66
8.2.180.0160.00716.88
8.2.170.0070.01022.96
8.2.160.0070.01020.44
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00419.76
8.2.120.0000.00826.35
8.2.110.0000.00921.08
8.2.100.0090.00318.22
8.2.90.0000.00818.97
8.2.80.0040.00418.04
8.2.70.0040.00417.80
8.2.60.0000.00817.93
8.2.50.0040.00418.10
8.2.40.0040.00419.48
8.2.30.0030.00519.33
8.2.20.0030.00517.96
8.2.10.0040.00418.07
8.2.00.0030.00619.43
8.1.280.0100.00725.92
8.1.270.0030.00622.11
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00320.83
8.1.230.0040.00717.71
8.1.220.0000.01117.76
8.1.210.0000.00818.77
8.1.200.0030.00717.35
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0040.00418.62
8.1.160.0040.00418.89
8.1.150.0040.00418.78
8.1.140.0040.00417.70
8.1.130.0040.00418.89
8.1.120.0060.00317.39
8.1.110.0040.00417.39
8.1.100.0030.00717.48
8.1.90.0000.01017.38
8.1.80.0000.00717.38
8.1.70.0030.00717.36
8.1.60.0040.00417.56
8.1.50.0040.00417.43
8.1.40.0030.00617.58
8.1.30.0120.00017.71
8.1.20.0040.00417.61
8.1.10.0050.00317.52
8.1.00.0030.00617.55
8.0.300.0030.00618.84
8.0.290.0060.00316.63
8.0.280.0070.00018.51
8.0.270.0000.00817.31
8.0.260.0000.00617.13
8.0.250.0070.00016.90
8.0.240.0070.00016.91
8.0.230.0000.00816.83
8.0.220.0030.00716.86
8.0.210.0070.00016.89
8.0.200.0040.00416.85
8.0.190.0070.00016.96
8.0.180.0030.00716.94
8.0.170.0080.00016.99
8.0.160.0000.00716.79
8.0.150.0000.00816.75
8.0.140.0030.00316.77
8.0.130.0000.00613.32
8.0.120.0040.00416.87
8.0.110.0000.00716.70
8.0.100.0000.00716.90
8.0.90.0000.00716.92
8.0.80.0050.01516.87
8.0.70.0080.00016.70
8.0.60.0080.00016.77
8.0.50.0080.00016.67
8.0.30.0090.01117.16
8.0.20.0120.00617.40
8.0.10.0040.00416.96
8.0.00.0050.01616.71
7.4.330.0000.00515.55
7.4.320.0000.00716.66
7.4.300.0030.00316.57
7.4.290.0030.00316.60
7.4.280.0060.00316.48
7.4.270.0000.00816.61
7.4.260.0000.00716.59
7.4.250.0030.00316.45
7.4.240.0040.00416.51
7.4.230.0040.00416.48
7.4.220.0040.00416.62
7.4.210.0070.00716.58
7.4.200.0040.00416.34
7.4.160.0090.00916.44
7.4.140.0100.01217.86
7.4.130.0070.01016.59
7.4.120.0090.00916.58
7.4.110.0100.00616.56
7.4.100.0060.01016.62
7.4.90.0030.01716.59
7.4.80.0090.00919.39
7.4.70.0030.01316.50
7.4.60.0140.00316.49
7.4.50.0130.00016.52
7.4.40.0150.00316.65
7.4.00.0080.00914.91
7.3.330.0000.00513.17
7.3.320.0030.00313.27
7.3.310.0030.00316.26
7.3.300.0020.00516.31
7.3.290.0070.00016.17
7.3.280.0150.00516.29
7.3.260.0090.01016.42
7.3.240.0080.01316.57
7.3.230.0070.01016.28
7.3.210.0070.01016.26
7.3.200.0090.00916.57
7.3.190.0100.01316.22
7.3.180.0130.00316.28
7.3.170.0100.01016.48
7.3.160.0030.01216.29
7.3.120.0080.00814.83
7.3.110.0080.01014.80
7.3.100.0080.00814.96
7.3.90.0060.00814.85
7.3.80.0040.00914.61
7.3.70.0070.00414.81
7.3.60.0060.00714.85
7.3.50.0050.00814.55
7.3.40.0030.01014.78
7.3.30.0080.00614.78
7.3.20.0040.00816.73
7.3.10.0030.01316.72
7.3.00.0090.00616.74
7.2.330.0160.00616.52
7.2.320.0120.00816.46
7.2.310.0110.01016.73
7.2.300.0070.01116.38
7.2.290.0130.01016.62
7.2.250.0060.01415.17
7.2.240.0050.01414.89
7.2.230.0070.00914.89
7.2.220.0050.00614.99
7.2.210.0040.01215.04
7.2.200.0070.00514.88
7.2.190.0050.00914.92
7.2.180.0100.00414.99
7.2.170.0060.00615.11
7.2.60.0120.00416.66
7.2.50.0060.00616.61
7.2.40.0000.01416.98
7.2.30.0060.00816.70
7.2.20.0040.01116.93
7.2.10.0080.00617.01
7.2.00.0000.01316.99
7.1.330.0050.01015.78
7.1.320.0050.00815.69
7.1.310.0060.00615.69
7.1.300.0080.00715.61
7.1.290.0090.00515.65
7.1.280.0110.00415.63
7.1.270.0050.00715.70
7.1.260.0030.00915.76
7.1.200.0030.01015.57
7.1.170.0030.01015.55
7.1.160.0030.01015.28
7.1.150.0110.00315.77
7.1.140.0000.01215.26
7.1.130.0090.00315.67
7.1.120.0060.00615.74
7.1.110.0070.00715.43
7.1.100.0070.00615.55
7.1.90.0060.00615.38
7.1.80.0000.01215.60
7.1.70.0120.00015.53
7.1.60.0280.00733.64
7.1.50.0270.00833.59
7.1.40.0200.01333.30
7.1.30.0320.00733.60
7.1.20.0290.00433.37
7.1.10.0100.00315.61
7.1.00.0100.00315.64

preferences:
24.68 ms | 401 KiB | 5 Q