3v4l.org

run code in 300+ PHP versions simultaneously
<?php set_time_limit( 1 ); function f() { $foo = null; try { echo "...\n"; class Foo implements Throwable {} } catch ( Error $e ) { echo "----\nCaught error: $e\n----\n"; } } function f1() { f(); } set_exception_handler(function() { echo "----\nException handler: "; var_dump(func_get_args()); echo "----\n"; return false;}); set_error_handler(function() { echo "----\nError handler: "; var_dump(func_get_args()); echo "----\n"; return false;}, 0xffffffff); register_shutdown_function(function() { echo "----\nShutdown function: "; var_dump(error_get_last()); echo "----\n"; }); f1();

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)
8.3.60.0140.00718.55
8.3.50.0080.00818.03
8.3.40.0160.00318.55
8.3.30.0120.00618.77
8.3.20.0110.00721.58
8.3.10.0030.00623.61
8.3.00.0160.00023.48
8.2.180.0070.01416.75
8.2.170.0110.01119.04
8.2.160.0070.01022.96
8.2.150.0070.01124.18
8.2.140.0050.00324.66
8.2.130.0040.00421.00
8.2.120.0080.00626.35
8.2.110.0050.00521.06
8.2.100.0090.00318.03
8.2.90.0030.00518.03
8.2.80.0030.00518.03
8.2.70.0000.00817.93
8.2.60.0040.00418.04
8.2.50.0000.00818.22
8.2.40.0000.00819.22
8.2.30.0050.00219.31
8.2.20.0000.00718.05
8.2.10.0040.00418.24
8.2.00.0030.00618.04
8.1.280.0120.00325.92
8.1.270.0140.00423.82
8.1.260.0110.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00723.92
8.1.230.0060.00620.88
8.1.220.0000.00817.74
8.1.210.0070.00318.77
8.1.200.0090.00017.35
8.1.190.0060.00317.25
8.1.180.0000.00818.10
8.1.170.0060.00318.59
8.1.160.0080.00018.90
8.1.150.0000.00719.03
8.1.140.0070.00017.71
8.1.130.0050.00219.04
8.1.120.0000.00817.50
8.1.110.0000.00717.53
8.1.100.0040.00417.43
8.1.90.0070.00317.39
8.1.80.0000.00917.47
8.1.70.0040.00417.52
8.1.60.0040.00417.51
8.1.50.0080.00517.37
8.1.40.0000.00817.54
8.1.30.0030.00617.50
8.1.20.0090.00017.66
8.1.10.0040.00417.50
8.1.00.0060.00317.43
8.0.300.0040.00420.04
8.0.290.0050.00216.72
8.0.280.0030.00318.34
8.0.270.0070.00017.32
8.0.260.0070.00017.19
8.0.250.0030.00317.01
8.0.240.0030.00616.90
8.0.230.0040.00417.03
8.0.220.0090.00016.95
8.0.210.0080.00016.98
8.0.200.0060.00317.01
8.0.190.0000.00716.93
8.0.180.0000.00717.02
8.0.170.0030.00716.99
8.0.160.0080.00017.00
8.0.150.0000.00716.87
8.0.140.0040.00416.83
8.0.130.0030.00313.36
8.0.120.0030.00716.84
8.0.110.0030.00316.81
8.0.100.0040.00416.86
8.0.90.0000.00917.02
8.0.80.0130.01016.93
8.0.70.0080.00016.79
8.0.60.0000.00717.07
8.0.50.0000.00817.04
8.0.30.0100.00717.08
8.0.20.0090.01217.40
8.0.10.0040.00417.07
8.0.00.0100.00816.84
7.4.330.0050.00015.55
7.4.320.0000.00616.53
7.4.300.0000.00616.57
7.4.290.0030.00516.48
7.4.280.0030.00316.43
7.4.270.0060.00016.63
7.4.260.0050.00316.40
7.4.250.0040.00416.58
7.4.240.0040.00416.48
7.4.230.0030.00316.61
7.4.220.0040.00416.34
7.4.210.0110.00516.48
7.4.200.0000.00716.73
7.4.160.0100.00616.57
7.4.140.0100.00717.86
7.4.130.0070.01016.53
7.4.120.0100.01016.55
7.4.110.0120.00816.64
7.4.100.0060.01216.57
7.4.90.0080.01116.43
7.4.80.0030.01919.39
7.4.70.0090.00916.41
7.4.60.0100.01316.62
7.4.50.0070.00716.68
7.4.40.0080.00816.36
7.4.00.0030.01115.13
7.3.330.0000.00513.30
7.3.320.0000.00513.38
7.3.310.0030.00616.18
7.3.300.0040.00416.33
7.3.290.0030.00316.30
7.3.280.0100.00516.32
7.3.260.0120.00716.33
7.3.240.0080.00916.39
7.3.230.0100.00716.51
7.3.210.0100.01016.65
7.3.200.0090.00616.48
7.3.190.0100.01016.52
7.3.180.0060.00916.54
7.3.170.0030.01316.52
7.3.160.0130.00416.34
7.2.330.0070.01016.58
7.2.320.0060.01516.41
7.2.310.0060.01516.60
7.2.300.0200.00316.36
7.2.290.0190.00416.50
7.2.60.0150.00316.94
7.2.50.0140.00316.70
7.2.40.2410.01217.75
7.2.30.4300.01218.01
7.2.20.3630.01218.06
7.2.10.2360.01017.77
7.2.00.2890.01217.70
7.1.200.0080.00415.69
7.1.160.3410.01216.63
7.1.150.3340.01216.48
7.1.140.3890.01016.29
7.1.130.2330.01016.71
7.1.120.2520.00816.68
7.1.110.2740.00816.08
7.1.100.2720.00915.93
7.1.90.3540.00815.99
7.1.80.4440.01016.09
7.1.70.4930.00815.24
7.1.60.5240.01333.12
7.1.50.6220.01732.83
7.1.40.7490.01232.46
7.1.30.7690.01232.62
7.1.20.8460.01632.71
7.1.10.7320.00814.70
7.1.00.4140.00914.86

preferences:
60.73 ms | 401 KiB | 5 Q