3v4l.org

run code in 300+ PHP versions simultaneously
<?php function handle_exception( $arg ) { echo "exception callback" . PHP_EOL; } set_exception_handler( 'handle_exception' ); function bar( $arg ) { throw new Exception( 'fail here' ); } ob_start( 'bar' ); exit;

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)
8.5.20.0160.00419.84
8.5.10.0040.00319.51
8.5.00.0170.00719.85
8.4.170.0110.01023.82
8.4.160.0100.01123.98
8.4.150.0020.00014.05
8.4.140.0220.00517.34
8.4.130.0120.01018.59
8.4.120.0120.00724.02
8.4.110.0050.00519.09
8.4.100.0110.00918.65
8.4.90.0110.00820.91
8.4.80.0130.00718.68
8.4.70.0080.00818.20
8.4.60.0090.01218.61
8.4.50.0110.00718.50
8.4.40.0060.00317.86
8.4.30.0060.01323.85
8.4.20.0100.01319.70
8.4.10.0040.00419.53
8.3.300.0090.01320.13
8.3.290.0160.00418.43
8.3.280.0110.01118.41
8.3.270.0110.00816.75
8.3.260.0130.00616.52
8.3.250.0100.01018.93
8.3.240.0130.00618.77
8.3.230.0130.00616.61
8.3.220.0120.00719.07
8.3.210.0110.00722.47
8.3.200.0030.00616.46
8.3.190.0030.00517.22
8.3.180.0100.00918.87
8.3.170.0070.01116.95
8.3.160.0120.00618.46
8.3.150.0080.00017.26
8.3.140.0090.00618.46
8.3.130.0120.00916.82
8.3.120.0390.00416.63
8.3.110.0320.01016.44
8.3.100.0390.00716.75
8.3.90.0200.00416.69
8.3.80.0220.00416.41
8.3.70.0270.00316.38
8.3.60.0260.00716.45
8.3.50.0310.00316.34
8.3.40.0260.00417.41
8.3.30.0240.01417.56
8.3.20.0340.00917.21
8.3.10.0180.00717.34
8.3.00.0040.01117.48
8.2.300.0110.00918.69
8.2.290.0100.00920.73
8.2.280.0080.00720.21
8.2.270.0150.00416.50
8.2.260.0070.01117.09
8.2.250.0220.00018.69
8.2.240.0300.01016.43
8.2.230.0370.00316.45
8.2.220.0280.01216.74
8.2.210.0330.00716.31
8.2.200.0340.00716.26
8.2.190.0320.01116.33
8.2.180.0320.00716.45
8.2.170.0300.01517.20
8.2.160.0320.00617.58
8.2.150.0410.00617.23
8.2.140.0360.00617.32
8.2.130.0310.00917.13
8.2.120.0330.00717.46
8.2.110.0350.00517.36
8.2.100.0220.01617.56
8.2.90.0370.00617.64
8.2.80.0280.01217.32
8.2.70.0320.01117.07
8.2.60.0300.00617.45
8.2.50.0320.00017.50
8.2.40.0330.00917.53
8.2.30.0320.00417.36
8.2.20.0240.00417.48
8.2.10.0160.00317.37
8.2.00.0280.00317.46
8.1.340.0080.01217.87
8.1.330.0130.00521.64
8.1.320.0130.00616.01
8.1.310.0000.01516.53
8.1.300.0260.00815.83
8.1.290.0240.00016.11
8.1.280.0170.00916.18
8.1.270.0190.00017.24
8.1.260.0150.00517.28
8.1.250.0160.00417.09
8.1.240.0060.01217.37
8.1.230.0380.00317.52
8.1.220.0360.00417.34
8.1.210.0290.00917.14
8.1.200.0290.00717.16
8.1.190.0280.00817.14
8.1.180.0370.00017.33
8.1.170.0300.00817.14
8.1.160.0310.00317.25
8.1.150.0220.00317.21
8.1.140.0100.00717.21
8.1.130.0210.00916.92
8.1.120.0220.01117.08
8.1.110.0220.00917.25
8.1.100.0230.00617.06
8.1.90.0220.00817.35
8.1.80.0320.00417.00
8.1.70.0250.01217.17
8.1.60.0340.00717.01
8.1.50.0290.01117.48
8.1.40.0330.00917.37
8.1.30.0410.00017.29
8.1.20.0370.01117.25
8.1.10.0330.00417.11
8.1.00.0380.01016.94

preferences:
32.53 ms | 403 KiB | 5 Q