3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Handler { public function register() { return set_exception_handler([$this, 'handle']); } public function handle($e) { echo("Exception reached"); } } $h = (new Handler())->register(); throw new Exception("Not handled");

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)
8.3.60.0110.00418.38
8.3.50.0080.00921.99
8.3.40.0040.01118.71
8.3.30.0140.00019.09
8.3.20.0000.00820.34
8.3.10.0040.00421.90
8.3.00.0080.00017.80
8.2.180.0070.01116.75
8.2.170.0140.00722.96
8.2.160.0110.00420.53
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0050.00319.27
8.2.110.0000.00922.13
8.2.100.0090.00318.16
8.2.90.0050.00319.17
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0000.00717.93
8.2.50.0040.00418.07
8.2.40.0000.00819.88
8.2.30.0060.00317.93
8.2.20.0000.00817.65
8.2.10.0040.00418.10
8.2.00.0030.00617.75
8.1.280.0140.00425.92
8.1.270.0000.00824.02
8.1.260.0090.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00023.76
8.1.230.0110.00019.06
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0000.00818.54
8.1.160.0040.00422.00
8.1.150.0000.00718.90
8.1.140.0070.00017.45
8.1.130.0030.00317.77
8.1.120.0030.00617.32
8.1.110.0080.00017.39
8.1.100.0000.00817.45
8.1.90.0000.00717.46
8.1.80.0020.00517.51
8.1.70.0030.00317.36
8.1.60.0030.00617.48
8.1.50.0000.00917.57
8.1.40.0080.00017.56
8.1.30.0000.00817.70
8.1.20.0060.00317.57
8.1.10.0000.00717.50
8.1.00.0040.00417.52
8.0.300.0070.00018.77
8.0.290.0070.00016.88
8.0.280.0030.00318.54
8.0.270.0030.00317.25
8.0.260.0050.00317.16
8.0.250.0000.00716.93
8.0.240.0030.00316.98
8.0.230.0000.00717.03
8.0.220.0000.00616.98
8.0.210.0070.00016.98
8.0.200.0000.00617.00
8.0.190.0030.00617.05
8.0.180.0050.00316.95
8.0.170.0030.00516.86
8.0.160.0000.00716.90
8.0.150.0030.00316.85
8.0.140.0050.00316.80
8.0.130.0000.00613.40
8.0.120.0000.00717.00
8.0.110.0040.00416.97
8.0.100.0000.00716.82
8.0.90.0040.00416.74
8.0.80.0070.00716.93
8.0.70.0000.00716.98
8.0.60.0070.00016.83
8.0.50.0040.00416.91
8.0.30.0110.00817.16
8.0.20.0120.00617.40
8.0.10.0040.00417.07
8.0.00.0120.00816.71
7.4.330.0060.00015.10
7.4.320.0000.00616.50
7.4.300.0030.00316.50
7.4.290.0030.00316.57
7.4.280.0020.00516.48
7.4.270.0050.00216.57
7.4.260.0000.01116.59
7.4.250.0060.00316.47
7.4.240.0030.00516.47
7.4.230.0070.00016.69
7.4.220.0130.01316.58
7.4.210.0150.00316.60
7.4.200.0000.00716.40
7.4.160.0090.00616.40
7.4.150.0090.00917.40
7.4.140.0070.01317.86
7.4.130.0110.00716.54
7.4.120.0090.00816.53
7.4.110.0070.01016.48
7.4.100.0070.01016.41
7.4.90.0130.00316.48
7.4.80.0120.00919.39
7.4.70.0060.01016.52
7.4.60.0090.00916.42
7.4.50.0030.00616.56
7.4.40.0030.01216.60
7.4.30.0160.00016.50
7.4.00.0080.00814.84
7.3.330.0000.00513.18
7.3.320.0000.00513.35
7.3.310.0000.00616.26
7.3.300.0030.00316.41
7.3.290.0070.00716.33
7.3.280.0120.00616.38
7.3.270.0080.00917.40
7.3.260.0120.00616.56
7.3.250.0120.00816.55
7.3.240.0100.00616.41
7.3.230.0040.01816.44
7.3.210.0080.01216.49
7.3.200.0000.01519.39
7.3.190.0260.01916.34
7.3.180.0030.01916.58
7.3.170.0130.00616.47
7.3.160.0040.01316.29
7.3.120.0100.00714.85
7.3.110.0000.01214.96
7.3.100.0090.00614.74
7.3.90.0070.01014.84
7.3.80.0060.00614.88
7.3.70.0030.00614.90
7.3.60.0060.00914.59
7.3.50.0110.00414.58
7.3.40.0110.00414.81
7.3.30.0080.00414.73
7.3.20.0090.00616.63
7.3.10.0070.00716.68
7.3.00.0080.00316.56
7.2.330.0120.00616.61
7.2.320.0060.00916.80
7.2.310.0130.00316.50
7.2.300.0110.01116.71
7.2.290.0120.01216.80
7.2.250.0030.01514.92
7.2.240.0100.01015.33
7.2.230.0030.00914.99
7.2.220.0060.00615.36
7.2.210.0030.01215.13
7.2.200.0030.00815.08
7.2.190.0040.00814.95
7.2.180.0050.00515.02
7.2.170.0000.01414.91
7.1.330.0130.00315.72
7.1.320.0030.00715.87
7.1.310.0060.00315.44
7.1.300.0040.01215.69
7.1.290.0030.01015.71
7.1.280.0060.00615.72
7.1.270.0040.00415.83
7.1.260.0100.00615.81
7.1.100.0040.01117.88
7.1.70.0040.00417.29
7.1.60.0100.01419.25
7.1.50.0140.01016.93
7.1.00.0030.07722.43
7.0.200.0000.00716.75
7.0.140.0030.07022.01
7.0.60.0000.09320.00
7.0.50.0030.08317.84
7.0.40.0100.08720.02
7.0.30.0230.06320.31
7.0.20.0300.08020.10
7.0.10.0030.04320.13
7.0.00.0130.07720.44
5.6.280.0030.07321.07
5.6.210.0070.08320.75
5.6.200.0230.04718.20
5.6.190.0000.05020.55
5.6.180.0130.04320.48
5.6.170.0300.07320.57
5.6.160.0030.08320.54
5.6.150.0130.07718.29
5.6.140.0000.04718.17
5.6.130.0070.08018.11
5.6.120.0170.07021.03
5.6.110.0000.04321.15
5.6.100.0030.06320.99
5.6.90.0070.08721.10
5.6.80.0070.08020.37
5.5.350.0100.08320.43
5.5.340.0100.07317.95
5.5.330.0130.07020.27
5.5.320.0300.07720.38
5.5.310.0300.04020.23
5.5.300.0000.04318.09
5.5.290.0030.04717.97
5.5.280.0030.05720.98
5.5.270.0070.06020.73
5.5.260.0000.04320.80
5.5.250.0100.07020.69
5.5.240.0030.08020.27
5.4.450.0570.05019.44
5.4.440.0830.05019.59
5.4.430.0700.05019.16
5.4.420.0070.06019.42
5.4.410.0030.06019.27
5.4.400.0000.06019.29
5.4.390.0100.05319.12
5.4.380.0470.05018.80
5.4.370.0330.07018.50
5.4.360.0470.07318.79
5.4.350.0270.06018.63
5.4.340.0300.05718.51
5.4.320.0100.03812.51
5.4.310.0030.04312.50
5.4.300.0070.03912.51
5.4.290.0050.03912.50
5.4.280.0070.03512.39
5.4.270.0080.03512.40
5.4.260.0060.04012.39
5.4.250.0050.03912.40
5.4.240.0060.03612.40
5.4.230.0080.03712.39
5.4.220.0050.03812.39
5.4.210.0070.03712.39
5.4.200.0100.03412.39
5.4.190.0070.03612.39
5.4.180.0060.03712.39
5.4.170.0060.03612.39
5.4.160.0060.03712.40
5.4.150.0050.03812.39
5.4.140.0070.03612.07
5.4.130.0090.03212.06
5.4.120.0050.03612.02
5.4.110.0070.03412.02
5.4.100.0050.03712.02
5.4.90.0030.04012.02
5.4.80.0040.03912.02
5.4.70.0070.03412.02
5.4.60.0100.03012.01
5.4.50.0040.03712.01
5.4.40.0130.03012.00
5.4.30.0090.03312.00
5.4.20.0090.03211.99
5.4.10.0080.03312.00
5.4.00.0060.03611.48
5.3.290.0080.04212.80
5.3.280.0090.03512.71
5.3.270.0110.03412.73
5.3.260.0060.04112.72
5.3.250.0090.03312.72
5.3.240.0070.03612.71
5.3.230.0060.03912.71
5.3.220.0040.04012.68
5.3.210.0070.03812.68
5.3.200.0080.03412.68
5.3.190.0070.03612.67
5.3.180.0060.03612.67
5.3.170.0100.04212.67
5.3.160.0070.03512.67
5.3.150.0030.04012.67
5.3.140.0060.03712.66
5.3.130.0080.03812.65
5.3.120.0080.03812.66
5.3.110.0080.03812.66
5.3.100.0050.03712.13
5.3.90.0060.03712.11
5.3.80.0040.03812.09
5.3.70.0070.03312.09
5.3.60.0050.03812.08
5.3.50.0060.03712.02
5.3.40.0090.03412.02
5.3.30.0060.03611.98
5.3.20.0100.03411.76
5.3.10.0060.04911.73
5.3.00.0100.04511.72
5.2.170.0070.0399.21
5.2.160.0050.0399.22
5.2.150.0080.0399.22
5.2.140.0040.0439.21
5.2.130.0080.0379.18
5.2.120.0090.0359.17
5.2.110.0070.0379.18
5.2.100.0030.0319.18
5.2.90.0080.0359.18
5.2.80.0060.0409.18
5.2.70.0090.0379.18
5.2.60.0060.0399.13
5.2.50.0100.0349.10
5.2.40.0060.0299.08
5.2.30.0080.0339.05
5.2.20.0050.0319.04
5.2.10.0070.0268.94
5.2.00.0040.0308.80
5.1.60.0050.0238.10
5.1.50.0070.0238.09
5.1.40.0050.0238.07
5.1.30.0020.0288.42
5.1.20.0050.0258.44
5.1.10.0030.0278.17
5.1.00.0070.0248.17
5.0.50.0040.0216.64
5.0.40.0040.0196.50
5.0.30.0080.0276.31
5.0.20.0030.0206.28
5.0.10.0050.0186.25
5.0.00.0050.0296.25
4.4.90.0020.0164.78
4.4.80.0030.0154.75
4.4.70.0030.0154.76
4.4.60.0020.0174.76
4.4.50.0040.0144.77
4.4.40.0070.0224.71
4.4.30.0050.0184.76
4.4.20.0050.0144.84
4.4.10.0010.0184.85
4.4.00.0040.0254.76
4.3.110.0020.0174.67
4.3.100.0030.0164.66
4.3.90.0060.0134.64
4.3.80.0040.0244.58
4.3.70.0060.0124.63
4.3.60.0040.0144.63
4.3.50.0020.0174.62
4.3.40.0070.0214.54
4.3.30.0020.0173.30
4.3.20.0030.0153.28
4.3.10.0000.0183.24
4.3.00.0070.0237.20

preferences:
43.51 ms | 401 KiB | 5 Q