3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo\Bar; class MyException extends \Exception {} $exception = new MyException; $exceptionName = get_class($exception); if (($pos = strrpos($exceptionName, '\\')) !== false) { $exceptionName = substr($exceptionName, $pos); } var_dump($exceptionName);

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)
8.3.60.0040.01116.63
8.3.50.0110.00721.89
8.3.40.0170.00318.51
8.3.30.0040.01119.09
8.3.20.0050.00320.29
8.3.10.0060.00323.65
8.3.00.0040.00420.79
8.2.180.0090.00616.38
8.2.170.0070.00722.96
8.2.160.0100.01020.43
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0140.00019.95
8.2.110.0060.00322.03
8.2.100.0030.00917.78
8.2.90.0040.00419.17
8.2.80.0030.00517.97
8.2.70.0000.00917.63
8.2.60.0040.00717.91
8.2.50.0040.00418.07
8.2.40.0080.00019.76
8.2.30.0000.00819.89
8.2.20.0060.00317.49
8.2.10.0000.00718.00
8.2.00.0040.00417.50
8.1.280.0180.00025.92
8.1.270.0060.00323.96
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0040.00423.86
8.1.230.0120.00019.09
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0070.00317.36
8.1.190.0080.00017.11
8.1.180.0030.00618.10
8.1.170.0100.00018.56
8.1.160.0060.00321.94
8.1.150.0040.00418.62
8.1.140.0000.00717.39
8.1.130.0000.00717.83
8.1.120.0040.00417.39
8.1.110.0040.00417.34
8.1.100.0080.00017.41
8.1.90.0040.00417.28
8.1.80.0030.00517.29
8.1.70.0000.00717.27
8.1.60.0050.00317.57
8.1.50.0050.00317.43
8.1.40.0050.00317.42
8.1.30.0000.00817.55
8.1.20.0000.00917.63
8.1.10.0000.00817.52
8.1.00.0000.00717.46
8.0.300.0000.00718.77
8.0.290.0000.00817.05
8.0.280.0030.00318.33
8.0.270.0030.00317.06
8.0.260.0030.00317.19
8.0.250.0000.00716.81
8.0.240.0040.00416.87
8.0.230.0070.00016.88
8.0.220.0000.00716.72
8.0.210.0070.00016.73
8.0.200.0030.00316.86
8.0.190.0070.00016.85
8.0.180.0000.00816.76
8.0.170.0040.00416.85
8.0.160.0050.00216.80
8.0.150.0030.00516.79
8.0.140.0000.00716.70
8.0.130.0000.00513.18
8.0.120.0040.00416.78
8.0.110.0040.00416.84
8.0.100.0000.00716.71
8.0.90.0040.00416.67
8.0.80.0070.01016.88
8.0.70.0040.00416.66
8.0.60.0040.00416.68
8.0.50.0000.00716.64
8.0.30.0110.00817.12
8.0.20.0050.01417.40
8.0.10.0050.00316.86
8.0.00.0110.00716.60
7.4.330.0000.00615.20
7.4.320.0040.00416.40
7.4.300.0050.00216.46
7.4.290.0030.00316.64
7.4.280.0030.00316.63
7.4.270.0050.00316.62
7.4.260.0000.00816.50
7.4.250.0040.00416.62
7.4.240.0040.00416.49
7.4.230.0000.00716.66
7.4.220.0100.01316.67
7.4.210.0070.00716.49
7.4.200.0020.00516.40
7.4.190.0000.00716.73
7.4.160.0060.01116.45
7.4.150.0130.00717.40
7.4.140.0040.01817.86
7.4.130.0050.01116.41
7.4.120.0090.00816.46
7.4.110.0110.00716.65
7.4.100.0060.00916.43
7.4.90.0070.01116.42
7.4.80.0120.00619.39
7.4.70.0100.00716.49
7.4.60.0110.00516.48
7.4.50.0040.00416.32
7.4.40.0060.00916.35
7.4.30.0110.00416.28
7.4.00.0090.00415.08
7.3.330.0030.00313.31
7.3.320.0030.00313.18
7.3.310.0050.00316.28
7.3.300.0030.00316.21
7.3.290.0130.00716.27
7.3.280.0080.00916.24
7.3.270.0080.01517.40
7.3.260.0110.00516.61
7.3.250.0130.00416.35
7.3.240.0090.00916.41
7.3.230.0090.01316.43
7.3.210.0140.00916.10
7.3.200.0120.00419.39
7.3.190.0070.01016.30
7.3.180.0070.00716.32
7.3.170.0090.01216.27
7.3.160.0060.00916.40
7.3.120.0070.00814.83
7.3.110.0060.01314.88
7.3.100.0070.00314.44
7.3.90.0090.00914.63
7.3.80.0040.00714.98
7.3.70.0050.00814.47
7.3.60.0070.00714.48
7.3.50.0090.00314.92
7.3.40.0030.00614.77
7.3.30.0120.00414.81
7.3.20.0060.01016.41
7.3.10.0050.00616.59
7.3.00.0080.00816.55
7.2.330.0070.01016.55
7.2.320.0090.00916.52
7.2.310.0100.00716.55
7.2.300.0000.01616.54
7.2.290.0100.01316.54
7.2.250.0000.02114.88
7.2.240.0100.01014.86
7.2.230.0060.00914.82
7.2.220.0090.00614.92
7.2.210.0030.01215.03
7.2.200.0060.00915.02
7.2.190.0000.01014.85
7.2.180.0000.01114.74
7.2.170.0030.00714.85
7.2.00.0030.01019.07
7.1.330.0030.01315.81
7.1.320.0030.01015.80
7.1.310.0030.01015.53
7.1.300.0080.00415.75
7.1.290.0030.01315.66
7.1.280.0070.01015.73
7.1.270.0030.01015.45
7.1.260.0040.00815.68
7.1.100.0070.00718.16
7.1.70.0030.00917.06
7.1.60.0070.01719.46
7.1.50.0080.00316.83
7.1.00.0030.07722.45
7.0.200.0000.00716.67
7.0.140.0070.06722.09
7.0.60.0070.07319.87
7.0.50.0070.04317.89
7.0.40.0070.04020.14
7.0.30.0570.05320.11
7.0.20.0300.06720.27
7.0.10.0130.08320.13
7.0.00.0100.08720.20
5.6.280.0070.07320.86
5.6.210.0000.05020.51
5.6.200.0170.07318.21
5.6.190.0170.08020.47
5.6.180.0230.05020.63
5.6.170.0230.03720.50
5.6.160.0000.05020.56
5.6.150.0070.07718.25
5.6.140.0030.04018.18
5.6.130.0000.06018.16
5.6.120.0000.04721.14
5.6.110.0070.05320.98
5.6.100.0070.06320.99
5.6.90.0030.08321.02
5.6.80.0100.08020.41
5.6.70.0270.04320.37
5.5.350.0070.08320.53
5.5.340.0030.06718.04
5.5.330.0100.07720.19
5.5.320.0200.08020.51
5.5.310.0270.07320.24
5.5.300.0000.04717.98
5.5.290.0030.04318.05
5.5.280.0100.04320.65
5.5.270.0100.08320.86
5.5.260.0030.07320.82
5.5.250.0130.08020.77
5.5.240.0100.07020.04
5.4.450.0200.04037.24
5.4.440.0300.04031.64
5.4.430.0170.04327.12
5.4.420.0330.04725.55
5.4.410.0470.04324.31
5.4.400.0370.02722.20
5.4.390.0270.04321.44
5.4.380.0400.04018.64
5.4.370.0300.05018.59
5.4.360.0430.04318.78
5.4.350.0370.04718.78
5.4.340.0370.04718.58
5.4.320.0060.03912.50
5.4.310.0060.03812.50
5.4.300.0090.04912.50
5.4.290.0090.05412.50
5.4.280.0090.05112.39
5.4.270.0080.05012.39
5.4.260.0060.05012.39
5.4.250.0090.04912.39
5.4.240.0090.05012.39
5.4.230.0100.03512.39
5.4.220.0060.03812.39
5.4.210.0050.03712.39
5.4.200.0070.03812.39
5.4.190.0050.03812.38
5.4.180.0040.04012.39
5.4.170.0040.03912.39
5.4.160.0050.03712.39
5.4.150.0040.03912.39
5.4.140.0070.03812.07
5.4.130.0100.03312.05
5.4.120.0030.03912.02
5.4.110.0060.04212.01
5.4.100.0060.03512.01
5.4.90.0050.04212.02
5.4.80.0050.04212.01
5.4.70.0100.03512.00
5.4.60.0090.03712.01
5.4.50.0070.03812.01
5.4.40.0110.03412.00
5.4.30.0090.03511.99
5.4.20.0090.03611.99
5.4.10.0100.04012.00
5.4.00.0080.04511.48
5.3.290.0070.05112.80
5.3.280.0060.05012.71
5.3.270.0100.05312.73
5.3.260.0100.05212.72
5.3.250.0110.04912.72
5.3.240.0130.04912.72
5.3.230.0120.05212.71
5.3.220.0090.05612.68
5.3.210.0090.05612.68
5.3.200.0080.05412.68
5.3.190.0110.05012.67
5.3.180.0120.05012.67
5.3.170.0150.04912.66
5.3.160.0120.05112.67
5.3.150.0090.05412.67
5.3.140.0100.04112.66
5.3.130.0070.03712.66
5.3.120.0070.04212.66
5.3.110.0080.04012.66
5.3.100.0110.04612.13
5.3.90.0100.05012.11
5.3.80.0100.04812.10
5.3.70.0170.04212.10
5.3.60.0080.04812.08
5.3.50.0100.03712.04
5.3.40.0060.04012.03
5.3.30.0050.04112.00
5.3.20.0090.03911.77
5.3.10.0070.03811.74
5.3.00.0090.03611.72
5.2.170.0020.0359.18
5.2.160.0070.0299.18
5.2.150.0050.0329.18
5.2.140.0090.0289.18
5.2.130.0050.0309.13
5.2.120.0050.0299.14
5.2.110.0080.0419.14
5.2.100.0100.0459.14
5.2.90.0060.0389.14
5.2.80.0060.0359.14
5.2.70.0100.0319.14
5.2.60.0040.0339.09
5.2.50.0070.0389.06
5.2.40.0060.0329.03
5.2.30.0060.0319.01
5.2.20.0070.0299.00
5.2.10.0030.0338.93
5.2.00.0050.0378.79
5.1.60.0110.0318.07
5.1.50.0080.0248.06
5.1.40.0090.0348.05
5.1.30.0090.0278.40
5.1.20.0030.0338.42
5.1.10.0040.0288.14
5.1.00.0040.0318.14
5.0.50.0020.0276.62
5.0.40.0040.0206.48
5.0.30.0030.0366.29
5.0.20.0060.0186.27
5.0.10.0050.0226.24
5.0.00.0070.0446.23
4.4.90.0060.0304.78
4.4.80.0030.0154.76
4.4.70.0030.0154.75
4.4.60.0030.0154.75
4.4.50.0040.0154.77
4.4.40.0050.0264.71
4.4.30.0050.0194.76
4.4.20.0030.0214.85
4.4.10.0040.0214.85
4.4.00.0050.0314.76
4.3.110.0030.0214.67
4.3.100.0020.0224.67
4.3.90.0040.0214.64
4.3.80.0060.0304.59
4.3.70.0060.0194.63
4.3.60.0040.0214.63
4.3.50.0020.0234.63
4.3.40.0040.0324.54
4.3.30.0020.0213.28
4.3.20.0030.0193.26
4.3.10.0020.0203.22
4.3.00.0000.02020.57

preferences:
44.56 ms | 401 KiB | 5 Q