3v4l.org

run code in 300+ PHP versions simultaneously
<?php $siteId = null; try { $siteId = 3; throw new Exception('1 does not equal 2!'); } catch(Exception $e) { echo 'Error' . $moreInfo . ':' . $e->getMessage(); } echo $siteId;

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)
8.3.40.0110.00418.97
8.3.30.0030.01018.84
8.3.20.0070.00020.38
8.3.10.0030.00523.48
8.3.00.0080.00019.51
8.2.170.0170.00322.96
8.2.160.0030.01020.47
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00317.63
8.2.110.0060.00320.39
8.2.100.0090.00317.84
8.2.90.0000.00819.23
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0000.00818.04
8.2.50.0050.00318.07
8.2.40.0040.00419.41
8.2.30.0040.00420.69
8.2.20.0000.00817.67
8.2.10.0040.00418.07
8.2.00.0050.00218.10
8.1.270.0080.00023.92
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00623.97
8.1.230.0090.00320.95
8.1.220.0040.00418.55
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00917.36
8.1.180.0030.00518.10
8.1.170.0040.00418.88
8.1.160.0000.00821.89
8.1.150.0040.00418.93
8.1.140.0040.00419.58
8.1.130.0040.00417.75
8.1.120.0000.00717.46
8.1.110.0050.00317.40
8.1.100.0000.01017.45
8.1.90.0040.00417.43
8.1.80.0000.00717.44
8.1.70.0000.00717.39
8.1.60.0040.00417.54
8.1.50.0030.00617.42
8.1.40.0040.00817.53
8.1.30.0040.00417.52
8.1.20.0040.00417.51
8.1.10.0040.00417.55
8.1.00.0030.00617.52
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00318.44
8.0.270.0000.00817.25
8.0.260.0030.00317.24
8.0.250.0000.00716.93
8.0.240.0040.00416.99
8.0.230.0050.00317.00
8.0.220.0070.00016.84
8.0.210.0030.00716.93
8.0.200.0000.00617.02
8.0.190.0080.00017.02
8.0.180.0000.00817.04
8.0.170.0070.00016.90
8.0.160.0030.00316.91
8.0.150.0000.00716.89
8.0.140.0000.00716.93
8.0.130.0030.00313.31
8.0.120.0040.00416.81
8.0.110.0040.00416.97
8.0.100.0000.00716.76
8.0.90.0070.00016.93
8.0.80.0110.00316.93
8.0.70.0000.00716.91
8.0.60.0070.00016.81
8.0.50.0000.00716.82
8.0.30.0090.01117.17
8.0.20.0100.00817.40
8.0.10.0070.00016.98
8.0.00.0100.00816.74
7.4.330.0000.00515.08
7.4.320.0000.00716.45
7.4.300.0000.00616.59
7.4.290.0000.00716.51
7.4.280.0040.00416.57
7.4.270.0000.00716.48
7.4.260.0030.00616.56
7.4.250.0040.00416.56
7.4.240.0040.00316.46
7.4.230.0070.00016.49
7.4.220.0070.01016.54
7.4.210.0020.01216.57
7.4.200.0000.00716.39
7.4.160.0150.00016.38
7.4.150.0070.01017.40
7.4.140.0120.00717.86
7.4.130.0160.00416.44
7.4.120.0110.01016.46
7.4.110.0110.00716.62
7.4.100.0100.01416.62
7.4.90.0040.01516.55
7.4.80.0070.01519.39
7.4.70.0090.00616.69
7.4.60.0110.00516.50
7.4.50.0000.00816.69
7.4.40.0080.00816.26
7.4.30.0100.00916.56
7.4.00.0060.01015.07
7.3.330.0060.00013.16
7.3.320.0030.00313.07
7.3.310.0000.00716.34
7.3.300.0030.00316.23
7.3.290.0070.00016.22
7.3.280.0070.01216.37
7.3.270.0200.00017.40
7.3.260.0100.00716.52
7.3.250.0100.00916.46
7.3.240.0120.00916.34
7.3.230.0100.00716.39
7.3.210.0030.01316.42
7.3.200.0030.01316.27
7.3.190.0060.01016.38
7.3.180.0070.01016.51
7.3.170.0130.01016.42
7.3.160.0030.01316.52
7.3.120.0110.00514.86
7.3.110.0070.01014.67
7.3.100.0030.01114.82
7.3.90.0030.00914.93
7.3.80.0020.01314.95
7.3.70.0080.00414.92
7.3.60.0030.00914.85
7.3.50.0030.01214.78
7.3.40.0030.01114.79
7.3.30.0080.00314.90
7.3.20.0070.00616.82
7.3.10.0040.00916.48
7.3.00.0050.00816.52
7.2.330.0040.01716.63
7.2.320.0100.00716.63
7.2.310.0100.00716.68
7.2.300.0190.00316.32
7.2.290.0060.01116.66
7.2.250.0050.01314.81
7.2.240.0090.00914.99
7.2.230.0040.00915.14
7.2.220.0070.00715.04
7.2.210.0090.00714.79
7.2.200.0080.00814.96
7.2.190.0050.01214.91
7.2.180.0020.01114.87
7.2.170.0070.00815.14
7.2.110.0210.00716.46
7.2.60.0000.01416.86
7.2.00.0090.00619.40
7.1.330.0070.00615.94
7.1.320.0030.00915.91
7.1.310.0020.00715.88
7.1.300.0130.00315.82
7.1.290.0040.00915.69
7.1.280.0100.00515.61
7.1.270.0070.00515.77
7.1.260.0060.00715.71
7.1.200.0030.00315.72
7.1.100.0030.00818.02
7.1.70.0070.00417.28
7.1.60.0030.02019.43
7.1.50.0150.00716.99
7.1.00.0000.07722.31
7.0.200.0080.00414.94
7.0.60.0030.04319.97
7.0.50.0100.08717.86
7.0.40.0100.06720.04
7.0.30.0230.05320.11
7.0.20.0170.04020.00
7.0.10.0030.05320.01
7.0.00.0070.06020.31
5.6.280.0000.03720.88
5.6.210.0130.06720.71
5.6.200.0030.04718.13
5.6.190.0100.07720.27
5.6.180.0530.06020.48
5.6.170.0300.08020.52
5.6.160.0100.08020.48
5.6.150.0070.08018.07
5.6.140.0030.06718.20
5.6.130.0070.04018.13
5.6.120.0100.04021.14
5.6.110.0000.08720.99
5.6.100.0070.08321.09
5.6.90.0070.07320.98
5.6.80.0030.04020.48
5.5.350.4170.03720.49
5.5.340.0030.06717.95
5.5.330.0130.06020.29
5.5.320.0370.07020.24
5.5.310.0270.06320.23
5.5.300.0000.06017.91
5.5.290.0070.09017.90
5.5.280.0130.07320.80
5.5.270.0030.04720.78
5.5.260.0000.04320.72
5.5.250.0100.08320.70
5.5.240.0070.07720.26
5.4.450.0130.06719.38
5.4.440.0170.06019.57
5.4.430.0330.05319.10
5.4.420.0230.05719.10
5.4.410.0500.05318.97
5.4.400.0270.05718.80
5.4.390.0270.06019.15
5.4.380.0200.05019.21
5.4.370.0130.06018.89
5.4.360.0270.07719.00
5.4.350.0730.05719.27
5.4.340.0370.06319.24
5.4.320.0300.05719.24
5.4.310.0200.06318.99
5.4.300.0130.07319.20
5.4.290.0370.06019.20
5.4.280.0330.05319.24
5.4.270.0200.06319.20
5.4.260.0300.05319.13
5.4.250.0170.06319.05
5.4.240.0300.07719.28
5.4.230.0230.05718.76
5.4.220.0400.05719.28
5.4.210.0270.05719.16
5.4.200.0500.03019.09
5.4.190.0300.04719.04
5.4.180.0130.06319.09
5.4.170.0200.05019.23
5.4.160.0030.06319.24
5.4.150.0300.06719.16
5.4.140.0230.05016.43
5.4.130.0270.06016.40
5.4.120.0830.05716.46
5.4.110.0500.04716.55
5.4.100.0200.06716.45
5.4.90.0400.05716.55
5.4.80.0270.06716.54
5.4.70.0130.05316.05
5.4.60.0330.05316.47
5.4.50.0270.04716.33
5.4.40.0070.06716.43
5.4.30.0430.05316.41
5.4.20.0270.06316.16
5.4.10.0170.06016.46
5.4.00.0270.04315.84

preferences:
46.63 ms | 400 KiB | 5 Q