3v4l.org

run code in 300+ PHP versions simultaneously
<?php function aaaa(array $a) { } try{ throw new \Exception("my bad typo exception"); } catch (\Exception $e) { $return = ''; }

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)
8.3.60.0110.00416.38
8.3.50.0140.00016.14
8.3.40.0070.01118.97
8.3.30.0060.00918.71
8.3.20.0040.00420.21
8.3.10.0000.00823.46
8.3.00.0000.00817.59
8.2.180.0090.00918.31
8.2.170.0100.00319.08
8.2.160.0000.01922.96
8.2.150.0040.00425.66
8.2.140.0090.00024.66
8.2.130.0040.00421.18
8.2.120.0040.00426.35
8.2.110.0030.00720.35
8.2.100.0110.00017.91
8.2.90.0060.00319.28
8.2.80.0050.00317.97
8.2.70.0050.00317.36
8.2.60.0050.00217.92
8.2.50.0000.00818.10
8.2.40.0000.00822.32
8.2.30.0040.00419.09
8.2.20.0040.00417.91
8.2.10.0000.00818.18
8.2.00.0000.00718.13
8.1.280.0100.01025.92
8.1.270.0080.00023.96
8.1.260.0020.00526.35
8.1.250.0050.00328.09
8.1.240.0030.00623.83
8.1.230.0040.00717.77
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0060.00317.47
8.1.190.0050.00517.13
8.1.180.0020.00518.10
8.1.170.0040.00418.49
8.1.160.0030.00619.00
8.1.150.0060.00320.68
8.1.140.0050.00219.57
8.1.130.0030.00318.81
8.1.120.0030.00317.47
8.1.110.0070.00017.51
8.1.100.0040.00417.46
8.1.90.0000.00817.45
8.1.80.0030.00317.47
8.1.70.0000.00817.36
8.1.60.0040.00417.47
8.1.50.0040.00417.41
8.1.40.0000.00717.52
8.1.30.0030.00617.67
8.1.20.0030.00617.60
8.1.10.0000.00817.61
8.1.00.0080.00017.40
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0080.00018.30
8.0.270.0030.00616.88
8.0.260.0030.00316.79
8.0.250.0050.00316.96
8.0.240.0000.00716.84
8.0.230.0000.00716.84
8.0.220.0030.00316.84
8.0.210.0040.00416.90
8.0.200.0040.00416.87
8.0.190.0000.00817.00
8.0.180.0070.00016.93
8.0.170.0000.00716.92
8.0.160.0070.00016.87
8.0.150.0000.00716.81
8.0.140.0030.00316.84
8.0.130.0000.00513.38
8.0.120.0040.00416.82
8.0.110.0070.00017.02
8.0.100.0000.00716.81
8.0.90.0040.00416.86
8.0.80.0080.01216.90
8.0.70.0070.00016.82
8.0.60.0040.00416.85
8.0.50.0030.00516.86
8.0.30.0070.01016.98
8.0.20.0100.00717.40
8.0.10.0040.00416.95
8.0.00.0060.01217.00
7.4.330.0020.00215.55
7.4.320.0000.00716.56
7.4.300.0030.00316.58
7.4.290.0050.00316.51
7.4.280.0000.00816.50
7.4.270.0030.00316.50
7.4.260.0000.00513.20
7.4.250.0000.00816.37
7.4.240.0040.00416.53
7.4.230.0000.00716.68
7.4.220.0070.01016.52
7.4.210.0070.00716.52
7.4.200.0070.00016.50
7.4.160.0060.01016.59
7.4.150.0080.00817.40
7.4.140.0110.01017.86
7.4.130.0070.01316.57
7.4.120.0110.01016.58
7.4.110.0180.00316.55
7.4.100.0180.00616.56
7.4.90.0100.00616.36
7.4.80.0080.01519.39
7.4.70.0130.00516.48
7.4.60.0070.01016.54
7.4.50.0070.01116.62
7.4.40.0090.01216.54
7.4.30.0120.00616.36
7.4.00.0120.00314.79
7.3.330.0030.00313.29
7.3.320.0000.00513.13
7.3.310.0000.00716.34
7.3.300.0000.00616.35
7.3.290.0070.00016.29
7.3.280.0090.00916.27
7.3.270.0060.01017.40
7.3.260.0110.00616.39
7.3.250.0110.01216.48
7.3.240.0090.01116.30
7.3.230.0110.01116.37
7.3.210.0070.01016.48
7.3.200.0080.00816.40
7.3.190.0060.00916.45
7.3.180.0080.00816.29
7.3.170.0070.01016.32
7.3.160.0150.00616.49
7.3.10.0110.01116.00
7.3.00.0160.00716.45
7.2.330.0130.00316.57
7.2.320.0100.00716.33
7.2.310.0130.01016.37
7.2.300.0100.01316.47
7.2.290.0030.01316.49
7.2.130.0110.00716.18
7.2.120.0140.01116.14
7.2.110.0120.00816.47
7.2.100.0100.01016.52
7.2.90.0180.00316.33
7.2.80.0110.00716.61
7.2.70.0160.00316.43
7.2.60.0100.00816.50
7.2.50.0130.01016.57
7.2.40.0150.00616.81
7.2.30.0100.00616.50
7.2.20.0070.00716.55
7.2.10.0070.01116.46
7.2.00.0110.01116.86
7.1.250.0100.00715.32
7.1.200.0060.00915.51
7.1.70.0030.01417.03
7.1.60.0160.01335.14
7.1.50.0090.02234.85
7.1.40.0250.02234.38
7.1.30.0220.01334.53
7.1.20.0200.00934.36
7.1.10.0140.00616.34
7.1.00.0040.01416.56
7.0.200.0050.01116.82
7.0.190.0090.00616.86
7.0.180.0120.01216.39
7.0.170.0060.01116.17
7.0.160.0030.01616.09
7.0.150.0080.01216.38
7.0.140.0040.01316.20
7.0.130.0050.01116.50
7.0.120.0090.00916.60
7.0.110.0040.01416.32
7.0.100.0120.00316.41
7.0.90.0130.00716.21
7.0.80.0130.00616.54
7.0.70.0130.00716.43
7.0.60.0120.00916.02
7.0.50.0130.00916.26
7.0.40.0030.01616.35
7.0.30.0060.01416.11
7.0.20.0020.01716.45
7.0.10.0030.01716.25
7.0.00.0080.01116.34

preferences:
32.18 ms | 400 KiB | 5 Q