3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach(range('a', 'z') as $letter){ try{ $date = new \DateTime($letter); var_dump($date); } catch(Exception $e){ var_dump($e->getMessage()); } } foreach(range('a', 'z') as $letter){ try{ $date = new \DateTime($letter . $letter); var_dump($date); } catch(Exception $e){ var_dump($e->getMessage()); } }

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)
8.3.60.0000.01916.63
8.3.50.0110.00822.03
8.3.40.0200.00019.07
8.3.30.0130.00319.21
8.3.20.0030.00620.30
8.3.10.0030.00623.50
8.3.00.0050.00519.63
8.2.180.0250.00716.88
8.2.170.0030.01722.96
8.2.160.0120.00620.13
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0110.01126.16
8.2.120.0090.00022.43
8.2.110.0070.00422.25
8.2.100.0070.00718.16
8.2.90.0030.00619.39
8.2.80.0000.00918.05
8.2.70.0100.00317.88
8.2.60.0060.00318.05
8.2.50.0070.00318.07
8.2.40.0040.00418.34
8.2.30.0050.00318.06
8.2.20.0030.00617.92
8.2.10.0030.00518.09
8.2.00.0060.00317.87
8.1.280.0160.00925.92
8.1.270.0060.00323.86
8.1.260.0080.00326.35
8.1.250.0060.00328.09
8.1.240.0030.00724.02
8.1.230.0000.01219.16
8.1.220.0030.00617.79
8.1.210.0000.00918.77
8.1.200.0070.00417.73
8.1.190.0040.00417.65
8.1.180.0090.00018.10
8.1.170.0060.00318.84
8.1.160.0060.00322.10
8.1.150.0040.00418.89
8.1.140.0000.00817.75
8.1.130.0000.00817.93
8.1.120.0000.00917.69
8.1.110.0060.00317.59
8.1.100.0080.00017.63
8.1.90.0060.00317.55
8.1.80.0060.00317.70
8.1.70.0040.00417.62
8.1.60.0030.00617.70
8.1.50.0040.00417.64
8.1.40.0060.00317.70
8.1.30.0050.00517.77
8.1.20.0040.00417.75
8.1.10.0030.00617.74
8.1.00.0040.00417.68
8.0.300.0000.00818.77
8.0.290.0050.00317.43
8.0.280.0040.00418.50
8.0.270.0050.00317.39
8.0.260.0000.00817.20
8.0.250.0040.00417.30
8.0.240.0060.00317.29
8.0.230.0080.00017.34
8.0.220.0050.00317.14
8.0.210.0030.00617.21
8.0.200.0000.00817.27
8.0.190.0040.00417.32
8.0.180.0030.00617.21
8.0.170.0060.00317.16
8.0.160.0060.00317.27
8.0.150.0040.00417.11
8.0.140.0050.00517.13
8.0.130.0030.00313.60
8.0.120.0090.00017.05
8.0.110.0050.00317.21
8.0.100.0000.00817.25
8.0.90.0060.00317.12
8.0.80.0110.00717.16
8.0.70.0090.00017.25
8.0.60.0030.00517.11
8.0.50.0060.00317.24
8.0.30.0090.01817.30
8.0.20.0090.01617.42
8.0.10.0030.00517.24
8.0.00.0130.01017.13
7.4.330.0060.00215.00
7.4.320.0070.00016.69
7.4.300.0060.00316.70
7.4.290.0060.00616.80
7.4.280.0030.00616.74
7.4.270.0040.00416.70
7.4.260.0000.00816.75
7.4.250.0040.00416.67
7.4.240.0040.00416.81
7.4.230.0000.00716.69
7.4.220.0130.00716.74
7.4.210.0070.01416.75
7.4.200.0080.00016.54
7.4.190.0000.00816.97
7.4.160.0170.00716.73
7.4.150.0220.00317.40
7.4.140.0120.01117.86
7.4.130.0130.00816.90
7.4.120.0180.00316.82
7.4.110.0150.00616.86
7.4.100.0120.01216.77
7.4.90.0180.00616.89
7.4.80.0200.01019.39
7.4.70.0130.01016.53
7.4.60.0160.00316.84
7.4.50.0030.00616.70
7.4.40.0090.00922.77
7.4.30.0170.00316.79
7.4.00.0060.01315.44
7.3.330.0070.00013.36
7.3.320.0000.00713.34
7.3.310.0040.00416.56
7.3.300.0050.00216.56
7.3.290.0080.00816.52
7.3.280.0090.01216.54
7.3.270.0090.01417.40
7.3.260.0140.01416.69
7.3.250.0120.01716.65
7.3.240.0150.00816.64
7.3.230.0130.01316.70
7.3.210.0120.01216.66
7.3.200.0130.01319.39
7.3.190.0130.01016.71
7.3.180.0120.00916.72
7.3.170.0100.01616.62
7.3.160.0070.01816.63
7.3.120.0060.01015.25
7.3.110.0100.00715.23
7.3.100.0100.01015.30
7.3.90.0100.00715.31
7.3.80.0110.00715.15
7.3.70.0090.00915.20
7.3.60.0030.01415.11
7.3.50.0100.00715.13
7.3.40.0130.00315.11
7.3.30.0100.01015.12
7.3.20.0030.01616.96
7.3.10.0130.01016.89
7.3.00.0060.01216.88
7.2.330.0090.01516.70
7.2.320.0160.01516.99
7.2.310.0170.00716.80
7.2.300.0130.00916.88
7.2.290.0120.01217.03
7.2.240.0150.00015.39
7.2.230.0040.00814.99
7.2.220.0000.01715.45
7.2.210.0000.01715.55
7.2.200.0030.01615.40
7.2.190.0030.01715.32
7.2.180.0070.01115.17
7.2.170.0100.01015.39
7.2.160.0030.01715.07
7.2.150.0130.00716.95
7.2.140.0070.01317.34
7.2.130.0120.00616.84
7.2.120.0110.00816.91
7.2.110.0030.01317.16
7.2.100.0070.01117.22
7.2.90.0030.01416.95
7.2.80.0070.01317.25
7.2.70.0030.01517.28
7.2.60.0090.00917.24
7.2.50.0080.01217.04
7.2.40.0060.01217.12
7.2.30.0070.01317.00
7.2.20.0110.00817.21
7.2.10.0090.00917.30
7.2.00.0080.01118.52
7.1.330.0030.01616.06
7.1.320.0070.01015.82
7.1.310.0030.01016.16
7.1.300.0030.01315.86
7.1.290.0120.00615.91
7.1.280.0060.01215.86
7.1.270.0040.01116.05
7.1.260.0000.01616.07
7.1.250.0000.01515.81
7.1.200.0070.00715.83
7.1.100.0110.01118.12
7.1.70.0030.01017.29
7.1.60.0070.02119.33
7.1.50.0030.01917.04
7.1.00.0070.07722.57
7.0.200.0070.00716.99
7.0.140.0170.06022.08
7.0.60.0200.06020.05
7.0.50.0070.08317.90
7.0.40.0130.06020.04
7.0.30.0400.07320.02
7.0.20.0330.06320.33
7.0.10.0070.08019.99
7.0.00.0100.03720.17
5.6.280.0070.07321.03
5.6.210.0170.05320.62
5.6.200.0070.04318.13
5.6.190.0070.04020.48
5.6.180.0170.06720.49
5.6.170.0270.06720.54
5.6.160.0070.04720.49
5.6.150.0130.07318.20
5.6.140.0030.04318.11
5.6.130.0000.04318.18
5.6.120.0070.04321.01
5.6.110.0070.04321.11
5.6.100.0070.09020.88
5.6.90.0130.03320.96
5.6.80.0070.05720.51
5.6.70.4430.04320.36
5.5.350.0030.08720.43
5.5.340.0030.09017.96
5.5.330.0130.04720.56
5.5.320.0400.07320.32
5.5.310.0270.08320.28
5.5.300.0070.04717.88
5.5.290.0070.08718.02
5.5.280.0130.07320.76
5.5.270.0170.08020.95
5.5.260.0070.06020.75
5.5.250.0070.07020.68
5.5.240.0300.05020.28
5.4.450.0170.07319.25
5.4.440.0170.08319.56
5.4.430.0330.06019.42
5.4.420.0170.05019.38
5.4.410.0100.05019.35
5.4.400.0370.06719.09
5.4.390.0200.04719.12
5.4.380.0170.04318.90
5.4.370.0200.03719.19
5.4.360.0300.05719.12
5.4.350.0270.05019.25
5.4.340.0170.06718.80
5.4.320.0230.07318.93
5.4.310.0200.04719.09
5.4.300.0330.06719.05
5.4.290.0200.04719.25
5.4.280.0230.05319.02
5.4.270.0270.08018.91
5.4.260.0230.07318.80
5.4.250.0270.04319.23
5.4.240.0270.07319.13
5.4.230.0330.06718.79
5.4.220.0230.08019.09
5.4.210.0370.05719.04
5.4.200.0170.05319.07
5.4.190.0300.06719.23
5.4.180.0230.07018.87
5.4.170.0270.04719.16
5.4.160.0200.03718.78
5.4.150.0170.04318.80
5.4.140.0200.03716.31
5.4.130.0200.04016.48
5.4.120.0200.05316.33
5.4.110.0130.04316.52
5.4.100.0230.06016.28
5.4.90.0170.04716.42
5.4.80.0270.03016.07
5.4.70.0200.04716.42
5.4.60.0300.07016.37
5.4.50.0170.04016.47
5.4.40.0300.06716.04
5.4.30.0200.04316.38
5.4.20.0270.03016.50
5.4.10.0230.05016.45
5.4.00.0230.04015.64
5.3.290.0130.07314.54
5.3.280.0170.07714.46
5.3.270.0270.04314.46
5.3.260.0200.06314.71
5.3.250.0200.07314.60
5.3.240.0230.04014.47
5.3.230.0100.07314.45
5.3.220.0230.04314.45
5.3.210.0270.04314.53
5.3.200.0270.05014.45
5.3.190.0170.07014.52
5.3.180.0200.07014.43
5.3.170.0300.06014.48
5.3.160.0230.05014.43
5.3.150.0300.06714.52
5.3.140.0230.07014.41
5.3.130.0230.05014.42
5.3.120.0330.06014.52
5.3.110.0330.04714.41
5.3.100.0230.07714.04
5.3.90.0200.07314.04
5.3.80.0300.06314.04
5.3.70.0130.04714.04
5.3.60.0170.04714.04
5.3.50.0200.04714.04
5.3.40.0130.07314.06
5.3.30.0270.06014.04
5.3.20.0200.07314.04
5.3.10.0230.04314.04
5.3.00.0270.05714.04
5.2.170.0170.03714.04
5.2.160.0270.05714.04
5.2.150.0200.02714.04
5.2.140.0170.05714.04
5.2.130.0130.05714.04
5.2.120.0130.03314.04
5.2.110.0170.05714.04
5.2.100.0230.05014.04
5.2.90.0170.06014.04
5.2.80.0270.05314.04
5.2.70.0200.06014.04
5.2.60.0170.03314.04
5.2.50.0200.03014.04
5.2.40.0200.06014.04
5.2.30.0130.04314.04
5.2.20.0130.06014.04
5.2.10.0170.02714.04
5.2.00.0170.02714.04
5.1.60.0170.04714.04
5.1.50.0200.05014.04
5.1.40.0200.05014.04
5.1.30.0170.05314.04
5.1.20.0270.02714.04
5.1.10.0200.02314.04
5.1.00.0170.03714.04
5.0.50.0100.04314.04
5.0.40.0130.02314.04
5.0.30.0100.05014.04
5.0.20.0100.02314.04
5.0.10.0100.04314.04
5.0.00.0100.05314.04
4.4.90.0100.02714.04
4.4.80.0070.02714.04
4.4.70.0070.03714.04
4.4.60.0070.03714.04
4.4.50.0100.02014.04
4.4.40.0100.04714.04
4.4.30.0070.02014.04
4.4.20.0100.01314.04
4.4.10.0100.01014.04
4.4.00.0130.02714.04
4.3.110.0000.02014.04
4.3.100.0130.02714.04
4.3.90.0070.02314.04
4.3.80.0070.05314.04
4.3.70.0030.01714.04
4.3.60.0070.02314.04
4.3.50.0070.03714.04
4.3.40.0100.02714.04
4.3.30.0070.03314.04
4.3.20.0030.02714.04
4.3.10.0070.03314.04
4.3.00.0030.01714.04

preferences:
42.39 ms | 401 KiB | 5 Q