3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test =[ "data" => (new \DateTime())->format(DateTime::RFC850) ]; print_r($test);

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)
8.3.60.0150.00618.28
8.3.50.0190.00822.05
8.3.40.0090.00618.84
8.3.30.0030.01018.70
8.3.20.0070.00720.29
8.3.10.0060.00320.57
8.3.00.0080.00020.57
8.2.180.0000.01416.63
8.2.170.0120.00318.99
8.2.160.0170.00322.96
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00319.48
8.2.120.0070.00026.35
8.2.110.0110.00022.16
8.2.100.0040.00817.97
8.2.90.0050.00317.97
8.2.80.0000.00718.03
8.2.70.0060.00317.88
8.2.60.0030.00518.04
8.2.50.0040.00418.09
8.2.40.0040.00420.65
8.2.30.0080.00019.48
8.2.20.0040.00417.96
8.2.10.0050.00217.99
8.2.00.0070.00018.08
8.1.280.0120.00625.92
8.1.270.0080.00023.82
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0030.00623.92
8.1.230.0040.00720.83
8.1.220.0000.00717.79
8.1.210.0030.00518.89
8.1.200.0000.00917.35
8.1.190.0060.00317.48
8.1.180.0040.00418.10
8.1.170.0000.00818.70
8.1.160.0040.00420.86
8.1.150.0070.00018.87
8.1.140.0080.00019.49
8.1.130.0040.00417.65
8.1.120.0000.00717.43
8.1.110.0050.00317.64
8.1.100.0040.00417.62
8.1.90.0030.00417.54
8.1.80.0030.00317.62
8.1.70.0050.00217.57
8.1.60.0050.00217.63
8.1.50.0040.00417.64
8.1.40.0030.00717.50
8.1.30.0040.00417.73
8.1.20.0040.00417.73
8.1.10.0000.00717.66
8.1.00.0050.00217.52
8.0.300.0040.00419.84
8.0.290.0000.00716.88
8.0.280.0070.00018.51
8.0.270.0040.00416.98
8.0.260.0030.00317.26
8.0.250.0030.00317.15
8.0.240.0040.00416.98
8.0.230.0020.00517.06
8.0.220.0040.00416.91
8.0.210.0040.00417.04
8.0.200.0030.00317.10
8.0.190.0020.00517.11
8.0.180.0040.00417.05
8.0.170.0000.00717.09
8.0.160.0040.00416.89
8.0.150.0000.00716.98
8.0.140.0040.00416.99
8.0.130.0000.00513.38
8.0.120.0040.00417.09
8.0.110.0070.00017.00
8.0.100.0030.00516.96
8.0.90.0040.00416.80
8.0.80.0100.00717.07
8.0.70.0040.00416.84
8.0.60.0000.00717.00
8.0.50.0080.00017.08
8.0.30.0080.01017.00
8.0.20.0130.00717.40
8.0.10.0070.00017.21
8.0.00.0120.00516.86
7.4.330.0000.00516.80
7.4.320.0060.00016.57
7.4.300.0060.00016.64
7.4.290.0030.00616.48
7.4.280.0040.00416.56
7.4.270.0070.00016.64
7.4.260.0000.00816.45
7.4.250.0040.00416.54
7.4.240.0040.00416.64
7.4.230.0030.00316.41
7.4.220.0070.01016.57
7.4.210.0100.00716.56
7.4.200.0070.00016.77
7.4.160.0130.00316.77
7.4.150.0100.00717.40
7.4.140.0140.00617.86
7.4.130.0050.01516.58
7.4.120.0080.00816.61
7.4.110.0000.01716.64
7.4.100.0090.01416.46
7.4.90.0140.00316.47
7.4.80.0070.01319.39
7.4.70.0090.00616.75
7.4.60.0030.01316.39
7.4.50.0000.01416.69
7.4.40.0060.01216.46
7.4.30.0100.00916.79
7.4.00.0030.01314.99
7.3.330.0050.00013.30
7.3.320.0000.00613.08
7.3.310.0000.00816.41
7.3.300.0000.00616.23
7.3.290.0120.00616.37
7.3.280.0070.01316.32
7.3.270.0100.00717.40
7.3.260.0110.00816.63
7.3.250.0090.00816.50
7.3.240.0100.00716.60
7.3.230.0080.00816.43
7.3.210.0130.00316.45
7.3.200.0100.01319.39
7.3.190.0100.00616.54
7.3.180.0090.00616.55
7.3.170.0120.00416.34
7.3.160.0070.01016.43
7.3.120.0080.01014.83
7.3.110.0020.01314.75
7.3.100.0070.00614.97
7.3.90.0090.00914.87
7.3.80.0060.00814.96
7.3.70.0060.00514.92
7.3.60.0060.00914.83
7.3.50.0090.00714.92
7.3.40.0080.00514.80
7.3.30.0080.00614.87
7.3.20.0050.00916.65
7.3.10.0070.00816.61
7.3.00.0100.00516.57
7.2.330.0120.00616.70
7.2.320.0030.01316.57
7.2.310.0120.00816.41
7.2.300.0130.00316.60
7.2.290.0140.00316.56
7.2.240.0040.00915.23
7.2.230.0080.00815.29
7.2.220.0040.01115.00
7.2.210.0050.00915.15
7.2.200.0050.00615.08
7.2.190.0030.00914.88
7.2.180.0000.01114.95
7.2.170.0080.00815.14
7.2.160.0050.00814.96
7.2.150.0040.01317.00
7.2.140.0050.01116.75
7.2.130.0020.01316.73
7.2.120.0120.00416.83
7.2.110.0070.00816.68
7.2.100.0050.01016.66
7.2.90.0090.00816.67
7.2.80.0030.01116.69
7.2.70.0030.01216.92
7.2.60.0090.00616.93
7.2.50.0130.00316.87
7.2.40.0050.00916.82
7.2.30.0070.00717.02
7.2.20.0020.01317.07
7.2.10.0090.00416.94
7.2.00.0060.00917.84
7.1.330.0070.00815.88
7.1.320.0050.01115.93
7.1.310.0060.00815.69
7.1.300.0040.00715.88
7.1.290.0050.00715.80
7.1.280.0000.00815.82
7.1.270.0020.01115.84
7.1.260.0030.01015.63
7.1.250.0050.00815.65
7.1.200.0070.00715.98
7.1.100.0070.01018.11
7.1.70.0040.00417.36
7.1.60.0110.01519.77
7.1.50.0100.01017.03
7.1.00.0030.07722.33
7.0.200.0030.00616.92
7.0.60.0330.08019.94
7.0.50.0100.06017.88
7.0.40.0070.04020.04
7.0.30.0300.05320.00
7.0.20.0230.06720.13
7.0.10.0030.05320.16
7.0.00.0100.05320.08
5.6.280.0030.07021.07
5.6.210.0100.07720.73
5.6.200.0170.04318.22
5.6.190.0030.08720.56
5.6.180.0330.07320.61
5.6.170.0200.06320.50
5.6.160.0070.06320.51
5.6.150.0070.03718.17
5.6.140.0070.08318.14
5.6.130.0000.08718.17
5.6.120.0100.09320.98
5.6.110.0070.04021.01
5.6.100.0000.04320.95
5.6.90.0030.08320.97
5.6.80.0030.04020.35
5.5.350.3770.04320.52
5.5.340.0100.07718.02
5.5.330.0070.04720.19
5.5.320.0270.04020.31
5.5.310.0300.04320.41
5.5.300.0170.06318.00
5.5.290.0100.08018.02
5.5.280.0100.03320.80
5.5.270.0200.07020.76
5.5.260.0230.06720.72
5.5.250.0130.07320.75
5.5.240.4170.04020.07

preferences:
33.02 ms | 401 KiB | 5 Q