3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** * Test Skript for the bug at: http://de.php.net/manual/en/datetime.sub.php#101175 */ $current = '20130117010101'; $dateString = '20130115000000'; $preserveAfterDate = new DateTime($current); $preserveAfterDate->setTime(0,0,0); // sub() get called 2 times, first here $preserveAfterDate->sub(new DateInterval('P5D')); $fileDate = new DateTime($dateString); var_dump($fileDate->format('Y-m-d H:i:s')); var_dump($preserveAfterDate->format('Y-m-d H:i:s')); // sub gets called again from diff() ?!?!?! $difference = $preserveAfterDate->diff($fileDate); var_dump($preserveAfterDate->format('Y-m-d H:i:s')); var_dump($difference->format('%r%a'));

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)
8.3.60.0090.00918.27
8.3.50.0090.01122.13
8.3.40.0110.00319.02
8.3.30.0120.00318.82
8.3.20.0030.00520.34
8.3.10.0040.00421.92
8.3.00.0030.00622.34
8.2.180.0050.01016.75
8.2.170.0130.00622.96
8.2.160.0030.01020.78
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0090.00019.43
8.2.110.0070.00322.14
8.2.100.0150.00517.50
8.2.90.0050.00319.16
8.2.80.0000.00817.97
8.2.70.0030.00617.75
8.2.60.0040.00718.05
8.2.50.0000.00818.07
8.2.40.0000.00818.28
8.2.30.0040.00417.98
8.2.20.0070.00017.87
8.2.10.0030.00517.91
8.2.00.0090.00017.93
8.1.280.0140.00725.92
8.1.270.0080.00022.10
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0060.00323.92
8.1.230.0040.00719.10
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.50
8.1.190.0040.00417.54
8.1.180.0000.00918.10
8.1.170.0080.00018.65
8.1.160.0070.00021.91
8.1.150.0070.00018.67
8.1.140.0040.00717.57
8.1.130.0040.00417.88
8.1.120.0000.00717.61
8.1.110.0000.00717.52
8.1.100.0000.00817.52
8.1.90.0050.00217.43
8.1.80.0000.00817.50
8.1.70.0040.00417.56
8.1.60.0100.00017.56
8.1.50.0040.00417.48
8.1.40.0000.00717.59
8.1.30.0080.00017.73
8.1.20.0040.00417.55
8.1.10.0040.00417.51
8.1.00.0000.00717.51
8.0.300.0000.00718.77
8.0.290.0050.00317.17
8.0.280.0040.00418.47
8.0.270.0030.00317.20
8.0.260.0030.00616.98
8.0.250.0070.00017.11
8.0.240.0050.00217.00
8.0.230.0000.00717.11
8.0.220.0060.00317.02
8.0.210.0040.00416.99
8.0.200.0030.00317.09
8.0.190.0070.00017.07
8.0.180.0040.00417.11
8.0.170.0030.00317.14
8.0.160.0040.00417.01
8.0.150.0050.00317.02
8.0.140.0070.00016.89
8.0.130.0050.00013.34
8.0.120.0000.00817.04
8.0.110.0080.00016.93
8.0.100.0000.00716.86
8.0.90.0080.00017.04
8.0.80.0090.00617.03
8.0.70.0040.00416.89
8.0.60.0040.00416.84
8.0.50.0090.00017.09
8.0.30.0100.01217.11
8.0.20.0060.01217.40
8.0.10.0040.00417.16
8.0.00.0090.00816.79
7.4.330.0000.00515.00
7.4.320.0060.00016.57
7.4.300.0030.00316.58
7.4.290.0060.00316.58
7.4.280.0030.00316.63
7.4.270.0000.00716.68
7.4.260.0030.00316.59
7.4.250.0000.00816.53
7.4.240.0000.00716.57
7.4.230.0030.00316.47
7.4.220.0090.01616.61
7.4.210.0080.00916.62
7.4.200.0020.00516.57
7.4.190.0070.00016.74
7.4.160.0030.01516.73
7.4.150.0170.00017.40
7.4.140.0130.00617.86
7.4.130.0110.00916.62
7.4.120.0150.00716.70
7.4.110.0000.01716.51
7.4.100.0120.00616.70
7.4.90.0170.00316.54
7.4.80.0060.01219.39
7.4.70.0080.00916.40
7.4.60.0170.00016.66
7.4.50.0000.00416.41
7.4.40.0030.01322.77
7.4.30.0030.01316.70
7.4.00.0090.00815.20
7.3.330.0030.00213.07
7.3.320.0050.00313.11
7.3.310.0000.00716.26
7.3.300.0070.00016.34
7.3.290.0060.00916.25
7.3.280.0110.00716.26
7.3.270.0070.01017.40
7.3.260.0060.01516.28
7.3.250.0100.01116.70
7.3.240.0120.00616.52
7.3.230.0060.01616.63
7.3.210.0110.01116.29
7.3.200.0140.00319.39
7.3.190.0150.00716.33
7.3.180.0110.01116.39
7.3.170.0100.00616.37
7.3.160.0030.01516.57
7.3.120.0100.00714.87
7.3.110.0090.00714.93
7.3.100.0110.00414.82
7.3.90.0080.00714.84
7.3.80.0060.00714.92
7.3.70.0080.00514.84
7.3.60.0050.00714.61
7.3.50.0050.00814.63
7.3.40.0050.01214.89
7.3.30.0030.01214.95
7.3.20.0020.01316.71
7.3.10.0040.00916.66
7.3.00.0030.00816.74
7.2.330.0120.00916.57
7.2.320.0120.00616.97
7.2.310.0120.00616.67
7.2.300.0100.00716.45
7.2.290.0090.01216.58
7.2.250.0150.00614.82
7.2.240.0070.01014.93
7.2.230.0060.00915.07
7.2.220.0050.00915.15
7.2.210.0020.01215.28
7.2.200.0050.00815.27
7.2.190.0100.00315.18
7.2.180.0080.00515.02
7.2.170.0070.00815.11
7.2.160.0060.00915.05
7.2.150.0030.01016.99
7.2.140.0040.01116.71
7.2.130.0030.01016.99
7.2.120.0130.00016.81
7.2.110.0090.00316.83
7.2.100.0110.00716.77
7.2.90.0070.00716.71
7.2.80.0040.00817.10
7.2.70.0110.00317.19
7.2.60.0110.00416.92
7.2.50.0040.00717.05
7.2.40.0030.01417.06
7.2.30.0030.01216.86
7.2.20.0060.00916.66
7.2.10.0030.01016.97
7.2.00.0050.01018.12
7.1.330.0040.00715.88
7.1.320.0060.00615.86
7.1.310.0070.00815.88
7.1.300.0040.00915.79
7.1.290.0050.01015.83
7.1.280.0070.00815.63
7.1.270.0050.00815.89
7.1.260.0070.00715.93
7.1.250.0000.00815.86
7.1.100.0030.01018.31
7.1.70.0080.00017.25
7.1.60.0130.01319.82
7.1.50.0070.01417.09
7.1.00.0000.08022.50
7.0.200.0030.00616.91
7.0.140.0030.07322.16
7.0.110.0170.03319.89
7.0.100.0170.04320.00
7.0.90.0100.03720.08
7.0.80.0070.03719.99
7.0.70.0070.03319.96
7.0.60.0200.04720.05
7.0.50.0370.04020.07
7.0.40.0070.05319.87
7.0.30.0030.04719.75
7.0.20.0070.03319.65
7.0.10.0030.07019.73
7.0.00.0000.05319.70
5.6.280.0070.07021.04
5.6.260.0000.04320.70
5.6.250.0070.03720.63
5.6.240.0070.03320.65
5.6.230.0070.03320.65
5.6.220.0000.04020.53
5.6.210.0070.04020.61
5.6.200.0070.03320.68
5.6.190.0070.04020.65
5.6.180.0100.03320.60
5.6.170.0030.04720.68
5.6.160.0070.06020.46
5.6.150.0100.03720.68
5.6.140.0030.03720.61
5.6.130.0070.04020.68
5.6.120.0000.04720.46
5.6.110.0000.03720.62
5.6.100.0030.04320.61
5.6.90.0170.02720.59
5.6.80.0070.03019.91
5.6.70.0070.06020.02
5.6.60.0070.05019.98
5.6.50.0000.04720.07
5.6.40.0100.07319.91
5.6.30.0070.04019.91
5.6.20.0070.04719.81
5.6.10.0130.03019.94
5.6.00.0200.07720.20
5.5.380.0070.03717.61
5.5.370.0070.03317.61
5.5.360.0000.04017.62
5.5.350.0030.03317.52
5.5.340.0070.06718.13
5.5.330.0030.04018.02
5.5.320.0000.04717.89
5.5.310.0030.05017.85
5.5.300.0000.05717.98
5.5.290.0000.04318.16
5.5.280.0030.03318.14
5.5.270.0000.04717.88
5.5.260.0100.04017.83
5.5.250.0030.04717.93
5.5.240.0070.03317.48
5.5.230.0000.05717.15
5.5.220.0030.03317.22
5.5.210.0030.03317.63
5.5.200.0130.05317.38
5.5.190.0030.04317.49
5.5.180.0100.03317.14
5.5.160.0070.03017.37
5.5.150.0070.03717.33
5.5.140.0100.03017.11
5.5.130.0000.04317.47
5.5.120.0000.04017.11
5.5.110.0070.06717.21
5.5.100.0070.08017.11
5.5.90.0070.03317.34
5.5.80.0030.04017.50
5.5.70.0000.03717.34
5.5.60.0100.07017.11
5.5.50.0100.05717.34
5.5.40.0100.06017.34
5.5.30.0030.07317.10
5.5.20.0000.03717.10
5.5.10.0100.06317.40
5.5.00.0000.05717.38
5.4.450.0030.04019.45
5.4.440.0070.03719.28
5.4.430.0070.06019.44
5.4.420.0000.06719.30
5.4.410.0070.04019.36
5.4.400.0030.03319.07
5.4.390.0030.03319.10
5.4.380.0100.03719.12
5.4.370.0030.03319.16
5.4.360.0070.06018.95
5.4.350.0030.05019.14
5.4.340.0000.05019.10
5.4.320.0000.03719.14
5.4.310.0100.04019.16
5.4.300.0000.04019.09
5.4.290.0070.03719.02
5.4.280.0000.04719.20
5.4.270.0030.07018.93
5.4.260.0000.08719.02
5.4.250.0030.04319.00
5.4.240.0100.07019.02
5.4.230.0070.08319.16
5.4.220.0070.04719.11
5.4.210.0070.05719.02
5.4.200.0030.05319.02
5.4.190.0070.03018.97
5.4.180.0070.06319.01
5.4.170.0070.07019.00
5.4.160.0100.05018.96
5.4.150.0030.04718.98
5.4.140.0170.06016.32
5.4.130.0000.04716.29
5.4.120.0000.03716.59
5.4.110.0030.04316.58
5.4.100.0200.02316.54
5.4.90.0030.03716.18
5.4.80.0030.03716.57
5.4.70.0030.07716.54
5.4.60.0100.02716.38
5.4.50.0070.07016.48
5.4.40.0000.03316.21
5.4.30.0070.07316.50
5.4.20.0100.07016.34
5.4.10.0070.03016.21
5.4.00.0130.06315.86
5.3.290.0170.05014.70
5.3.280.0070.03714.48
5.3.270.0100.05314.67
5.3.260.0130.07014.45
5.3.250.0030.05714.43
5.3.240.0170.03714.43
5.3.230.0100.07714.53
5.3.220.0030.03314.56
5.3.210.0000.07314.59
5.3.200.0030.05014.35
5.3.190.0000.04014.57
5.3.180.0030.06014.57
5.3.170.0030.04014.42
5.3.160.0000.06314.62
5.3.150.0000.03714.46
5.3.140.0000.07714.41
5.3.130.0030.03714.54
5.3.120.0030.04714.34
5.3.110.0030.07314.39
5.3.100.0030.04014.13
5.3.90.0030.06313.86
5.3.80.0070.03313.95
5.3.70.0070.07013.84
5.3.60.0070.06313.86
5.3.50.0030.05013.87
5.3.40.0070.07013.89
5.3.30.0070.04313.83
5.3.20.0130.06713.62
5.3.10.0000.03713.48
5.3.00.0130.06713.57
5.2.170.0100.05011.95
5.2.160.0070.06711.95
5.2.150.0100.04711.95
5.2.140.0070.04311.95
5.2.130.0000.03311.95
5.2.120.0000.03011.95
5.2.110.0070.02711.95
5.2.100.0000.03311.95
5.2.90.0070.03011.95
5.2.80.0000.04311.95
5.2.70.0070.06011.95
5.2.60.0100.05311.95
5.2.50.0030.03011.95
5.2.40.0000.03311.95
5.2.30.0070.03711.95
5.2.20.0030.05311.95
5.2.10.0070.02711.95
5.2.00.0000.03311.95
5.1.60.0070.02311.95
5.1.50.0100.03311.95
5.1.40.0070.02311.95
5.1.30.0030.05711.95
5.1.20.0100.04711.95
5.1.10.0030.03311.95
5.1.00.0130.04311.95
5.0.50.0000.02711.95
5.0.40.0030.02011.95
5.0.30.0000.03311.95
5.0.20.0030.03011.95
5.0.10.0000.02311.95
5.0.00.0000.03311.95
4.4.90.0000.03311.95
4.4.80.0000.01711.95
4.4.70.0000.02011.95
4.4.60.0000.03711.95
4.4.50.0030.02711.95
4.4.40.0030.02311.95
4.4.30.0030.01311.95
4.4.20.0000.02011.95
4.4.10.0000.03011.95
4.4.00.0000.02711.95
4.3.110.0000.01711.95
4.3.100.0030.03011.95
4.3.90.0070.01011.95
4.3.80.0100.04011.95
4.3.70.0000.03311.95
4.3.60.0000.03311.95
4.3.50.0000.03311.95
4.3.40.0030.03011.95
4.3.30.0000.02311.95
4.3.20.0000.04011.95
4.3.10.0030.02711.95
4.3.00.0030.02711.95

preferences:
47.13 ms | 401 KiB | 5 Q