3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateUne = new DateTime; $dateDeux = $dateUne; $dateDeux->modify('+1 day'); var_dump($dateUne, $dateDeux); // $dateUne et $dateDeux désignent le même objet en mémoire. // Ils sont donc tous les deux au lendemain

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)
8.5.10.0060.00216.71
8.5.00.0190.00717.81
8.4.150.0260.00818.18
8.4.140.0260.01017.83
8.4.130.0320.00917.62
8.4.120.0350.00817.97
8.4.110.0340.00817.80
8.4.100.0270.00818.28
8.4.90.0330.00818.00
8.4.80.0290.00918.31
8.4.70.0300.00818.15
8.4.60.0290.00918.17
8.4.50.0280.00718.02
8.4.40.0280.00817.89
8.4.30.0280.00717.88
8.4.20.0290.00717.76
8.4.10.0290.00717.76
8.3.280.0200.00819.26
8.3.270.0300.01016.68
8.3.260.0290.00716.67
8.3.250.0270.00616.81
8.3.240.0280.00616.61
8.3.230.0260.00716.68
8.3.220.0260.00716.91
8.3.210.0250.00716.85
8.3.200.0280.00716.80
8.3.190.0280.00616.81
8.3.180.0260.00716.81
8.3.170.0270.00816.71
8.3.160.0300.00716.70
8.3.150.0270.00716.80
8.3.140.0260.00716.73
8.3.130.0250.00716.69
8.3.120.0240.00716.93
8.3.110.0230.00616.89
8.3.100.0260.00720.88
8.3.90.0270.00719.34
8.3.80.0270.00720.84
8.3.70.0300.00719.58
8.3.60.0290.00821.15
8.3.50.0250.00720.08
8.3.40.0240.00720.65
8.3.30.0230.00721.03
8.3.20.0230.00721.57
8.3.10.0200.00721.58
8.3.00.0210.00721.55
8.2.290.0260.00717.11
8.2.280.0230.00717.06
8.2.270.0250.00716.83
8.2.260.0250.00616.80
8.2.250.0240.00716.77
8.2.240.0240.00716.73
8.2.230.0240.00716.75
8.2.220.0240.00618.28
8.2.210.0230.00618.91
8.2.200.0250.00719.90
8.2.190.0250.00619.75
8.2.180.0250.00720.55
8.2.170.0290.00720.77
8.2.160.0260.00720.94
8.2.150.0240.00721.41
8.2.140.0240.00721.41
8.2.130.0240.00721.67
8.2.120.0240.00721.44
8.2.110.0210.00721.42
8.2.100.0210.00720.89
8.2.90.0210.00620.62
8.2.80.0220.00721.02
8.2.70.0200.00730.35
8.2.60.0200.00623.26
8.2.50.0190.00622.94
8.2.40.0180.00622.70
8.2.30.0170.00622.38
8.2.20.0160.00622.20
8.2.10.0150.00622.82
8.2.00.0170.00622.28
8.1.330.0270.00717.14
8.1.320.0250.00716.55
8.1.310.0250.00816.40
8.1.300.0240.00716.45
8.1.290.0260.00620.34
8.1.280.0260.00719.86
8.1.270.0220.00721.53
8.1.260.0210.00721.99
8.1.250.0220.00721.64
8.1.240.0200.00721.04
8.1.230.0200.00721.00
8.1.220.0200.00720.88
8.1.210.0200.00720.96
8.1.200.0190.00624.13
8.1.190.0190.00623.85
8.1.180.0180.00623.33
8.1.170.0170.00623.02
8.1.160.0160.00622.75
8.1.150.0170.00622.59
8.1.140.0150.00622.10
8.1.130.0150.00621.77
8.1.120.0150.00621.67
8.1.110.0150.00621.51
8.1.100.0150.00621.30
8.1.90.0140.00621.09
8.1.80.0140.00620.81
8.1.70.0150.00520.91
8.1.60.0150.00620.57
8.1.50.0150.00620.49
8.1.40.0150.00620.36
8.1.30.0160.00520.32
8.1.20.0150.00620.17
8.1.10.0160.00520.04
8.1.00.0150.00619.96
8.0.300.0190.00620.29
8.0.290.0200.00624.61
8.0.280.0180.00622.36
8.0.270.0170.00621.89
8.0.260.0170.00621.43
8.0.250.0160.00621.33
8.0.240.0160.00521.12
8.0.230.0160.00521.01
8.0.220.0150.00520.74
8.0.210.0160.00520.67
8.0.200.0150.00620.53
8.0.190.0150.00520.36
8.0.180.0150.00520.21
8.0.170.0150.00520.05
8.0.160.0150.00519.93
8.0.150.0150.00519.74
8.0.140.0150.00519.55
8.0.130.0150.00519.42
8.0.120.0140.00519.16
8.0.110.0130.00519.07
8.0.100.0130.00518.88
8.0.90.0130.00518.85
8.0.80.0130.00518.93
8.0.70.0130.00518.94
8.0.60.0140.00518.92
8.0.50.0140.00518.94
8.0.30.0130.00518.95
8.0.20.0130.00519.00
8.0.10.0130.00519.03
8.0.00.0120.00519.14
7.4.330.0140.00520.50
7.4.320.0170.00520.84
7.4.300.0150.00520.88
7.4.290.0150.00519.77
7.4.280.0160.00519.45
7.4.270.0150.00519.13
7.4.260.0160.00519.12
7.4.250.0160.00518.90
7.4.240.0150.00518.80
7.4.230.0140.00518.66
7.4.220.0130.00518.63
7.4.210.0130.00518.63
7.4.200.0130.00518.64
7.4.190.0130.00518.69
7.4.180.0130.00518.68
7.4.160.0130.00518.67
7.4.150.0130.00518.64
7.4.140.0130.00518.59
7.4.130.0130.00518.54
7.4.120.0130.00518.54
7.4.110.0130.00518.53
7.4.100.0130.00518.61
7.4.90.0130.00518.57
7.4.80.0130.00518.53
7.4.70.0140.00518.53
7.4.60.0130.00518.52
7.4.50.0130.00518.47
7.4.40.0130.00518.48
7.4.30.0130.00518.50
7.4.20.0130.00518.53
7.4.10.0130.00518.49
7.4.00.0120.00518.82
7.3.330.0150.00519.02
7.3.320.0160.00518.75
7.3.310.0150.00518.64
7.3.300.0140.00518.48
7.3.290.0140.00518.45
7.3.280.0140.00518.46
7.3.270.0140.00518.46
7.3.260.0140.00518.45
7.3.250.0150.00518.50
7.3.240.0140.00518.48
7.3.230.0140.00518.45
7.3.220.0150.00518.46
7.3.210.0150.00518.45
7.3.200.0150.00518.44
7.3.190.0140.00518.45
7.3.180.0140.00518.45
7.3.170.0140.00518.46
7.3.160.0140.00518.45
7.3.150.0140.00418.46
7.3.140.0150.00518.45
7.3.130.0150.00418.43
7.3.120.0140.00518.45
7.3.110.0140.00518.40
7.3.100.0140.00518.39
7.3.90.0140.00518.59
7.3.80.0140.00418.39
7.3.70.0140.00518.49
7.3.60.0140.00518.53
7.3.50.0140.00518.53
7.3.40.0140.00518.52
7.3.30.0140.00518.55
7.3.20.0160.00519.47
7.3.10.0150.00519.41
7.3.00.0150.00519.41

preferences:
20.27 ms | 403 KiB | 5 Q