3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = []; for ($i = 0; $i < 100000; $i++) { $var[] = new DateTimeImmutable(); }

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)
8.3.60.0470.07054.50
8.3.50.0420.07854.47
8.3.40.0370.05043.84
8.3.30.0300.04943.88
8.3.20.0200.02345.16
8.3.10.0240.01747.30
8.3.00.0110.02142.95
8.2.180.0360.09554.81
8.2.170.0340.05447.29
8.2.160.0340.05448.73
8.2.150.0200.03047.57
8.2.140.0290.02049.06
8.2.130.0260.02348.89
8.2.120.0070.02850.40
8.2.110.0200.04048.88
8.2.100.0390.04346.30
8.2.90.0100.05247.62
8.2.80.0130.05046.25
8.2.70.0200.04046.25
8.2.60.0170.04346.18
8.2.50.0100.05446.13
8.2.40.0070.05347.67
8.2.30.0340.03049.09
8.2.20.0130.05346.36
8.2.10.0100.05146.40
8.2.00.0190.04546.51
8.1.280.0170.07758.05
8.1.270.0140.03548.45
8.1.260.0230.02047.94
8.1.250.0140.02845.08
8.1.240.0230.03048.20
8.1.230.0200.04343.61
8.1.220.0130.03943.77
8.1.210.0130.04043.63
8.1.200.0160.04843.50
8.1.190.0070.04343.54
8.1.180.0100.04743.66
8.1.170.0000.05744.50
8.1.160.0070.04347.96
8.1.150.0030.04745.02
8.1.140.0200.03745.59
8.1.130.0240.02843.84
8.1.120.0100.04643.66
8.1.110.0070.04743.57
8.1.100.0190.03243.67
8.1.90.0300.02743.62
8.1.80.0130.04643.67
8.1.70.0140.03943.49
8.1.60.0200.03643.56
8.1.50.0200.03743.71
8.1.40.0200.04343.70
8.1.30.0250.03543.77
8.1.20.0260.02943.72
8.1.10.0140.06656.89
8.1.00.0240.06156.77
8.0.300.0100.13856.15
8.0.290.0230.12856.02
8.0.280.0100.13457.59
8.0.270.0130.13156.35
8.0.260.0130.12956.35
8.0.250.0100.13556.03
8.0.240.0130.13456.03
8.0.230.0070.14156.11
8.0.220.0170.16056.04
8.0.210.0160.13256.18
8.0.200.0200.16756.06
8.0.190.0170.14056.20
8.0.180.0430.14056.16
8.0.170.0200.15756.14
8.0.160.0130.16055.98
8.0.150.0100.14056.02
8.0.140.0100.14056.07
8.0.130.0300.08952.54
8.0.120.0300.12256.04
8.0.110.0100.13755.93
8.0.100.0270.14355.92
8.0.90.0130.13656.02
8.0.80.0590.30556.04
8.0.70.0170.14955.98
8.0.60.0130.15655.88
8.0.50.0230.14655.92
8.0.30.0420.23556.16
8.0.20.0560.26456.18
8.0.10.0170.13456.09
8.0.00.0440.26456.04
7.4.330.0030.13454.45
7.4.320.0070.14855.67
7.4.300.0200.13355.59
7.4.290.0270.13455.64
7.4.280.0300.14555.62
7.4.270.0330.12155.50
7.4.260.0430.11955.57
7.4.250.0230.18255.55
7.4.240.0220.13055.60
7.4.230.0100.14055.64
7.4.220.0930.31855.61
7.4.210.0590.32155.66
7.4.200.0170.13755.57
7.4.160.0390.29655.71
7.4.150.0530.26655.57
7.4.140.0440.31255.64
7.4.130.0470.31855.71
7.4.120.0330.27955.70
7.4.110.0720.21955.83
7.4.100.0550.31455.73
7.4.90.0560.22955.66
7.4.80.0470.28355.67
7.4.70.0460.24655.66
7.4.60.0430.26655.73
7.4.50.0170.20955.73
7.4.40.0510.30555.75
7.4.30.0500.38155.71
7.4.00.0330.18154.27
7.3.330.0170.10053.12
7.3.320.0130.10353.02
7.3.310.0270.15056.09
7.3.300.0270.14356.21
7.3.290.0480.33256.15
7.3.280.0390.37956.18
7.3.270.0780.32956.19
7.3.260.0390.27556.29
7.3.250.0630.30056.37
7.3.240.0410.27956.37
7.3.230.0460.37956.38
7.3.210.0540.25456.54
7.3.200.0590.24356.43
7.3.190.0430.30556.38
7.3.180.0750.34656.31
7.3.170.0560.29056.38
7.3.160.0600.26456.52
7.2.330.0600.26456.84
7.2.320.0650.30356.51
7.2.310.0300.26256.80
7.2.300.0500.39056.42
7.2.290.0560.24156.75
7.2.00.1270.19459.73
7.1.200.0920.17156.01
7.1.100.1160.06334.68
7.1.70.0810.14657.46
7.1.60.4130.17357.21
7.1.50.0870.26257.55
7.1.00.0030.26062.49
7.0.200.0030.21157.32
7.0.60.0230.15759.99
7.0.50.0270.18057.55
7.0.40.0000.22323.87
7.0.30.0430.22323.88
7.0.20.0370.20323.88
7.0.10.0130.17023.79
7.0.00.0130.22724.05
5.6.280.0000.30084.25
5.6.210.0270.29781.78
5.6.200.0270.25379.30
5.6.190.0170.23081.36
5.6.180.0770.26781.37
5.6.170.0530.29781.44
5.6.160.0230.29081.31
5.6.150.0170.28779.24
5.6.140.0330.30379.29
5.6.130.0100.24079.26
5.6.120.0200.32382.15
5.6.110.0300.31382.25
5.6.100.0300.24782.20
5.6.90.0230.30082.32
5.6.80.0300.28081.59
5.5.350.0630.27781.47
5.5.340.0200.30778.91
5.5.330.0500.29381.31
5.5.320.0630.32782.82
5.5.310.0430.22781.20
5.5.300.0330.29379.16
5.5.290.0200.30379.16
5.5.280.0270.27781.88
5.5.270.0400.25781.88
5.5.260.0400.29381.88
5.5.250.0300.24081.67
5.5.240.0430.27782.96

preferences:
46.94 ms | 401 KiB | 5 Q