3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(new DateTimeImmutable(' 2/9/2019'));

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)
8.3.70.0070.00716.63
8.3.60.0170.00718.32
8.3.50.0130.00316.39
8.3.40.0070.00718.79
8.3.30.0060.01218.88
8.3.20.0000.00821.90
8.3.10.0080.00020.66
8.3.00.0080.00019.50
8.2.190.0150.00016.61
8.2.180.0130.00318.38
8.2.170.0090.00622.96
8.2.160.0030.01020.29
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0040.00421.13
8.2.110.0030.00619.38
8.2.100.0080.00417.91
8.2.90.0000.00817.75
8.2.80.0040.00418.77
8.2.70.0030.00617.38
8.2.60.0040.00717.63
8.2.50.0030.00617.55
8.2.40.0050.00219.30
8.2.30.0000.00719.28
8.2.20.0040.00417.99
8.2.10.0030.00319.42
8.2.00.0040.00417.96
8.1.280.0030.01225.92
8.1.270.0060.00323.99
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0110.01122.02
8.1.230.0090.00320.89
8.1.220.0050.00318.70
8.1.210.0030.00618.77
8.1.200.0040.00417.10
8.1.190.0030.00517.35
8.1.180.0000.00818.10
8.1.170.0080.00018.78
8.1.160.0040.00418.76
8.1.150.0000.00718.71
8.1.140.0050.00218.78
8.1.130.0030.00620.11
8.1.120.0000.00717.34
8.1.110.0070.00417.41
8.1.100.0040.00417.44
8.1.90.0040.00417.35
8.1.80.0000.00817.40
8.1.70.0000.00817.45
8.1.60.0040.00417.50
8.1.50.0000.00817.53
8.1.40.0030.00517.41
8.1.30.0040.00417.63
8.1.20.0000.00717.52
8.1.10.0000.00717.57
8.1.00.0030.00517.35
8.0.300.0000.00719.85
8.0.290.0050.00516.88
8.0.280.0000.00718.25
8.0.270.0070.00017.27
8.0.260.0040.00418.25
8.0.250.0070.00016.89
8.0.240.0000.00717.02
8.0.230.0000.00717.04
8.0.220.0030.00316.94
8.0.210.0070.00016.85
8.0.200.0000.00816.98
8.0.190.0040.00417.05
8.0.180.0000.00816.97
8.0.170.0000.00816.98
8.0.160.0090.00016.99
8.0.150.0000.00716.90
8.0.140.0040.00716.92
8.0.130.0000.00613.28
8.0.120.0050.00216.81
8.0.110.0000.00716.85
8.0.100.0000.00716.97
8.0.90.0070.00016.93
8.0.80.0160.00516.96
8.0.70.0040.00416.97
8.0.60.0000.00816.82
8.0.50.0040.00416.85
8.0.30.0070.01017.02
8.0.20.0110.00717.36
8.0.10.0000.00717.07
8.0.00.0100.00916.80
7.4.330.0050.00015.55
7.4.320.0000.00716.44
7.4.300.0030.00316.52
7.4.290.0070.00016.52
7.4.280.0000.00816.48
7.4.270.0000.00716.50
7.4.260.0020.00516.57
7.4.250.0030.00316.42
7.4.240.0030.00316.45
7.4.230.0000.00716.39
7.4.220.0070.00016.59
7.4.210.0070.00816.66
7.4.200.0070.00016.52
7.4.160.0080.00916.49
7.4.140.0090.00917.86
7.4.130.0030.01516.50
7.4.120.0000.01916.63
7.4.110.0040.01416.50
7.4.100.0120.00616.62
7.4.90.0100.01316.61
7.4.80.0070.01019.39
7.4.70.0100.00916.52
7.4.60.0110.00516.61
7.4.50.0140.00416.52
7.4.40.0030.01316.73
7.4.00.0040.01115.04
7.3.330.0000.00613.06
7.3.320.0060.00013.25
7.3.310.0030.00316.30
7.3.300.0060.00016.31
7.3.290.0000.00716.28
7.3.280.0080.00816.31
7.3.260.0090.01116.41
7.3.240.0080.01316.42
7.3.230.0040.01316.44
7.3.210.0040.01416.58
7.3.200.0100.01016.38
7.3.190.0060.01316.66
7.3.180.0060.00316.45
7.3.170.0120.01116.39
7.3.160.0070.01016.42
7.3.20.0660.00714.59
7.3.10.0690.00314.80
7.3.00.0910.01014.86
7.2.330.0150.00316.69
7.2.320.0130.00716.35
7.2.310.0060.01216.53
7.2.300.0100.01016.62
7.2.290.0080.01016.32
7.2.150.0790.00014.91
7.2.140.0810.01014.93
7.2.130.0920.00714.73
7.2.120.0740.01014.77
7.2.110.1400.00314.74
7.2.100.0690.00614.81
7.2.90.0740.00714.71
7.2.80.0810.01315.07
7.2.70.0890.00315.00
7.2.60.0890.01015.05
7.2.50.0820.00715.02
7.2.40.0770.00314.82
7.2.30.1030.00614.93
7.2.20.0630.01315.06
7.2.10.0700.00715.03
7.2.00.0600.00715.01
7.1.250.1130.00313.71

preferences:
24.08 ms | 401 KiB | 5 Q