3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = new \DateTime('0000-00-00 00:00:00', DateTimeZone::UTC); var_dump($x->format('c'));

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)
8.3.60.0120.00318.34
8.3.50.0070.01321.15
8.3.40.0070.00719.01
8.3.30.0070.00718.71
8.3.20.0070.00019.97
8.3.10.0000.00821.73
8.3.00.0080.00019.56
8.2.180.0130.01716.75
8.2.170.0150.00022.96
8.2.160.0060.00919.27
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0000.00826.16
8.2.120.0120.00017.75
8.2.110.0100.00021.09
8.2.100.0120.00017.91
8.2.90.0060.00317.97
8.2.80.0030.00517.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0080.00318.07
8.2.40.0000.01021.00
8.2.30.0040.00419.84
8.2.20.0040.00417.79
8.2.10.0080.00018.04
8.2.00.0030.00518.03
8.1.280.0120.00625.92
8.1.270.0110.00720.13
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0080.00022.48
8.1.230.0120.00021.10
8.1.220.0000.00817.74
8.1.210.0060.00318.91
8.1.200.0060.00617.23
8.1.190.0000.00817.10
8.1.180.0070.00018.10
8.1.170.0060.00318.59
8.1.160.0050.00221.94
8.1.150.0050.00318.66
8.1.140.0040.00417.37
8.1.130.0000.00717.63
8.1.120.0050.00217.37
8.1.110.0040.00417.36
8.1.100.0080.00017.23
8.1.90.0000.00717.34
8.1.80.0030.00617.21
8.1.70.0000.00717.27
8.1.60.0000.00817.46
8.1.50.0030.00617.49
8.1.40.0080.00017.34
8.1.30.0080.00017.60
8.1.20.0040.00417.61
8.1.10.0080.00017.44
8.1.00.0000.00817.41
8.0.300.0000.00720.04
8.0.290.0000.00716.75
8.0.280.0040.00418.37
8.0.270.0070.00017.23
8.0.260.0030.00317.16
8.0.250.0040.00416.98
8.0.240.0000.00616.94
8.0.230.0030.00316.93
8.0.220.0050.00216.92
8.0.210.0000.00716.95
8.0.200.0030.00316.96
8.0.190.0000.00716.90
8.0.180.0050.00216.98
8.0.170.0000.00916.90
8.0.160.0000.00816.92
8.0.150.0000.00716.77
8.0.140.0070.00016.88
8.0.130.0030.00313.38
8.0.120.0000.00816.96
8.0.110.0000.00716.92
8.0.100.0070.00016.82
8.0.90.0000.00716.93
8.0.80.0060.00917.00
8.0.70.0040.00416.73
8.0.60.0040.00416.81
8.0.50.0070.00016.79
8.0.30.0070.01017.02
8.0.20.0120.00917.40
8.0.10.0030.00517.11
8.0.00.0060.01216.79
7.4.330.0000.00515.08
7.4.320.0030.00316.51
7.4.300.0000.00616.44
7.4.290.0040.00416.48
7.4.280.0030.00616.53
7.4.270.0000.00616.43
7.4.260.0040.00416.43
7.4.250.0040.00416.50
7.4.240.0030.00316.49
7.4.230.0000.00716.57
7.4.220.0100.00716.61
7.4.210.0100.00716.48
7.4.200.0000.00716.55
7.4.160.0120.00616.48
7.4.150.0110.00717.40
7.4.140.0080.01417.86
7.4.130.0130.00916.48
7.4.120.0110.00616.56
7.4.110.0140.00316.57
7.4.100.0090.00916.55
7.4.90.0100.00616.36
7.4.80.0120.00619.39
7.4.70.0070.01416.37
7.4.60.0140.00316.52
7.4.50.0000.00816.49
7.4.40.0110.01116.59
7.4.30.0100.00716.71
7.4.00.0180.00014.81
7.3.330.0050.00013.00
7.3.320.0030.00313.13
7.3.310.0030.00316.19
7.3.300.0030.00316.14
7.3.290.0000.00716.11
7.3.280.0120.00916.25
7.3.270.0070.01017.40
7.3.260.0050.01116.45
7.3.250.0090.01016.34
7.3.240.0100.00916.27
7.3.230.0100.00616.39
7.3.210.0090.00916.35
7.3.200.0100.01019.39
7.3.190.0140.00816.41
7.3.180.0110.00916.31
7.3.170.0120.00916.27
7.3.160.0030.01216.43
7.2.330.0110.00716.59
7.2.320.0150.00316.69
7.2.310.0090.01316.46
7.2.300.0100.00716.61
7.2.290.0070.01016.34
7.2.110.0030.00916.42
7.2.100.0070.00716.46
7.2.90.0000.01316.39
7.2.80.0030.01316.62
7.2.70.0070.00716.60
7.2.60.0050.01016.73
7.2.50.0070.00716.77
7.2.40.0070.00716.79
7.2.30.0060.00916.61
7.2.20.0070.00716.76
7.2.10.0110.00416.79
7.2.00.0070.00718.14
7.1.230.0040.00815.61
7.1.220.0040.01115.69
7.1.210.0040.01115.61
7.1.200.0030.00815.42
7.1.190.0030.01015.48
7.1.180.0060.00915.59
7.1.170.0100.00415.70
7.1.160.0030.00915.32
7.1.150.0040.01115.57
7.1.140.0070.00715.71
7.1.130.0070.00715.71
7.1.120.0030.01015.70
7.1.110.0030.01015.70
7.1.100.0050.00916.90
7.1.90.0110.00415.50
7.1.80.0030.01015.48
7.1.70.0030.00916.41
7.1.60.0120.00917.95
7.1.50.0060.01316.28
7.1.40.0230.00633.84
7.1.30.0070.00715.67
7.1.20.0140.00415.97
7.1.10.0030.01015.55
7.1.00.0070.03819.03
7.0.310.0060.00615.25
7.0.300.0030.01015.30
7.0.290.0040.01115.39
7.0.280.0030.01015.23
7.0.270.0030.01015.27
7.0.260.0000.01215.44
7.0.250.0030.01015.50
7.0.240.0030.01015.11
7.0.230.0000.01115.07
7.0.220.0030.01015.43
7.0.210.0040.01115.37
7.0.200.0040.00915.87
7.0.190.0060.00615.27
7.0.180.0070.00715.33
7.0.170.0070.00715.41
7.0.160.0040.01115.35
7.0.150.0040.00815.41
7.0.140.0040.00715.37
7.0.130.0030.01015.58
7.0.120.0120.00315.48
7.0.110.0070.04717.53
7.0.100.0030.04817.69
7.0.90.0070.05017.67
7.0.80.0080.04217.61
7.0.70.0050.02717.63
7.0.60.0070.04117.58
7.0.50.0080.04017.67
7.0.40.0060.04616.51
7.0.30.0080.04216.56
7.0.20.0070.02816.60
7.0.10.0120.04216.56
7.0.00.0070.03216.46
5.6.380.0030.01014.34
5.6.370.0060.01014.52
5.6.360.0000.01614.39
5.6.350.0030.01314.09
5.6.340.0100.00314.19
5.6.330.0060.00914.43
5.6.320.0060.00914.13
5.6.310.0040.01114.25
5.6.300.0000.01614.10
5.6.290.0040.00814.41
5.6.280.0050.04117.67
5.6.270.0040.01214.10
5.6.260.0080.02517.51
5.6.250.0050.04617.44
5.6.240.0030.04517.53
5.6.230.0020.05217.47
5.6.220.0170.03317.42
5.6.210.0130.04017.43
5.6.200.0070.04517.48
5.6.190.0080.04117.49
5.6.180.0080.04117.42
5.6.170.0070.04517.40
5.6.160.0060.03117.39
5.6.150.0050.04617.47
5.6.140.0100.04517.49
5.6.130.0080.04317.46
5.6.120.0100.03717.38
5.6.110.0080.04217.37
5.6.100.0110.03517.46
5.6.90.0020.04117.28
5.6.80.0050.04516.94
5.6.70.0020.04917.07
5.6.60.0100.02517.13
5.6.50.0040.03116.94
5.6.40.0100.04017.01
5.6.30.0070.04217.10
5.6.20.0080.04517.07
5.6.10.0050.04517.12
5.6.00.0050.04517.14
5.5.380.0030.04515.59
5.5.370.0110.03515.89
5.5.360.0100.04115.70
5.5.350.0030.04715.67
5.5.340.0080.04315.97
5.5.330.0030.04616.02
5.5.320.0050.02816.10
5.5.310.0070.03615.86
5.5.300.0030.04616.12
5.5.290.0080.04515.88
5.5.280.0050.04816.00
5.5.270.0030.04816.05
5.5.260.0020.04515.94
5.5.250.0030.04515.84
5.5.240.0040.04415.83
5.5.230.0120.03515.77
5.5.220.0070.04215.79
5.5.210.0080.04015.65
5.5.200.0020.03015.55
5.5.190.0120.03815.46
5.5.180.0020.03015.49
5.5.170.0040.01214.14
5.5.160.0020.04315.52
5.5.150.0080.03815.67
5.5.140.0050.04315.56
5.5.130.0100.03515.65
5.5.120.0090.04015.71
5.5.110.0090.04015.64
5.5.100.0090.04215.68
5.5.90.0100.03915.53
5.5.80.0060.04315.61
5.5.70.0050.03815.73
5.5.60.0000.02715.43
5.5.50.0000.04415.62
5.5.40.0030.02515.46
5.5.30.0020.04515.52
5.5.20.0050.02315.66
5.5.10.0050.03115.64
5.5.00.0030.04215.31
5.4.450.0100.03915.20
5.4.440.0080.04315.38
5.4.430.0070.04215.10
5.4.420.0110.03515.43
5.4.410.0000.04514.91
5.4.400.0080.03515.23
5.4.390.0100.02515.09
5.4.380.0070.03815.04
5.4.370.0100.03914.97
5.4.360.0030.04215.15
5.4.350.0070.03914.95
5.4.340.0050.04214.85
5.4.330.0060.00610.52
5.4.320.0060.04114.79
5.4.310.0070.04014.93
5.4.300.0100.03914.89
5.4.290.0090.03915.15
5.4.280.0070.03715.11
5.4.270.0050.04514.81
5.4.260.0030.02715.05
5.4.250.0050.04114.87
5.4.240.0100.03815.09
5.4.230.0020.02714.87
5.4.220.0030.03315.04
5.4.210.0120.03914.97
5.4.200.0060.04114.98
5.4.190.0080.02714.96
5.4.180.0070.03514.93
5.4.170.0030.04614.74
5.4.160.0050.04414.95
5.4.150.0080.03814.95
5.4.140.0100.03213.71
5.4.130.0020.03613.56
5.4.120.0040.04013.57
5.4.110.0070.03813.75
5.4.100.0050.03813.76
5.4.90.0030.04213.64
5.4.80.0070.03713.80
5.4.70.0040.03613.79
5.4.60.0020.02613.56
5.4.50.0090.03513.46
5.4.40.0100.03713.66
5.4.30.0020.03813.64
5.4.20.0030.02513.52
5.4.10.0020.04413.83
5.4.00.0070.02113.39

preferences:
51.14 ms | 401 KiB | 5 Q