3v4l.org

run code in 300+ PHP versions simultaneously
<?php $account = []; $account['timezone_name'] = 'Europe/Brussels'; $todayStart = new \DateTime('today 0:00', isset($account['timezone_name']) ? new \DateTimeZone($account['timezone_name']) : null); var_dump($todayStart);

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)
8.3.60.0110.00418.43
8.3.50.0120.00521.21
8.3.40.0070.00718.91
8.3.30.0070.00719.27
8.3.20.0040.00420.30
8.3.10.0080.00021.93
8.3.00.0080.00022.38
8.2.180.0110.00416.63
8.2.170.0060.00922.96
8.2.160.0140.00319.25
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0090.00926.16
8.2.120.0050.00319.48
8.2.110.0060.00322.25
8.2.100.0080.00319.21
8.2.90.0040.00419.34
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0040.00418.05
8.2.50.0000.00818.07
8.2.40.0030.00618.09
8.2.30.0040.00418.11
8.2.20.0040.00417.85
8.2.10.0000.00717.95
8.2.00.0030.00717.87
8.1.280.0120.00625.92
8.1.270.0080.00022.14
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0050.00523.97
8.1.230.0060.00619.14
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0030.00617.61
8.1.190.0050.00317.53
8.1.180.0030.00520.60
8.1.170.0040.00418.55
8.1.160.0030.00522.16
8.1.150.0000.00718.69
8.1.140.0000.00717.59
8.1.130.0030.00317.89
8.1.120.0070.00017.65
8.1.110.0030.00617.48
8.1.100.0040.00417.57
8.1.90.0030.00517.49
8.1.80.0070.00017.57
8.1.70.0000.00717.54
8.1.60.0040.00417.54
8.1.50.0070.00017.45
8.1.40.0030.00617.48
8.1.30.0040.00417.72
8.1.20.0060.00317.56
8.1.10.0000.00717.60
8.1.00.0030.00517.50
8.0.300.0040.00418.77
8.0.290.0040.00417.18
8.0.280.0040.00418.48
8.0.270.0000.00717.19
8.0.260.0060.00016.95
8.0.250.0070.00016.98
8.0.240.0070.00017.04
8.0.230.0040.00417.14
8.0.220.0000.00717.06
8.0.210.0040.00417.06
8.0.200.0030.00316.95
8.0.190.0000.00716.93
8.0.180.0050.00217.00
8.0.170.0040.00416.95
8.0.160.0040.00416.87
8.0.150.0000.00817.14
8.0.140.0040.00416.93
8.0.130.0030.00313.56
8.0.120.0030.00516.99
8.0.110.0070.00017.02
8.0.100.0070.00316.90
8.0.90.0000.00716.98
8.0.80.0040.01216.90
8.0.70.0040.00416.83
8.0.60.0000.01116.92
8.0.50.0000.00816.82
8.0.30.0120.00917.06
8.0.20.0080.01017.40
8.0.10.0050.00317.19
8.0.00.0060.01316.86
7.4.330.0030.00315.00
7.4.320.0030.00316.53
7.4.300.0030.00316.66
7.4.290.0040.00416.62
7.4.280.0000.00716.52
7.4.270.0030.00316.43
7.4.260.0040.00416.55
7.4.250.0040.00416.59
7.4.240.0020.00616.64
7.4.230.0030.00316.57
7.4.220.0070.01016.63
7.4.210.0090.00616.56
7.4.200.0050.00316.74
7.4.190.0000.00716.63
7.4.160.0150.00316.69
7.4.150.0100.00717.40
7.4.140.0050.01517.86
7.4.130.0130.00716.57
7.4.120.0060.01216.62
7.4.110.0060.01616.57
7.4.100.0070.01016.65
7.4.90.0070.01116.65
7.4.80.0120.00619.39
7.4.70.0140.00716.52
7.4.60.0080.00816.61
7.4.50.0040.00416.74
7.4.40.0100.00322.77
7.4.30.0060.01616.58
7.4.00.0070.01015.20
7.3.330.0000.00513.25
7.3.320.0030.00313.14
7.3.310.0070.00016.27
7.3.300.0030.00316.28
7.3.290.0120.00316.48
7.3.280.0120.00816.45
7.3.270.0080.00817.40
7.3.260.0100.00716.68
7.3.250.0150.00316.47
7.3.240.0130.00916.55
7.3.230.0080.00916.50
7.3.210.0110.00816.38
7.3.200.0080.00819.39
7.3.190.0100.01316.69
7.3.180.0110.00616.39
7.3.170.0090.00916.49
7.3.160.0090.00916.63
7.3.120.0100.00714.96
7.2.330.0140.00316.66
7.2.320.0130.00716.96
7.2.310.0080.00816.89
7.2.300.0100.00917.01
7.2.290.0150.00316.69
7.2.60.0000.01017.11
7.1.200.0070.00015.85
7.1.70.0050.00317.15
7.1.60.0050.00519.82
7.1.50.0070.01017.18
7.1.00.0070.03322.51
7.0.200.0000.00816.97
7.0.140.0070.06722.18
7.0.70.4400.04019.88
7.0.60.0130.07719.83
7.0.50.0000.05717.84
7.0.40.0100.08720.03
7.0.30.0130.05020.09
7.0.20.0270.06020.20
7.0.10.0270.08020.13
7.0.00.0130.04020.00
5.6.280.0000.07721.06
5.6.210.0170.08020.67
5.6.200.0030.04018.19
5.6.190.0030.09320.63
5.6.180.0270.03320.59
5.6.170.0400.08020.40
5.6.160.0100.08020.49
5.6.150.0030.06718.22
5.6.140.0100.04718.18
5.6.130.0000.04318.21
5.6.120.0100.07720.99
5.6.110.0100.08020.88
5.6.100.0100.03721.00
5.6.90.0070.05720.96
5.6.80.0100.05020.52
5.6.70.0300.07020.36
5.5.350.0030.08320.43
5.5.340.0030.04018.02
5.5.330.0030.04320.19
5.5.320.0000.05020.22
5.5.310.0270.07720.23
5.5.300.0100.03317.89
5.5.290.0070.05017.97
5.5.280.0130.08020.79
5.5.270.0100.08320.75
5.5.260.0130.08020.79
5.5.250.0030.06320.45
5.5.240.0070.07020.34
5.4.450.0070.06319.48
5.4.440.0770.06019.47
5.4.430.1000.08319.54
5.4.420.0600.06719.09
5.4.410.0130.05319.49
5.4.400.0900.05319.11
5.4.390.0830.07718.80
5.4.380.0300.06318.50
5.4.370.0330.04718.62
5.4.360.0400.03718.70
5.4.350.0070.03511.97
5.4.340.0060.04411.97
5.4.320.0120.03412.45
5.4.310.0080.03712.45
5.4.300.0080.05112.45
5.4.290.0080.03612.45
5.4.280.0050.03812.35
5.4.270.0070.03812.35
5.4.260.0130.07018.93
5.4.250.0030.06718.79
5.4.240.0030.05718.84
5.4.230.0100.06318.91
5.4.220.0170.07318.69
5.4.210.0130.06018.77
5.4.200.0100.05718.83
5.4.190.0200.05018.73
5.4.180.0130.05319.01
5.4.170.0070.06018.79
5.4.160.0170.06718.78
5.4.150.0070.06018.71
5.4.140.0170.06716.32
5.4.130.0130.06016.53
5.4.120.0100.07716.32
5.4.110.0100.05716.31
5.4.100.0070.05316.32
5.4.90.0100.07016.40
5.4.80.0170.05716.27
5.4.70.0200.05716.39
5.4.60.0270.05716.48
5.4.50.0030.07016.20
5.4.40.0030.05716.37
5.4.30.0030.05316.20
5.4.20.0030.07316.36
5.4.10.0200.06016.32
5.4.00.0130.05715.98
5.3.290.0100.05112.80
5.3.280.0100.06714.60
5.3.270.0100.07014.63
5.3.260.0230.07314.50
5.3.250.0170.04714.65
5.3.240.0030.08314.39
5.3.230.0070.07714.61
5.3.220.0100.07714.43
5.3.210.0030.08014.57
5.3.200.0200.06314.57
5.3.190.0100.06314.58
5.3.180.0070.06314.58
5.3.170.0130.04714.48
5.3.160.0230.05314.57
5.3.150.0070.07014.59
5.3.140.0100.07014.48
5.3.130.0170.04714.56
5.3.120.0170.06314.42
5.3.110.0070.05314.56
5.3.100.0130.05013.89
5.3.90.0070.05714.07
5.3.80.0130.05314.12
5.3.70.0130.04014.06
5.3.60.0230.05313.84
5.3.50.0070.05013.97
5.3.40.0130.05013.98
5.3.30.0030.06313.74
5.3.20.0130.05313.57
5.3.10.0070.05713.70
5.3.00.0100.05313.48
5.2.170.0130.04311.23
5.2.160.0130.04311.14
5.2.150.0030.06311.23
5.2.140.0030.05711.15
5.2.130.0100.05011.10
5.2.120.0070.05011.03
5.2.110.0100.04711.10
5.2.100.0030.05011.12
5.2.90.0130.04311.02
5.2.80.0100.04011.20
5.2.70.0030.06311.10
5.2.60.0030.04710.96
5.2.50.0030.04711.05
5.2.40.0170.03311.09
5.2.30.0070.05711.07
5.2.20.0030.05010.95
5.2.10.0130.05310.76
5.2.00.0070.04310.64
5.1.60.0100.04310.04
5.1.50.0030.04710.18
5.1.40.0070.0479.84
5.1.30.0070.05010.23
5.1.20.0100.04710.34
5.1.10.0030.04310.11
5.1.00.0100.03310.25
5.0.50.0030.0438.45
5.0.40.0000.0338.55
5.0.30.0030.0538.41
5.0.20.0030.0278.43
5.0.10.0000.0438.08
5.0.00.0000.0438.23
4.4.90.0030.0237.29
4.4.80.0000.0307.29
4.4.70.0100.0177.29
4.4.60.0030.0277.29
4.4.50.0100.0237.29
4.4.40.0030.0407.29
4.4.30.0030.0307.29
4.4.20.0030.0277.29
4.4.10.0030.0307.29
4.4.00.0030.0377.29
4.3.110.0100.0177.29
4.3.100.0070.0277.29
4.3.90.0070.0277.29
4.3.80.0000.0377.29
4.3.70.0030.0207.29
4.3.60.0030.0307.29
4.3.50.0030.0277.29
4.3.40.0070.0377.29
4.3.30.0100.0207.29
4.3.20.0030.0277.29
4.3.10.0000.0237.29
4.3.00.0030.0207.29

preferences:
45.25 ms | 401 KiB | 5 Q