3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new \DateTime('first day of this week 0:00'); var_dump($start);

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)
8.3.60.0110.00718.43
8.3.50.0110.00621.20
8.3.40.0070.00718.78
8.3.30.0090.00618.86
8.3.20.0080.00018.77
8.3.10.0060.00320.36
8.3.00.0040.00419.26
8.2.180.0120.00916.63
8.2.170.0110.00422.96
8.2.160.0100.00322.25
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0070.00719.95
8.2.110.0080.00321.16
8.2.100.0030.00718.03
8.2.90.0020.00519.17
8.2.80.0030.00618.05
8.2.70.0050.00817.75
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0040.00418.18
8.2.30.0100.00018.19
8.2.20.0030.00617.83
8.2.10.0020.00517.91
8.2.00.0050.00217.78
8.1.280.0110.00725.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.59
8.1.230.0000.01220.97
8.1.220.0080.00018.77
8.1.210.0060.00318.84
8.1.200.0030.00617.48
8.1.190.0040.00417.53
8.1.180.0050.00318.10
8.1.170.0000.00818.90
8.1.160.0030.00518.92
8.1.150.0060.00318.79
8.1.140.0040.00417.70
8.1.130.0000.00717.83
8.1.120.0040.00417.54
8.1.110.0000.00717.49
8.1.100.0020.00517.64
8.1.90.0000.00817.57
8.1.80.0070.00017.65
8.1.70.0000.00717.65
8.1.60.0040.00417.69
8.1.50.0040.00417.49
8.1.40.0070.00017.59
8.1.30.0040.00417.61
8.1.20.0050.00317.74
8.1.10.0070.00017.74
8.1.00.0050.00317.68
8.0.300.0070.00019.85
8.0.290.0040.00416.88
8.0.280.0030.00618.43
8.0.270.0050.00217.27
8.0.260.0000.00618.57
8.0.250.0000.00717.06
8.0.240.0030.00617.09
8.0.230.0070.00017.15
8.0.220.0030.00317.01
8.0.210.0000.00717.00
8.0.200.0070.00017.13
8.0.190.0000.00717.16
8.0.180.0040.00417.13
8.0.170.0060.00317.14
8.0.160.0050.00317.10
8.0.150.0030.00616.90
8.0.140.0040.00417.04
8.0.130.0030.00313.40
8.0.120.0040.00417.03
8.0.110.0000.00716.98
8.0.100.0070.00016.92
8.0.90.0000.00716.89
8.0.80.0070.01417.02
8.0.70.0040.00417.14
8.0.60.0040.00417.10
8.0.50.0050.00216.96
8.0.30.0100.00917.08
8.0.20.0170.00717.40
8.0.10.0000.00717.17
8.0.00.0050.01316.90
7.4.330.0050.00013.43
7.4.320.0030.00316.74
7.4.300.0040.00416.66
7.4.290.0070.00016.76
7.4.280.0000.00816.63
7.4.270.0070.00016.65
7.4.260.0030.00313.34
7.4.250.0040.00416.70
7.4.240.0070.00016.70
7.4.230.0030.00316.78
7.4.220.0130.00616.49
7.4.210.0090.00816.72
7.4.200.0040.00416.75
7.4.190.0080.00016.70
7.4.160.0120.00616.75
7.4.150.0060.01117.40
7.4.140.0070.01017.29
7.4.130.0090.00816.50
7.4.120.0110.00616.67
7.4.110.0120.00616.81
7.4.100.0150.00316.53
7.4.90.0160.00616.81
7.4.80.0070.01119.03
7.4.70.0150.00816.63
7.4.60.0130.00716.58
7.4.50.0000.00816.48
7.4.40.0110.00722.27
7.4.30.0120.00616.65
7.4.00.0110.00515.08
7.3.330.0050.00013.16
7.3.320.0030.00313.17
7.3.310.0040.00416.33
7.3.300.0030.00316.18
7.3.290.0070.00716.30
7.3.280.0080.00716.34
7.3.270.0120.00617.40
7.3.260.0130.00618.24
7.3.250.0110.01216.47
7.3.240.0170.00416.43
7.3.230.0100.00716.45
7.3.210.0060.01616.58
7.3.200.0020.02119.39
7.3.190.0130.00416.55
7.3.180.0110.00616.40
7.3.170.0000.01616.33
7.3.160.0090.00616.44
7.3.120.0050.00914.97
7.3.110.0000.01714.73
7.3.100.0030.01314.89
7.3.90.0100.00314.89
7.3.80.0030.01414.70
7.3.70.0110.00014.62
7.3.60.0000.01414.95
7.3.50.0080.00314.61
7.3.40.0040.01214.97
7.3.30.0040.00714.55
7.3.20.0100.00316.88
7.3.10.0110.00316.82
7.3.00.0060.00616.86
7.2.330.0080.01116.48
7.2.320.0100.01416.90
7.2.310.0110.00716.55
7.2.300.0030.01316.88
7.2.290.0070.01016.71
7.2.250.0150.00315.13
7.2.240.0040.01514.73
7.2.230.0000.01515.17
7.2.220.0030.01214.81
7.2.210.0090.00615.23
7.2.200.0060.00615.20
7.2.190.0080.00814.80
7.2.180.0040.01215.14
7.2.170.0030.01215.19
7.2.60.0060.01016.93
7.2.00.0000.00819.65
7.1.330.0100.00716.02
7.1.320.0000.01415.82
7.1.310.0080.00815.90
7.1.300.0040.00415.82
7.1.290.0000.01215.64
7.1.280.0030.00615.95
7.1.270.0000.01015.80
7.1.260.0070.00415.75
7.1.200.0030.00315.86
7.1.100.0060.00618.16
7.1.70.0030.00517.23
7.1.60.0090.01619.40
7.1.50.0070.01417.20
7.1.00.0000.03722.52
7.0.200.0130.01316.49
7.0.140.0070.07021.91
7.0.60.0030.08720.00
7.0.50.0030.04017.83
7.0.40.0130.08020.06
7.0.30.0200.05320.12
7.0.20.0200.03720.04
7.0.10.0170.05020.09
7.0.00.0030.04320.34
5.6.280.0070.07020.77
5.6.210.0070.08320.66
5.6.200.0070.07718.11
5.6.190.0100.07720.41
5.6.180.0200.05720.45
5.6.170.0200.08020.48
5.6.160.0030.08720.61
5.6.150.0000.05018.22
5.6.140.0070.08018.20
5.6.130.0030.05018.21
5.6.120.0070.05721.11
5.6.110.0130.08020.88
5.6.100.0100.08320.99
5.6.90.0000.09721.09
5.6.80.0100.07320.43
5.6.70.4070.04320.35
5.5.350.2900.04020.46
5.5.340.0070.06018.00
5.5.330.0030.08320.21
5.5.320.0300.08020.16
5.5.310.0230.09020.50
5.5.300.0070.06017.95
5.5.290.0170.07018.00
5.5.280.0030.04320.79
5.5.270.0030.04320.79
5.5.260.0070.08720.78
5.5.250.0130.03720.46
5.5.240.0070.06020.03
5.4.450.0170.08719.49
5.4.440.0200.06019.42
5.4.430.0230.07319.38
5.4.420.0230.07319.23
5.4.410.0200.05319.11
5.4.400.0270.04719.25
5.4.390.0270.04018.90
5.4.380.0270.05719.24
5.4.370.0230.04719.10
5.4.360.0200.07718.91
5.4.350.0230.04019.21
5.4.340.0230.07319.25
5.4.320.0230.03719.22
5.4.310.0270.07019.14
5.4.300.0200.04719.08
5.4.290.0200.06319.05
5.4.280.0230.04319.13
5.4.270.0370.04319.05
5.4.260.0130.05019.06
5.4.250.0270.08019.08
5.4.240.0330.05719.09
5.4.230.0230.04319.23
5.4.220.0330.05319.15
5.4.210.0170.03318.78
5.4.200.0130.03719.05
5.4.190.0130.03718.91
5.4.180.0230.04719.12
5.4.170.0170.06718.89
5.4.160.0130.07319.11
5.4.150.0170.05319.23
5.4.140.0130.06016.32
5.4.130.0270.05316.23
5.4.120.0170.05716.41
5.4.110.0200.04316.25
5.4.100.0100.05016.11
5.4.90.0200.06716.44
5.4.80.0230.06016.46
5.4.70.0200.07016.38
5.4.60.0230.04316.28
5.4.50.0200.05016.17
5.4.40.0200.07716.38
5.4.30.0270.05016.18
5.4.20.0300.04716.03
5.4.10.0300.05016.41
5.4.00.0200.05315.68
5.3.290.0330.06714.61
5.3.280.0230.03314.49
5.3.270.0130.04014.48
5.3.260.0230.06014.64
5.3.250.0170.03714.48
5.3.240.0270.05714.48
5.3.230.0200.07014.68
5.3.220.0270.03714.65
5.3.210.0330.03714.40
5.3.200.0200.06714.59
5.3.190.0230.06714.50
5.3.180.0270.03714.51
5.3.170.0400.04714.49
5.3.160.0270.06314.51
5.3.150.0300.06314.51
5.3.140.0270.07014.41
5.3.130.0300.05314.49
5.3.120.0230.06314.49
5.3.110.0330.06314.48
5.3.100.0270.04713.98
5.3.90.0300.03714.05
5.3.80.0300.06313.87
5.3.70.0200.07013.81
5.3.60.0230.06013.84
5.3.50.0230.04713.88
5.3.40.0230.04013.80
5.3.30.0170.06313.89
5.3.20.0270.05013.47
5.3.10.0170.04013.74
5.3.00.0230.06313.72
5.2.170.0170.04312.22
5.2.160.0130.06012.22
5.2.150.0230.05012.22
5.2.140.0130.06012.22
5.2.130.0170.03712.22
5.2.120.0100.06312.22
5.2.110.0200.03312.22
5.2.100.0170.05312.22
5.2.90.0200.06012.22
5.2.80.0200.04712.22
5.2.70.0170.04312.22
5.2.60.0170.05312.22
5.2.50.0170.03312.22
5.2.40.0100.03312.22
5.2.30.0170.03312.22
5.2.20.0170.04012.22
5.2.10.0130.05712.22
5.2.00.0230.04712.22
5.1.60.0170.05012.22
5.1.50.0230.02312.22
5.1.40.0100.02712.22
5.1.30.0100.03012.22
5.1.20.0200.04312.22
5.1.10.0200.02712.22
5.1.00.0230.04312.22
5.0.50.0100.02712.22
5.0.40.0030.04712.22
5.0.30.0130.03712.22
5.0.20.0170.02712.22
5.0.10.0130.04012.22
5.0.00.0130.05012.22
4.4.90.0070.03712.22
4.4.80.0100.02312.22
4.4.70.0130.02712.22
4.4.60.0070.01712.22
4.4.50.0100.02712.22
4.4.40.0070.04312.22
4.4.30.0200.02312.22
4.4.20.0070.02312.22
4.4.10.0030.03312.22
4.4.00.0000.03312.22
4.3.110.0100.01712.22
4.3.100.0100.02312.22
4.3.90.0130.03312.22
4.3.80.0070.04712.22
4.3.70.0100.03012.22
4.3.60.0130.02012.22
4.3.50.0070.02312.22
4.3.40.0100.03012.22
4.3.30.0100.02712.22
4.3.20.0070.02312.22
4.3.10.0000.03712.22
4.3.00.0030.02012.22

preferences:
46.98 ms | 401 KiB | 5 Q