3v4l.org

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

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)
8.3.60.0110.00716.50
8.3.50.0110.00921.99
8.3.40.0070.01118.92
8.3.30.0140.00018.85
8.3.20.0040.00419.91
8.3.10.0050.00323.61
8.3.00.0040.00419.25
8.2.180.0120.00318.55
8.2.170.0060.00922.96
8.2.160.0100.00320.38
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0030.00717.63
8.2.110.0000.00920.70
8.2.100.0060.00618.05
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0020.01117.92
8.2.50.0040.00718.07
8.2.40.0060.00319.45
8.2.30.0040.00420.67
8.2.20.0000.00817.81
8.2.10.0070.00018.07
8.2.00.0000.00718.18
8.1.280.0040.01125.92
8.1.270.0090.00023.91
8.1.260.0030.00526.35
8.1.250.0060.00328.09
8.1.240.0090.00023.96
8.1.230.0040.00817.83
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0060.00317.48
8.1.190.0040.00417.48
8.1.180.0040.00718.10
8.1.170.0050.00318.80
8.1.160.0000.00722.02
8.1.150.0040.00419.00
8.1.140.0030.00519.54
8.1.130.0040.00417.64
8.1.120.0000.00717.75
8.1.110.0000.00717.66
8.1.100.0000.00817.55
8.1.90.0040.00417.73
8.1.80.0000.00817.57
8.1.70.0000.00717.65
8.1.60.0060.00317.71
8.1.50.0070.00317.67
8.1.40.0030.00517.48
8.1.30.0040.00417.82
8.1.20.0000.00717.62
8.1.10.0040.00417.70
8.1.00.0090.00017.61
8.0.300.0040.00418.77
8.0.290.0020.00517.00
8.0.280.0000.00818.50
8.0.270.0000.00817.20
8.0.260.0040.00417.25
8.0.250.0060.00317.06
8.0.240.0080.00017.20
8.0.230.0070.00317.23
8.0.220.0070.00017.07
8.0.210.0060.00317.06
8.0.200.0040.00417.16
8.0.190.0040.00417.11
8.0.180.0070.00017.14
8.0.170.0000.00817.18
8.0.160.0050.00217.18
8.0.150.0050.00216.86
8.0.140.0040.00317.03
8.0.130.0060.00013.44
8.0.120.0080.00016.93
8.0.110.0000.00816.97
8.0.100.0030.00316.94
8.0.90.0020.00517.09
8.0.80.0070.01417.09
8.0.70.0070.00017.04
8.0.60.0070.00017.16
8.0.50.0030.00517.08
8.0.30.0130.00917.16
8.0.20.0120.00717.44
8.0.10.0000.00717.06
8.0.00.0090.00816.92
7.4.330.0060.00015.21
7.4.320.0040.00416.63
7.4.300.0030.00316.55
7.4.290.0000.00716.76
7.4.280.0000.00816.73
7.4.270.0080.00016.70
7.4.260.0000.00816.61
7.4.250.0050.00316.59
7.4.240.0000.00716.68
7.4.230.0040.00416.72
7.4.220.0120.00616.63
7.4.210.0060.00816.73
7.4.200.0080.00016.80
7.4.160.0120.00916.54
7.4.150.0100.00717.40
7.4.140.0120.01017.86
7.4.130.0070.01016.63
7.4.120.0120.00716.54
7.4.110.0110.00816.51
7.4.100.0140.00316.57
7.4.90.0110.00616.60
7.4.80.0100.00719.39
7.4.70.0080.00816.52
7.4.60.0100.00716.50
7.4.50.0040.00416.82
7.4.40.0090.01016.69
7.4.30.0030.01416.64
7.4.00.0040.00815.36
7.3.330.0000.00513.16
7.3.320.0030.00313.16
7.3.310.0000.00716.30
7.3.300.0000.00716.32
7.3.290.0030.00316.32
7.3.280.0100.00716.31
7.3.270.0200.00417.40
7.3.260.0000.01616.33
7.3.250.0090.01016.38
7.3.240.0100.00716.55
7.3.230.0140.00316.39
7.3.210.0070.01016.36
7.3.200.0110.00616.62
7.3.190.0030.01316.68
7.3.180.0060.01016.44
7.3.170.0130.00616.49
7.3.160.0090.00616.56
7.2.330.0070.01116.79
7.2.320.0070.01016.75
7.2.310.0030.01416.85
7.2.300.0090.00916.40
7.2.290.0060.01116.53
7.2.60.0070.00717.09
7.2.00.0080.00419.36
7.1.200.0040.00816.00
7.1.100.0040.00818.12
7.1.70.0000.00717.27
7.1.60.0070.01719.48
7.1.50.0110.01117.08
7.1.00.0070.07322.45
7.0.200.0350.00614.71
7.0.60.0000.08019.81
7.0.50.0030.04017.88
7.0.40.0200.06320.06
7.0.30.0270.07720.17
7.0.20.0330.06020.17
7.0.10.0130.08320.16
7.0.00.0070.09020.11
5.6.280.0030.07021.04
5.6.210.0100.06020.59
5.6.200.0070.08718.13
5.6.190.0070.08020.64
5.6.180.0270.06320.61
5.6.170.0200.03720.54
5.6.160.0030.09320.37
5.6.150.0100.07718.18
5.6.140.0100.03318.11
5.6.130.0100.07718.11
5.6.120.0100.08020.98
5.6.110.0170.07720.98
5.6.100.0030.06320.98
5.6.90.0200.05321.07
5.6.80.0130.07320.37
5.5.350.4300.04020.35
5.5.340.0030.04017.93
5.5.330.0030.08720.19
5.5.320.0270.07020.29
5.5.310.0200.04320.28
5.5.300.0100.03317.95
5.5.290.0000.09317.96
5.5.280.0030.05720.95
5.5.270.0000.07720.78
5.5.260.0070.05320.75
5.5.250.0130.07720.45
5.5.240.0130.06020.34

preferences:
54.53 ms | 401 KiB | 5 Q