3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime('second day of this month'); $clone = clone $today; $clone->modify('noon'); $currentGenerateDay = new DateTime('second day of this month'); echo $clone->format('Y-m-d H:i:s').' '.$currentGenerateDay->format('Y-m-d H:i:s'); var_dump($clone == $currentGenerateDay);

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)
8.3.60.0150.00016.25
8.3.50.0100.00716.22
8.3.40.0070.00719.10
8.3.30.0030.01018.96
8.3.20.0020.00520.38
8.3.10.0060.00323.48
8.3.00.0000.00823.66
8.2.180.0040.01116.88
8.2.170.0140.00322.96
8.2.160.0030.01720.39
8.2.150.0060.00324.18
8.2.140.0040.01124.66
8.2.130.0040.00421.25
8.2.120.0030.00626.35
8.2.110.0100.00021.06
8.2.100.0120.00018.03
8.2.90.0080.00018.15
8.2.80.0050.00218.07
8.2.70.0060.00317.50
8.2.60.0000.00818.04
8.2.50.0030.00518.07
8.2.40.0000.00822.48
8.2.30.0040.00420.60
8.2.20.0040.00417.70
8.2.10.0030.00618.00
8.2.00.0090.00018.06
8.1.280.0110.00425.92
8.1.270.0000.00722.15
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0130.00020.50
8.1.230.0080.00420.88
8.1.220.0040.00417.76
8.1.210.0040.00418.85
8.1.200.0040.00417.35
8.1.190.0040.00417.23
8.1.180.0030.00718.10
8.1.170.0030.00518.78
8.1.160.0040.00420.79
8.1.150.0070.00018.75
8.1.140.0000.00819.44
8.1.130.0070.00017.71
8.1.120.0050.00317.56
8.1.110.0030.00617.41
8.1.100.0030.00417.56
8.1.90.0000.00817.49
8.1.80.0040.00417.46
8.1.70.0070.00017.46
8.1.60.0040.00717.61
8.1.50.0040.00417.59
8.1.40.0060.00317.61
8.1.30.0030.00517.74
8.1.20.0000.00817.60
8.1.10.0030.00517.56
8.1.00.0040.00417.50
8.0.300.0070.00019.73
8.0.290.0000.00717.00
8.0.280.0000.00718.35
8.0.270.0000.00717.32
8.0.260.0030.00317.38
8.0.250.0030.00417.04
8.0.240.0030.00317.16
8.0.230.0040.00417.06
8.0.220.0000.00716.99
8.0.210.0040.00416.99
8.0.200.0030.00317.07
8.0.190.0040.00417.02
8.0.180.0100.00017.13
8.0.170.0040.00417.10
8.0.160.0030.00617.16
8.0.150.0000.00917.02
8.0.140.0000.00717.05
8.0.130.0000.00513.56
8.0.120.0000.00817.07
8.0.110.0040.00417.09
8.0.100.0040.00417.08
8.0.90.0000.00717.21
8.0.80.0040.01117.05
8.0.70.0030.00517.01
8.0.60.0050.00216.89
8.0.50.0000.00716.93
8.0.30.0080.01017.32
8.0.20.0090.01217.40
8.0.10.0000.00816.96
8.0.00.0100.01016.96
7.4.330.0060.00016.89
7.4.320.0000.00616.51
7.4.300.0030.00316.59
7.4.290.0000.00716.56
7.4.280.0060.00316.63
7.4.270.0070.00016.68
7.4.260.0000.00716.66
7.4.250.0040.00416.55
7.4.240.0020.00516.59
7.4.230.0000.00716.38
7.4.220.0070.01116.63
7.4.210.0120.00316.71
7.4.200.0050.00316.72
7.4.160.0030.01216.51
7.4.150.0130.00317.40
7.4.140.0090.01317.86
7.4.130.0120.00516.68
7.4.120.0110.00816.62
7.4.110.0100.00716.48
7.4.100.0000.01716.86
7.4.90.0040.01816.80
7.4.80.0130.00319.39
7.4.70.0050.01116.64
7.4.60.0120.00616.74
7.4.50.0100.00316.28
7.4.40.0090.00916.67
7.4.30.0100.01316.54
7.4.00.0070.01015.09
7.3.330.0050.00013.15
7.3.320.0000.00513.16
7.3.310.0000.00816.23
7.3.300.0030.00316.30
7.3.290.0080.00916.36
7.3.280.0080.00916.38
7.3.270.0140.01117.40
7.3.260.0090.00916.42
7.3.250.0090.00916.50
7.3.240.0090.00816.55
7.3.230.0210.00316.63
7.3.210.0070.01016.37
7.3.200.0060.01116.47
7.3.190.0150.00616.42
7.3.180.0080.00816.55
7.3.170.0070.01316.71
7.3.160.0090.00916.55
7.3.120.0080.01115.02
7.3.110.0070.01214.86
7.3.100.0050.00815.03
7.3.90.0110.00114.81
7.3.80.0080.00214.86
7.3.70.0110.00514.88
7.3.60.0100.00114.69
7.3.50.0060.00514.92
7.3.40.0030.01014.85
7.3.30.0070.00714.67
7.3.20.0020.01116.76
7.3.10.0030.01216.60
7.3.00.0090.00416.67
7.2.330.0030.01516.78
7.2.320.0060.01216.71
7.2.310.0170.00016.73
7.2.300.0080.00816.59
7.2.290.0070.01016.43
7.2.250.0070.01214.99
7.2.240.0070.01014.77
7.2.230.0030.01315.17
7.2.220.0000.01615.24
7.2.210.0050.01014.97
7.2.200.0050.00815.15
7.2.190.0060.00714.99
7.2.180.0040.00714.83
7.2.170.0050.00814.99
7.2.60.0040.00816.97
7.2.00.0040.00819.62
7.1.330.0050.00915.80
7.1.320.0040.00715.70
7.1.310.0050.00715.73
7.1.300.0060.00615.79
7.1.290.0050.00715.66
7.1.280.0080.00615.63
7.1.270.0030.00815.75
7.1.260.0090.00515.73
7.1.200.0120.00015.55
7.1.100.0000.01118.16
7.1.70.0060.00317.05
7.1.60.0090.01519.52
7.1.50.0040.01817.11
7.1.00.0030.07722.45
7.0.200.0030.00616.96
7.0.60.0100.03720.04
7.0.50.0030.04317.82
7.0.40.0170.06719.98
7.0.30.0200.04020.15
7.0.20.0230.08020.04
7.0.10.0070.08020.30
7.0.00.0070.06720.17
5.6.280.0130.06021.10
5.6.210.0100.06720.56
5.6.200.0070.03718.16
5.6.190.0070.04020.58
5.6.180.0230.08320.33
5.6.170.0300.05020.49
5.6.160.0070.04020.39
5.6.150.0130.05318.18
5.6.140.0070.08018.26
5.6.130.0070.06318.14
5.6.120.0130.07021.06
5.6.110.0130.05721.01
5.6.100.0070.05020.99
5.6.90.0030.08321.00
5.6.80.0030.04020.50
5.5.350.4300.04720.35
5.5.340.0000.04317.99
5.5.330.0100.04320.13
5.5.320.0330.07720.19
5.5.310.0230.04720.37
5.5.300.0030.05717.95
5.5.290.0000.08717.95
5.5.280.0000.04320.76
5.5.270.0030.04320.87
5.5.260.0000.09020.95
5.5.250.0130.07320.70
5.5.240.0170.07720.25

preferences:
40.29 ms | 400 KiB | 5 Q