3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime('second day of month'); $clone = clone $today; $clone->modify('noon'); $currentGenerateDay = new DateTime('second day'); 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)
8.3.60.0150.00316.50
8.3.50.0120.00616.29
8.3.40.0100.01018.77
8.3.30.0080.00819.02
8.3.20.0040.00420.13
8.3.10.0080.00023.66
8.3.00.0040.00423.54
8.2.180.0100.01018.54
8.2.170.0080.00622.96
8.2.160.0040.01120.30
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0030.00620.96
8.2.120.0030.00526.35
8.2.110.0080.00020.70
8.2.100.0090.00318.03
8.2.90.0000.00819.27
8.2.80.0030.00518.04
8.2.70.0090.00017.75
8.2.60.0030.00617.80
8.2.50.0040.00418.07
8.2.40.0070.00022.32
8.2.30.0080.00320.79
8.2.20.0040.00417.77
8.2.10.0070.00018.11
8.2.00.0000.00818.03
8.1.280.0030.01425.92
8.1.270.0040.00423.99
8.1.260.0090.00028.09
8.1.250.0050.00328.09
8.1.240.0070.00323.76
8.1.230.0080.00420.98
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0050.00517.35
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0030.00618.80
8.1.160.0040.00420.69
8.1.150.0000.00818.74
8.1.140.0050.00319.56
8.1.130.0000.00717.70
8.1.120.0000.00717.54
8.1.110.0040.00717.52
8.1.100.0040.00417.43
8.1.90.0070.00017.54
8.1.80.0000.00717.43
8.1.70.0030.00317.50
8.1.60.0040.00817.60
8.1.50.0050.00317.65
8.1.40.0080.00017.60
8.1.30.0000.00817.59
8.1.20.0050.00317.63
8.1.10.0040.00417.48
8.1.00.0030.00517.60
8.0.300.0000.00818.77
8.0.290.0030.00617.00
8.0.280.0030.00318.41
8.0.270.0030.00317.32
8.0.260.0080.00017.18
8.0.250.0070.00017.17
8.0.240.0000.00717.16
8.0.230.0000.00817.05
8.0.220.0070.00017.07
8.0.210.0030.00317.13
8.0.200.0000.00717.03
8.0.190.0040.00417.18
8.0.180.0030.00617.14
8.0.170.0040.00417.12
8.0.160.0000.00717.13
8.0.150.0030.00617.06
8.0.140.0000.00717.02
8.0.130.0030.00313.57
8.0.120.0040.00417.05
8.0.110.0030.00617.08
8.0.100.0000.00717.05
8.0.90.0000.00717.04
8.0.80.0120.00417.08
8.0.70.0000.00817.12
8.0.60.0000.00816.98
8.0.50.0030.00517.09
8.0.30.0090.00817.15
8.0.20.0100.00917.40
8.0.10.0000.00717.06
8.0.00.0080.01116.90
7.4.330.0030.00316.72
7.4.320.0000.00616.52
7.4.300.0030.00316.68
7.4.290.0030.00316.52
7.4.280.0000.00916.69
7.4.270.0000.00716.66
7.4.260.0000.00716.43
7.4.250.0000.00716.54
7.4.240.0020.00616.54
7.4.230.0000.00716.57
7.4.220.0080.01216.70
7.4.210.0110.00316.67
7.4.200.0030.00316.41
7.4.160.0040.01116.42
7.4.150.0070.01017.40
7.4.140.0110.00717.86
7.4.130.0070.01016.63
7.4.120.0100.01216.69
7.4.110.0200.00316.82
7.4.100.0060.01216.55
7.4.90.0130.00316.68
7.4.80.0130.00919.39
7.4.70.0090.01216.64
7.4.60.0130.00316.53
7.4.50.0040.01116.20
7.4.40.0120.00416.84
7.4.30.0100.01316.34
7.4.00.0060.01115.05
7.3.330.0000.00513.27
7.3.320.0030.00313.25
7.3.310.0040.00416.26
7.3.300.0030.00316.43
7.3.290.0040.01216.37
7.3.280.0070.00916.40
7.3.270.0030.01217.40
7.3.260.0180.00016.57
7.3.250.0080.01116.40
7.3.240.0100.01016.39
7.3.230.0030.01316.50
7.3.210.0060.01016.33
7.3.200.0090.00916.72
7.3.190.0110.00716.63
7.3.180.0090.00616.46
7.3.170.0130.01016.66
7.3.160.0080.00816.62
7.3.120.0090.00915.10
7.3.110.0150.00414.74
7.3.100.0130.00315.04
7.3.90.0090.00314.89
7.3.80.0040.01114.67
7.3.70.0070.00715.11
7.3.60.0090.00614.95
7.3.50.0080.00315.02
7.3.40.0070.00314.93
7.3.30.0080.00314.97
7.3.20.0040.00816.85
7.3.10.0050.00916.54
7.3.00.0090.00816.49
7.2.330.0210.00316.76
7.2.320.0100.00716.67
7.2.310.0110.00616.78
7.2.300.0100.01316.70
7.2.290.0100.01016.71
7.2.250.0070.01314.90
7.2.240.0090.00915.04
7.2.230.0080.00415.18
7.2.220.0060.01015.10
7.2.210.0090.00614.87
7.2.200.0040.01115.01
7.2.190.0030.00814.91
7.2.180.0060.00915.14
7.2.170.0040.01214.91
7.2.130.0100.01216.68
7.2.120.0080.01116.67
7.2.110.0090.00616.71
7.2.100.0100.01116.95
7.2.90.0060.01316.70
7.2.80.0070.00916.85
7.2.70.0080.00616.84
7.2.60.0080.00816.83
7.2.50.0090.01016.87
7.2.40.0140.00516.72
7.2.30.0130.00416.64
7.2.20.0100.00516.95
7.2.10.0040.01216.83
7.2.00.0120.00517.65
7.1.330.0060.00615.91
7.1.320.0060.00315.91
7.1.310.0150.00015.62
7.1.300.0040.00815.85
7.1.290.0070.00715.54
7.1.280.0080.00615.77
7.1.270.0060.00615.85
7.1.260.0090.00615.68
7.1.250.0120.00515.75
7.1.200.0070.00015.89
7.1.100.0040.00718.09
7.1.70.0000.00717.35
7.1.60.0110.00019.52
7.1.50.0060.00616.93
7.1.00.0100.06722.36
7.0.200.0000.00716.75
7.0.60.0070.08319.97
7.0.50.0100.07317.82
7.0.40.0170.07720.09
7.0.30.0200.04020.20
7.0.20.0030.06320.29
7.0.10.0030.07720.30
7.0.00.0070.08020.01
5.6.280.0000.03320.82
5.6.210.0070.09020.70
5.6.200.0100.05318.28
5.6.190.0070.04020.41
5.6.180.0230.05720.39
5.6.170.0270.07720.55
5.6.160.0100.03320.47
5.6.150.0170.06018.15
5.6.140.0070.08318.14
5.6.130.0070.07718.29
5.6.120.0030.05321.03
5.6.110.0100.07721.11
5.6.100.0030.08720.88
5.6.90.0130.08020.88
5.6.80.0100.07720.53
5.5.350.3100.03320.52
5.5.340.0000.04017.97
5.5.330.0130.08020.29
5.5.320.0170.04320.27
5.5.310.0200.08720.24
5.5.300.0200.06717.97
5.5.290.0070.08717.98
5.5.280.0030.06320.80
5.5.270.0000.09320.83
5.5.260.0200.06320.86
5.5.250.0130.03020.71
5.5.240.0170.07320.32

preferences:
79.54 ms | 400 KiB | 5 Q