3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime('last 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)
8.3.60.0110.00416.63
8.3.50.0180.00016.29
8.3.40.0140.00018.96
8.3.30.0110.00418.89
8.3.20.0070.00020.34
8.3.10.0080.00023.66
8.3.00.0000.00723.61
8.2.180.0070.00716.63
8.2.170.0130.00322.96
8.2.160.0070.01420.26
8.2.150.0030.00524.18
8.2.140.0040.01824.66
8.2.130.0040.00420.99
8.2.120.0060.00326.35
8.2.110.0090.00020.23
8.2.100.0110.00018.03
8.2.90.0030.00519.13
8.2.80.0000.00817.97
8.2.70.0070.00417.75
8.2.60.0050.00317.55
8.2.50.0000.00818.07
8.2.40.0080.00022.26
8.2.30.0000.00720.68
8.2.20.0040.00417.68
8.2.10.0050.00317.98
8.2.00.0070.00018.04
8.1.280.0100.00725.92
8.1.270.0160.00322.20
8.1.260.0050.00328.09
8.1.250.0040.00428.09
8.1.240.0060.00323.72
8.1.230.0040.00720.88
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0080.00317.35
8.1.190.0030.00617.35
8.1.180.0060.00318.10
8.1.170.0050.00318.59
8.1.160.0040.00420.60
8.1.150.0070.00018.81
8.1.140.0030.00519.46
8.1.130.0030.00317.63
8.1.120.0040.00417.36
8.1.110.0040.00417.37
8.1.100.0040.00417.35
8.1.90.0040.00417.39
8.1.80.0070.00017.42
8.1.70.0000.00717.39
8.1.60.0100.00017.55
8.1.50.0000.00817.49
8.1.40.0040.00417.41
8.1.30.0040.00417.68
8.1.20.0070.00017.55
8.1.10.0070.00017.60
8.1.00.0000.00817.46
8.0.300.0000.00818.77
8.0.290.0050.00316.88
8.0.280.0030.00318.38
8.0.270.0030.00317.21
8.0.260.0030.00317.16
8.0.250.0030.00317.09
8.0.240.0000.00616.98
8.0.230.0030.00317.01
8.0.220.0000.00717.04
8.0.210.0030.00316.95
8.0.200.0030.00316.99
8.0.190.0040.00417.11
8.0.180.0070.00317.03
8.0.170.0030.00517.09
8.0.160.0000.00716.95
8.0.150.0040.00416.98
8.0.140.0000.00716.99
8.0.130.0050.00013.46
8.0.120.0040.00417.04
8.0.110.0020.00517.00
8.0.100.0040.00417.02
8.0.90.0000.00717.01
8.0.80.0030.01017.02
8.0.70.0070.00016.97
8.0.60.0040.00417.01
8.0.50.0000.00716.90
8.0.30.0050.01217.10
8.0.20.0090.01017.40
8.0.10.0040.00417.09
8.0.00.0080.01116.82
7.4.330.0000.00516.64
7.4.320.0030.00316.54
7.4.300.0060.00016.54
7.4.290.0000.00716.42
7.4.280.0040.00416.59
7.4.270.0020.00516.44
7.4.260.0000.00716.39
7.4.250.0000.00716.41
7.4.240.0000.00716.53
7.4.230.0030.00316.39
7.4.220.0150.00916.64
7.4.210.0030.01016.54
7.4.200.0000.00716.59
7.4.160.0100.01016.60
7.4.150.0080.00917.40
7.4.140.0060.01417.86
7.4.130.0090.01116.58
7.4.120.0040.01316.63
7.4.110.0080.00816.59
7.4.100.0090.00916.50
7.4.90.0030.01916.47
7.4.80.0160.00319.39
7.4.70.0000.01616.63
7.4.60.0100.00616.54
7.4.50.0090.00916.68
7.4.40.0130.00316.36
7.4.30.0110.01116.57
7.4.10.0030.01314.82
7.4.00.0070.01015.01
7.3.330.0000.00513.29
7.3.320.0060.00013.10
7.3.310.0070.00016.27
7.3.300.0040.00416.17
7.3.290.0050.00916.33
7.3.280.0090.01016.33
7.3.270.0140.00717.40
7.3.260.0070.01016.33
7.3.250.0070.01016.38
7.3.240.0090.00916.42
7.3.230.0090.00916.45
7.3.210.0130.00316.46
7.3.200.0130.00316.21
7.3.190.0040.01216.37
7.3.180.0130.00316.51
7.3.170.0060.01116.59
7.3.160.0080.00816.35
7.3.130.0060.00914.95
7.3.120.0060.01014.98
7.3.110.0090.00614.84
7.3.100.0040.01214.72
7.3.90.0070.00914.88
7.3.80.0080.00614.77
7.3.70.0060.00814.86
7.3.60.0080.00514.79
7.3.50.0050.00714.73
7.3.40.0050.01014.91
7.3.30.0050.01014.85
7.3.20.0030.01016.64
7.3.10.0090.00616.60
7.3.00.0050.00716.62
7.2.330.0070.01116.67
7.2.320.0040.01216.29
7.2.310.0030.01616.70
7.2.300.0120.00616.39
7.2.290.0070.01416.34
7.2.260.0060.01215.12
7.2.250.0050.01014.99
7.2.240.0090.00815.11
7.2.230.0050.00914.83
7.2.220.0060.00715.04
7.2.210.0080.00414.99
7.2.200.0070.00715.08
7.2.190.0100.00714.95
7.2.180.0070.00815.04
7.2.170.0100.00614.88
7.2.160.0040.01114.87
7.2.150.0000.00916.57
7.2.140.0070.00316.67
7.2.130.0070.00716.52
7.2.120.0040.01416.84
7.2.110.0110.00716.62
7.2.100.0060.00616.69
7.2.90.0090.00616.51
7.2.80.0060.00916.74
7.2.70.0090.00616.80
7.2.60.0050.00916.73
7.2.50.0080.00816.70
7.2.40.0070.01016.80
7.2.30.0000.01016.68
7.2.20.0070.00716.81
7.2.10.0080.00516.84
7.2.00.0060.00818.15
7.1.330.0100.00415.78
7.1.320.0030.01115.57
7.1.310.0060.00715.50
7.1.300.0080.00715.62
7.1.290.0050.00815.77
7.1.280.0090.00315.49
7.1.270.0010.00815.68
7.1.260.0030.00815.64
7.1.250.0070.00715.41
7.1.240.0090.00615.67
7.1.230.0030.01015.63
7.1.220.0040.01115.49
7.1.210.0000.01015.64
7.1.200.0050.00815.51
7.1.190.0070.00715.29
7.1.180.0060.00615.37
7.1.170.0060.00915.54
7.1.160.0030.00915.57
7.1.150.0100.00315.30
7.1.140.0130.00015.55
7.1.130.0040.00715.30
7.1.120.0030.01015.56
7.1.110.0000.00815.50
7.1.100.0130.00715.88
7.1.90.0000.01115.61
7.1.80.0030.00915.48
7.1.70.0000.01116.25
7.1.60.0080.01217.53
7.1.50.0110.00816.23
7.1.40.0050.00515.69
7.1.30.0050.00515.52
7.1.20.0000.01115.38
7.1.10.0070.00715.60
7.1.00.0060.03819.06
7.0.330.0000.01114.89
7.0.320.0070.01015.04
7.0.310.0100.00615.17
7.0.300.0030.00915.06
7.0.290.0030.01015.31
7.0.280.0030.01115.30
7.0.270.0000.01015.09
7.0.260.0070.00315.00
7.0.250.0030.01015.21
7.0.240.0040.01215.54
7.0.230.0080.00814.90
7.0.220.0100.00315.29
7.0.210.0060.00615.36
7.0.200.0060.00616.11
7.0.190.0090.00615.36
7.0.180.0000.01515.29
7.0.170.0030.00615.46
7.0.160.0060.00915.53
7.0.150.0060.00915.49
7.0.140.0040.01115.29
7.0.130.0080.00015.63
7.0.120.0030.00615.07
7.0.110.0060.00615.42
7.0.100.0090.00015.12
7.0.90.0120.00315.39
7.0.80.0030.01015.41
7.0.70.0070.00715.21
7.0.60.0150.04017.67
7.0.50.0020.03416.63
7.0.40.0080.02616.77
7.0.30.0180.03516.68
7.0.20.0170.04116.71
7.0.10.0060.04416.82
7.0.00.0080.03316.90
5.6.400.0030.00814.18
5.6.390.0000.01314.19
5.6.380.0060.00614.08
5.6.370.0000.01214.03
5.6.360.0040.00414.10
5.6.350.0040.01114.19
5.6.340.0080.00814.14
5.6.330.0070.00714.28
5.6.320.0060.00913.98
5.6.310.0000.00814.17
5.6.300.0090.00614.52
5.6.290.0030.01314.35
5.6.280.0020.02717.69
5.6.270.0000.01614.19
5.6.260.0080.00814.67
5.6.250.0080.00614.13
5.6.240.0040.00714.32
5.6.230.0040.01214.38
5.6.220.0040.01114.32
5.6.210.0080.04217.49
5.6.200.0070.04116.23
5.6.190.0100.02017.55
5.6.180.0080.03017.37
5.6.170.0180.04217.49
5.6.160.0030.03717.32
5.6.150.0110.03916.20
5.6.140.0050.03316.24
5.6.130.0080.02116.38
5.6.120.0040.04317.69
5.6.110.0080.03017.60
5.6.100.0050.03917.60
5.6.90.0030.04717.58
5.6.80.0080.02717.38
5.6.70.0060.00814.28
5.6.60.0030.00613.99
5.6.50.0070.00713.98
5.6.40.0100.00714.10
5.6.30.0040.01114.41
5.6.20.0000.01414.22
5.6.10.0030.00914.00
5.6.00.0090.00314.04
5.5.380.0040.00714.13
5.5.370.0060.00314.01
5.5.360.0040.01214.24
5.5.350.1910.02317.09
5.5.340.0050.02315.87
5.5.330.0090.04317.10
5.5.320.0300.03617.17
5.5.310.0150.02516.93
5.5.300.0070.02816.13
5.5.290.0090.03316.16
5.5.280.0070.02017.60
5.5.270.0020.04817.32
5.5.260.0080.04217.57
5.5.250.0050.02117.26
5.5.240.0150.02417.21
5.5.230.0000.01114.21
5.5.220.0030.00713.70
5.5.210.0070.00714.11
5.5.200.0030.00513.64
5.5.190.0000.01414.34
5.5.180.0040.01113.88
5.5.170.0030.00913.93
5.5.160.0040.01113.93
5.5.150.0040.00714.32
5.5.140.0040.00814.05
5.5.130.0060.00913.99
5.5.120.0100.00713.69
5.5.110.0000.01313.85
5.5.100.0060.00613.58
5.5.90.0000.01513.99
5.5.80.0110.00413.74
5.5.70.0060.00614.12
5.5.60.0000.01414.19
5.5.50.0100.00313.88
5.5.40.0100.00514.19
5.5.30.0060.00913.95
5.5.20.0130.00313.86
5.5.10.0060.01013.85
5.5.00.0060.00614.10

preferences:
37.14 ms | 401 KiB | 5 Q