3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime('noon +1 day, second day this month'); $clone = clone $today; $clone->modify('+1 day'); $currentGenerateDay = (new DateTime('noon first day of this month'))->modify('+1 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)
8.3.70.0160.01016.75
8.3.60.0140.00716.50
8.3.50.0200.01221.28
8.3.40.0120.00918.97
8.3.30.0090.00618.80
8.3.20.0040.00420.30
8.3.10.0040.00421.69
8.3.00.0070.00023.64
8.2.190.0070.01116.74
8.2.180.0070.01118.54
8.2.170.0210.00018.98
8.2.160.0090.01222.96
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00421.13
8.2.120.0030.00626.35
8.2.110.0100.00020.98
8.2.100.0060.00617.97
8.2.90.0030.00519.51
8.2.80.0000.00720.57
8.2.70.0070.00217.75
8.2.60.0040.00418.16
8.2.50.0030.00618.10
8.2.40.0120.00420.19
8.2.30.0030.00520.74
8.2.20.0030.00617.83
8.2.10.0070.00018.11
8.2.00.0000.01018.21
8.1.280.0110.00725.92
8.1.270.0100.01022.16
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0060.00322.23
8.1.230.0030.00920.99
8.1.220.0030.00517.88
8.1.210.0000.00918.99
8.1.200.0030.00617.60
8.1.190.0000.00817.47
8.1.180.0000.00818.10
8.1.170.0050.00318.62
8.1.160.0040.00420.91
8.1.150.0040.00418.94
8.1.140.0080.00019.64
8.1.130.0030.00317.89
8.1.120.0080.00017.79
8.1.110.0070.00317.57
8.1.100.0000.00817.71
8.1.90.0000.00817.62
8.1.80.0000.00817.63
8.1.70.0000.00717.72
8.1.60.0050.00617.66
8.1.50.0080.00017.63
8.1.40.0030.00617.61
8.1.30.0080.00017.86
8.1.20.0040.00417.87
8.1.10.0040.00417.69
8.1.00.0040.00417.71
8.0.300.0040.00420.02
8.0.290.0080.00016.88
8.0.280.0040.00418.59
8.0.270.0030.00317.40
8.0.260.0000.00617.39
8.0.250.0050.00317.27
8.0.240.0070.00017.09
8.0.230.0080.00017.21
8.0.220.0050.00317.05
8.0.210.0030.00317.13
8.0.200.0030.00317.27
8.0.190.0040.00417.20
8.0.180.0000.00717.11
8.0.170.0000.00817.28
8.0.160.0000.00717.19
8.0.150.0040.00416.99
8.0.140.0040.00317.02
8.0.130.0030.00313.54
8.0.120.0030.00517.11
8.0.110.0040.00417.25
8.0.100.0040.00417.13
8.0.90.0040.00417.16
8.0.80.0190.00317.05
8.0.70.0000.00717.15
8.0.60.0040.00416.99
8.0.50.0040.00417.23
8.0.30.0110.00817.30
8.0.20.0060.01217.40
8.0.10.0000.00717.15
8.0.00.0100.00917.08
7.4.330.0000.00516.84
7.4.320.0060.00016.79
7.4.300.0060.00016.72
7.4.290.0050.00216.64
7.4.280.0000.00916.80
7.4.270.0030.00316.73
7.4.260.0000.00716.64
7.4.250.0070.00016.69
7.4.240.0020.00516.66
7.4.230.0000.00716.79
7.4.220.0070.01716.66
7.4.210.0110.00316.84
7.4.200.0000.00716.84
7.4.160.0140.00016.80
7.4.150.0070.01017.40
7.4.140.0120.00817.86
7.4.130.0070.00916.78
7.4.120.0100.00916.81
7.4.110.0110.00716.60
7.4.100.0070.01016.72
7.4.90.0070.01116.55
7.4.80.0100.00719.39
7.4.70.0070.01416.74
7.4.60.0140.00616.74
7.4.50.0100.00616.84
7.4.40.0070.01016.72
7.4.30.0070.01016.69
7.4.10.0070.01115.23
7.4.00.0050.01415.24
7.3.330.0000.00513.26
7.3.320.0030.00313.40
7.3.310.0050.00316.55
7.3.300.0000.00716.51
7.3.290.0060.01016.48
7.3.280.0060.01216.41
7.3.270.0070.01017.40
7.3.260.0110.00516.52
7.3.250.0100.00716.54
7.3.240.0120.00516.70
7.3.230.0100.00716.77
7.3.210.0070.00816.69
7.3.200.0080.00816.46
7.3.190.0140.00716.49
7.3.180.0070.01016.72
7.3.170.0080.00816.63
7.3.160.0070.01416.34
7.3.130.0040.01414.94
7.3.120.0110.00614.95
7.3.110.0110.00615.13
7.3.100.0080.00715.19
7.3.90.0070.01114.92
7.3.80.0030.01015.10
7.3.70.0070.00615.14
7.3.60.0050.00915.06
7.3.50.0060.00614.83
7.3.40.0060.00815.11
7.3.30.0030.00915.09
7.3.20.0020.01416.95
7.3.10.0040.01016.92
7.3.00.0050.00616.80
7.2.330.0090.01216.50
7.2.320.0120.00616.77
7.2.310.0110.01116.77
7.2.300.0120.00616.75
7.2.290.0090.00916.70
7.2.260.0070.01115.13
7.2.250.0030.01315.02
7.2.240.0080.00815.36
7.2.230.0120.00315.18
7.2.220.0030.01014.91
7.2.210.0060.01015.30
7.2.200.0070.00515.06
7.2.190.0110.00115.10
7.2.180.0070.00915.23
7.2.170.0080.00515.28
7.2.160.0040.01015.29
7.2.150.0030.01216.98
7.2.140.0080.00517.03
7.2.130.0090.00317.13
7.2.120.0000.01417.04
7.2.110.0070.00716.98
7.2.100.0070.00917.14
7.2.90.0080.00317.15
7.2.80.0060.00817.05
7.2.70.0040.01017.04
7.2.60.0050.00817.06
7.2.50.0020.01117.04
7.2.40.0030.01117.19
7.2.30.0050.01017.02
7.2.20.0090.00316.98
7.2.10.0040.01117.15
7.2.00.0060.00916.96
7.1.330.0020.01415.77
7.1.320.0050.01015.96
7.1.310.0050.00816.01
7.1.300.0050.00515.96
7.1.290.0040.01115.79
7.1.280.0040.00715.98
7.1.270.0080.00816.09
7.1.260.0060.00515.95
7.1.250.0040.00915.96
7.1.240.0060.00615.95
7.1.230.0080.00015.82
7.1.220.0030.01016.05
7.1.210.0000.01316.02
7.1.200.0070.00616.01
7.1.190.0050.00316.00
7.1.180.0090.00015.95
7.1.170.0030.00915.84
7.1.160.0120.00415.57
7.1.150.0040.01116.16
7.1.140.0000.01815.91
7.1.130.0030.01215.77
7.1.120.0060.00615.94
7.1.110.0040.01216.17
7.1.100.0040.00917.31
7.1.90.0000.01116.01
7.1.80.0000.01215.91
7.1.70.0020.00916.71
7.1.60.0090.00917.75
7.1.50.0080.01016.62
7.1.40.0070.00715.95
7.1.30.0000.00915.68
7.1.20.0030.01016.00
7.1.10.0040.00815.95
7.1.00.0040.04119.22
7.0.330.0110.00315.33
7.0.320.0000.00815.41
7.0.310.0030.00715.54
7.0.300.0090.00615.36
7.0.290.0030.01315.57
7.0.280.0040.00815.55
7.0.270.0070.00715.44
7.0.260.0060.00615.37
7.0.250.0110.00315.58
7.0.240.0030.01015.75
7.0.230.0040.00815.67
7.0.220.0060.00915.45
7.0.210.0090.00315.49
7.0.200.0040.00616.14
7.0.190.0030.01015.68
7.0.180.0150.00015.66
7.0.170.0040.00715.58
7.0.160.0080.00015.32
7.0.150.0060.00615.45
7.0.140.0070.01015.70
7.0.130.0070.00315.77
7.0.120.0000.00815.65
7.0.110.0040.01115.47
7.0.100.0030.01315.72
7.0.90.0030.00615.63
7.0.80.0070.01015.55
7.0.70.0060.01015.57
7.0.60.0030.02617.71
7.0.50.0050.03216.61
7.0.40.0100.02216.97
7.0.30.0200.04116.97
7.0.20.0160.02316.84
7.0.10.0050.03116.96
7.0.00.0070.03316.91
5.6.400.0090.00614.75
5.6.390.0120.00414.38
5.6.380.0110.00714.63
5.6.370.0040.01114.49
5.6.360.0060.00614.66
5.6.350.0030.00714.25
5.6.340.0080.00414.27
5.6.330.0040.01114.15
5.6.320.0080.00414.44
5.6.310.0070.00714.69
5.6.300.0110.00414.29
5.6.290.0140.00414.50
5.6.280.0050.03017.86
5.6.270.0080.00614.54
5.6.260.0070.00714.38
5.6.250.0040.00414.53
5.6.240.0130.00314.43
5.6.230.0040.01214.62
5.6.220.0040.01214.27
5.6.210.0070.03317.44
5.6.200.0130.04016.15
5.6.190.0050.04617.43
5.6.180.0120.02417.55
5.6.170.0150.04217.51
5.6.160.0050.04717.41
5.6.150.0090.04016.28
5.6.140.0080.03916.21
5.6.130.0050.02516.21
5.6.120.0030.03217.71
5.6.110.0040.04417.62
5.6.100.0050.03117.81
5.6.90.0140.03717.57
5.6.80.0080.04217.39
5.6.70.0080.00414.27
5.6.60.0120.00014.20
5.6.50.0090.00614.20
5.6.40.0080.00914.69
5.6.30.0070.00714.64
5.6.20.0070.00314.43
5.6.10.0080.00414.59
5.6.00.0000.01114.37
5.5.380.0090.00614.30
5.5.370.0070.01114.18
5.5.360.0000.01314.39
5.5.350.2350.02817.29
5.5.340.0030.04916.27
5.5.330.0050.02517.15
5.5.320.0190.02617.29
5.5.310.0150.02217.28
5.5.300.0060.04116.24
5.5.290.0030.03116.22
5.5.280.0090.02617.49
5.5.270.0080.04217.66
5.5.260.0030.04617.59
5.5.250.0100.03817.55
5.5.240.0150.03917.27
5.5.230.0070.00714.57
5.5.220.0000.01814.67
5.5.210.0060.01214.30
5.5.200.0040.00714.49
5.5.190.0000.00914.30
5.5.180.0150.00014.46
5.5.170.0070.00714.40
5.5.160.0080.00414.47
5.5.150.0060.00913.87
5.5.140.0030.01214.02
5.5.130.0090.00614.48
5.5.120.0070.00714.48
5.5.110.0060.00614.48
5.5.100.0060.00614.13
5.5.90.0000.01014.22
5.5.80.0030.01014.56
5.5.70.0000.00814.25
5.5.60.0030.00514.43
5.5.50.0090.00014.34
5.5.40.0000.00913.91
5.5.30.0070.00714.48
5.5.20.0090.00614.16
5.5.10.0080.00414.44
5.5.00.0030.01014.41

preferences:
35.93 ms | 401 KiB | 5 Q