3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime('second day noon first day of 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)
8.3.40.0070.01118.96
8.3.30.0130.00319.00
8.3.20.0000.00720.10
8.3.10.0080.00023.42
8.3.00.0030.00623.66
8.2.170.0130.00722.96
8.2.160.0130.00720.52
8.2.150.0090.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00821.10
8.2.120.0090.00026.35
8.2.110.0090.00019.27
8.2.100.0090.00318.03
8.2.90.0040.00719.41
8.2.80.0080.00017.97
8.2.70.0090.00517.62
8.2.60.0000.00917.91
8.2.50.0040.00418.07
8.2.40.0050.00322.32
8.2.30.0060.00320.76
8.2.20.0000.00718.02
8.2.10.0040.00418.14
8.2.00.0000.00718.14
8.1.270.0120.00922.07
8.1.260.0030.00528.09
8.1.250.0040.00428.09
8.1.240.0130.01021.37
8.1.230.0040.00817.45
8.1.220.0040.00417.80
8.1.210.0040.00418.77
8.1.200.0040.00417.60
8.1.190.0030.00717.61
8.1.180.0060.00318.10
8.1.170.0000.00818.76
8.1.160.0000.00720.88
8.1.150.0050.00219.04
8.1.140.0080.00019.66
8.1.130.0030.00317.75
8.1.120.0040.00417.80
8.1.110.0060.00317.69
8.1.100.0040.00417.63
8.1.90.0080.00017.74
8.1.80.0080.00017.72
8.1.70.0080.00017.61
8.1.60.0030.00917.67
8.1.50.0050.00317.78
8.1.40.0050.00317.71
8.1.30.0000.00817.93
8.1.20.0040.00417.88
8.1.10.0000.00817.67
8.1.00.0040.00417.70
8.0.300.0040.00418.77
8.0.290.0030.00517.00
8.0.280.0070.00018.46
8.0.270.0000.00717.46
8.0.260.0030.00317.28
8.0.250.0000.00617.16
8.0.240.0000.00717.27
8.0.230.0000.00917.21
8.0.220.0050.00217.09
8.0.210.0000.00717.20
8.0.200.0040.00417.26
8.0.190.0090.00017.20
8.0.180.0000.00717.17
8.0.170.0040.00417.08
8.0.160.0000.00717.07
8.0.150.0040.00417.16
8.0.140.0020.00517.02
8.0.130.0050.00013.46
8.0.120.0000.00717.08
8.0.110.0050.00317.25
8.0.100.0070.00017.06
8.0.90.0040.00417.11
8.0.80.0070.00717.04
8.0.70.0040.00417.15
8.0.60.0040.00417.11
8.0.50.0040.00417.06
8.0.30.0060.00917.44
8.0.20.0110.00917.42
8.0.10.0040.00417.35
8.0.00.0060.01316.99
7.4.330.0050.00016.91
7.4.320.0040.00416.73
7.4.300.0030.00316.76
7.4.290.0080.00016.72
7.4.280.0030.00616.56
7.4.270.0030.00316.82
7.4.260.0070.00016.77
7.4.250.0040.00416.65
7.4.240.0000.00716.79
7.4.230.0000.00716.71
7.4.220.0140.00416.90
7.4.210.0120.00316.74
7.4.200.0000.00716.60
7.4.160.0040.01116.54
7.4.150.0110.00717.40
7.4.140.0080.01117.86
7.4.130.0080.01016.71
7.4.120.0110.00716.71
7.4.110.0060.01216.63
7.4.100.0090.01416.72
7.4.90.0120.00616.69
7.4.80.0060.01019.39
7.4.70.0050.01416.72
7.4.60.0060.01116.66
7.4.50.0090.00616.92
7.4.40.0140.00316.49
7.4.30.0110.01216.62
7.4.10.0030.01715.35
7.4.00.0090.00815.21
7.3.330.0060.00013.26
7.3.320.0060.00013.31
7.3.310.0030.00316.50
7.3.300.0030.00316.48
7.3.290.0090.00816.43
7.3.280.0090.00616.46
7.3.270.0090.00917.40
7.3.260.0090.00616.66
7.3.250.0110.01016.53
7.3.240.0080.01116.65
7.3.230.0060.01316.48
7.3.210.0110.01316.47
7.3.200.0060.01216.61
7.3.190.0080.00816.65
7.3.180.0040.01216.82
7.3.170.0040.01116.87
7.3.160.0100.00616.55
7.3.130.0120.00614.87
7.3.120.0000.01414.78
7.3.110.0080.01114.90
7.3.100.0060.00915.20
7.3.90.0080.00514.83
7.3.80.0070.00714.93
7.3.70.0000.00815.03
7.3.60.0020.01414.83
7.3.50.0070.01014.62
7.3.40.0060.00315.01
7.3.30.0040.01115.05
7.3.20.0070.00716.88
7.3.10.0200.00416.55
7.3.00.0340.00316.80
7.2.330.0110.00616.95
7.2.320.0120.00616.79
7.2.310.0120.01216.94
7.2.300.0060.01216.97
7.2.290.0160.00016.99
7.2.260.0150.00415.16
7.2.250.0060.00914.93
7.2.240.0080.00615.13
7.2.230.0060.01014.89
7.2.220.0000.01415.29
7.2.210.0110.00415.32
7.2.200.0030.00615.14
7.2.190.0060.00915.21
7.2.180.0100.00715.16
7.2.170.0080.00415.21
7.2.160.0040.01115.45
7.2.150.0080.00617.27
7.2.140.0000.01416.84
7.2.130.0140.00617.01
7.2.120.0170.00716.82
7.2.110.0280.01016.77
7.2.100.0150.00416.99
7.2.90.0180.00517.15
7.2.80.0110.01116.67
7.2.70.0100.00716.77
7.2.60.0070.01216.85
7.2.50.0090.01116.96
7.2.40.0160.01016.88
7.2.30.0080.01016.93
7.2.20.0030.01516.84
7.2.10.0150.00816.86
7.2.00.0080.00917.94
7.1.330.0040.00416.02
7.1.320.0030.01415.96
7.1.310.0000.01015.98
7.1.300.0070.01015.82
7.1.290.0070.01015.68
7.1.280.0090.00615.88
7.1.270.0030.00615.65
7.1.260.0030.00616.20
7.1.250.0060.01115.97
7.1.240.0000.01016.06
7.1.230.0030.00715.78
7.1.220.0030.01415.99
7.1.210.0060.00315.99
7.1.200.0060.00615.89
7.1.190.0030.01215.93
7.1.180.0040.01116.05
7.1.170.0040.00715.97
7.1.160.0090.00315.89
7.1.150.0000.00915.83
7.1.140.0090.00316.07
7.1.130.0000.01115.69
7.1.120.0030.01316.04
7.1.110.0060.00616.15
7.1.100.0010.00817.10
7.1.90.0030.00715.98
7.1.80.0000.01516.01
7.1.70.0040.00916.66
7.1.60.0130.00817.79
7.1.50.0060.01316.71
7.1.40.0040.00416.03
7.1.30.0030.01015.77
7.1.20.0080.00515.82
7.1.10.0060.01116.13
7.1.00.0040.04519.23
7.0.330.0060.00615.49
7.0.320.0000.01315.42
7.0.310.0040.00715.70
7.0.300.0070.00415.45
7.0.290.0040.00415.45
7.0.280.0100.00315.53
7.0.270.0080.00415.42
7.0.260.0070.00715.28
7.0.250.0060.00715.57
7.0.240.0030.00915.67
7.0.230.0030.00915.63
7.0.220.0070.00715.45
7.0.210.0100.00615.59
7.0.200.0030.01016.19
7.0.190.0040.01415.55
7.0.180.0000.00815.69
7.0.170.0030.00615.43
7.0.160.0070.00715.63
7.0.150.0030.01015.63
7.0.140.0000.01315.61
7.0.130.0040.00815.56
7.0.120.0060.00915.43
7.0.110.0040.01115.53
7.0.100.0160.00015.67
7.0.90.0030.01015.66
7.0.80.0070.00715.42
7.0.70.0040.01115.64
7.0.60.0070.04517.78
7.0.50.0090.03216.87
7.0.40.0070.02516.79
7.0.30.0180.03516.82
7.0.20.0150.02016.81
7.0.10.0090.04516.79
7.0.00.0080.04216.80
5.6.400.0070.00314.78
5.6.390.0070.00314.66
5.6.380.0040.00414.69
5.6.370.0070.01014.36
5.6.360.0040.00814.03
5.6.350.0060.00614.29
5.6.340.0070.00714.33
5.6.330.0030.00614.08
5.6.320.0030.00914.57
5.6.310.0160.00314.35
5.6.300.0090.00314.90
5.6.290.0000.00914.74
5.6.280.0030.03517.69
5.6.270.0050.01014.41
5.6.260.0060.00914.41
5.6.250.0100.00314.56
5.6.240.0030.01014.51
5.6.230.0080.00614.48
5.6.220.0000.01014.70
5.6.210.0090.04017.45
5.6.200.0090.04516.36
5.6.190.0070.04617.46
5.6.180.0100.02417.46
5.6.170.0130.05017.43
5.6.160.0100.04017.48
5.6.150.0050.03516.25
5.6.140.0070.04416.33
5.6.130.0030.02516.26
5.6.120.0050.04017.79
5.6.110.0060.04117.80
5.6.100.0130.03817.74
5.6.90.0090.03917.73
5.6.80.0080.03217.45
5.6.70.0000.01814.68
5.6.60.0030.01414.28
5.6.50.0060.00614.49
5.6.40.0100.00314.21
5.6.30.0000.01714.31
5.6.20.0030.01314.38
5.6.10.0000.01714.36
5.6.00.0060.00614.29
5.5.380.0000.01314.54
5.5.370.0000.01014.48
5.5.360.0040.00714.20
5.5.350.2150.02817.37
5.5.340.0030.02516.24
5.5.330.0020.02917.47
5.5.320.0250.04117.44
5.5.310.0200.03517.18
5.5.300.0070.04216.24
5.5.290.0060.04516.16
5.5.280.0030.03817.68
5.5.270.0110.02717.53
5.5.260.0060.04817.57
5.5.250.0040.02417.60
5.5.240.0120.02217.35
5.5.230.0070.01114.33
5.5.220.0060.01314.20
5.5.210.0080.00414.33
5.5.200.0060.00614.21
5.5.190.0070.00714.39
5.5.180.0130.00314.52
5.5.170.0030.00914.01
5.5.160.0060.00614.57
5.5.150.0040.01114.18
5.5.140.0090.00314.50
5.5.130.0090.00614.22
5.5.120.0030.00514.54
5.5.110.0030.00614.59
5.5.100.0070.00714.31
5.5.90.0000.01014.50
5.5.80.0100.00714.06
5.5.70.0030.00614.54
5.5.60.0040.00814.37
5.5.50.0000.01114.57
5.5.40.0080.00514.45
5.5.30.0040.00814.46
5.5.20.0030.00614.22
5.5.10.0000.01014.40
5.5.00.0040.00914.49

preferences:
49.65 ms | 400 KiB | 5 Q