3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime('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)
8.3.60.0100.01016.63
8.3.50.0100.01021.33
8.3.40.0100.00718.97
8.3.30.0090.00618.84
8.3.20.0040.00420.29
8.3.10.0040.00423.61
8.3.00.0030.00723.66
8.2.180.0110.00418.31
8.2.170.0140.00722.96
8.2.160.0100.00320.51
8.2.150.0030.00624.18
8.2.140.0000.00924.66
8.2.130.0040.00421.07
8.2.120.0080.00026.35
8.2.110.0030.00722.38
8.2.100.0060.00617.93
8.2.90.0050.00319.34
8.2.80.0000.00918.05
8.2.70.0040.00417.75
8.2.60.0040.00818.18
8.2.50.0040.00418.07
8.2.40.0050.00222.46
8.2.30.0060.00320.71
8.2.20.0050.00318.00
8.2.10.0050.00318.12
8.2.00.0000.00818.07
8.1.280.0140.00725.92
8.1.270.0090.00922.16
8.1.260.0050.00328.09
8.1.250.0100.00728.09
8.1.240.0060.00323.93
8.1.230.0080.00419.14
8.1.220.0050.00317.88
8.1.210.0080.00018.77
8.1.200.0050.00517.48
8.1.190.0000.00817.60
8.1.180.0080.00018.10
8.1.170.0050.00518.90
8.1.160.0000.00720.82
8.1.150.0040.00418.93
8.1.140.0000.00819.63
8.1.130.0070.00017.84
8.1.120.0080.00017.69
8.1.110.0050.00517.73
8.1.100.0000.00717.71
8.1.90.0000.00717.75
8.1.80.0000.00817.73
8.1.70.0070.00017.66
8.1.60.0080.00317.78
8.1.50.0040.00417.76
8.1.40.0040.00417.61
8.1.30.0050.00317.79
8.1.20.0040.00417.81
8.1.10.0000.00717.78
8.1.00.0000.00817.63
8.0.300.0000.00718.77
8.0.290.0000.00716.88
8.0.280.0000.00718.58
8.0.270.0070.00017.47
8.0.260.0000.00717.31
8.0.250.0030.00317.23
8.0.240.0030.00617.12
8.0.230.0040.00417.28
8.0.220.0070.00017.13
8.0.210.0040.00417.09
8.0.200.0000.00717.12
8.0.190.0000.00817.18
8.0.180.0000.00717.16
8.0.170.0000.00717.18
8.0.160.0040.00417.04
8.0.150.0040.00417.09
8.0.140.0000.00817.07
8.0.130.0050.00013.46
8.0.120.0000.00717.16
8.0.110.0050.00317.18
8.0.100.0040.00417.16
8.0.90.0040.00416.96
8.0.80.0030.01217.11
8.0.70.0050.00217.11
8.0.60.0000.00717.04
8.0.50.0040.00417.18
8.0.30.0090.01117.27
8.0.20.0100.00817.48
8.0.10.0070.00017.30
8.0.00.0080.01016.93
7.4.330.0050.00016.90
7.4.320.0030.00316.71
7.4.300.0000.00616.61
7.4.290.0000.00716.69
7.4.280.0000.00816.65
7.4.270.0030.00316.61
7.4.260.0050.00216.66
7.4.250.0000.00716.66
7.4.240.0060.00216.72
7.4.230.0030.00316.73
7.4.220.0050.01116.75
7.4.210.0000.01616.76
7.4.200.0000.00716.83
7.4.160.0040.01116.59
7.4.150.0070.01017.40
7.4.140.0170.00317.86
7.4.130.0090.00916.71
7.4.120.0090.00716.78
7.4.110.0070.01016.75
7.4.100.0070.01516.63
7.4.90.0070.01016.59
7.4.80.0070.01019.39
7.4.70.0000.02016.74
7.4.60.0160.00016.79
7.4.50.0100.00716.87
7.4.40.0100.00616.78
7.4.30.0130.00316.82
7.4.00.0040.00815.33
7.3.330.0030.00313.18
7.3.320.0050.00013.23
7.3.310.0040.00416.38
7.3.300.0030.00316.43
7.3.290.0090.01016.38
7.3.280.0040.01116.39
7.3.270.0110.00517.40
7.3.260.0070.01016.70
7.3.250.0100.00816.59
7.3.240.0080.00916.63
7.3.230.0100.00716.39
7.3.210.0100.00716.29
7.3.200.0090.00916.72
7.3.190.0030.01316.52
7.3.180.0130.00316.38
7.3.170.0090.00916.73
7.3.160.0060.01016.50
7.3.120.0040.01415.16
7.3.110.0040.01414.90
7.3.100.0030.01315.16
7.3.90.0140.00015.11
7.3.80.0030.00915.03
7.3.70.0000.01214.96
7.3.60.0030.01014.90
7.3.50.0000.01114.93
7.3.40.0030.01015.12
7.3.30.0060.00314.79
7.3.20.0000.01116.88
7.3.10.0000.00816.83
7.3.00.0100.00316.90
7.2.330.0110.00816.89
7.2.320.0030.01316.80
7.2.310.0040.01416.91
7.2.300.0200.00316.55
7.2.290.0130.00316.94
7.2.250.0120.00815.47
7.2.240.0080.01115.16
7.2.230.0090.00615.20
7.2.220.0060.00915.48
7.2.210.0040.00814.87
7.2.200.0030.00915.27
7.2.190.0030.00615.21
7.2.180.0100.00615.24
7.2.170.0040.01115.10
7.2.160.0000.01215.18
7.2.150.0030.01016.78
7.2.140.0060.00916.89
7.2.130.0000.00917.16
7.2.120.0070.00716.77
7.2.110.0040.01117.08
7.2.100.0030.01216.96
7.2.90.0070.00717.09
7.2.80.0090.00616.93
7.2.70.0000.01517.02
7.2.60.0070.00717.09
7.2.50.0030.00917.16
7.2.40.0000.01616.91
7.2.30.0060.00917.02
7.2.20.0000.01417.00
7.2.10.0000.01717.08
7.2.00.0050.00818.24
7.1.330.0060.01216.01
7.1.320.0110.00415.52
7.1.310.0100.00015.80
7.1.300.0030.00515.64
7.1.290.0070.00715.75
7.1.280.0060.00315.59
7.1.270.0040.00715.80
7.1.260.0040.00415.68
7.1.250.0070.00715.72
7.1.240.0100.00016.13
7.1.230.0070.00715.66
7.1.220.0070.00715.78
7.1.210.0060.00915.66
7.1.200.0080.00815.84
7.1.190.0100.00316.04
7.1.180.0030.01016.02
7.1.170.0060.00915.66
7.1.160.0060.01016.09
7.1.150.0080.00815.98
7.1.140.0030.01216.03
7.1.130.0100.00315.69
7.1.120.0030.01015.98
7.1.110.0060.00915.63
7.1.100.0060.00717.05
7.1.90.0070.01015.78
7.1.80.0030.01015.99
7.1.70.0050.00516.60
7.1.60.0080.00817.83
7.1.50.0080.01016.70
7.1.40.0130.00715.88
7.1.30.0060.00915.87
7.1.20.0000.01715.78
7.1.10.0090.00615.76
7.1.00.0050.04219.09
7.0.330.0000.00815.36
7.0.320.0000.00815.37
7.0.310.0030.00915.51
7.0.300.0040.01215.38
7.0.290.0120.00315.52
7.0.280.0030.01015.30
7.0.270.0000.01215.32
7.0.260.0030.01015.42
7.0.250.0040.00715.71
7.0.240.0120.00015.36
7.0.230.0070.01015.27
7.0.220.0040.01115.68
7.0.210.0000.01515.60
7.0.200.0030.00716.32
7.0.190.0000.00915.52
7.0.180.0040.01115.45
7.0.170.0060.01315.48
7.0.160.0140.00015.55
7.0.150.0000.01315.31
7.0.140.0070.01015.26
7.0.130.0100.00315.74
7.0.120.0050.00815.49
7.0.110.0030.00915.63
7.0.100.0040.00415.28
7.0.90.0060.00915.48
7.0.80.0030.00915.49
7.0.70.0080.00015.66
7.0.60.0020.02617.71
7.0.50.0050.02516.69
7.0.40.0070.04816.94
7.0.30.0150.02316.88
7.0.20.0180.04116.90
7.0.10.0070.04016.82
7.0.00.0100.04316.78
5.6.400.0030.01014.29
5.6.390.0070.00714.39
5.6.380.0070.00314.63
5.6.370.0030.01314.79
5.6.360.0030.01414.43
5.6.350.0070.00714.31
5.6.340.0110.00414.68
5.6.330.0050.00514.46
5.6.320.0030.00814.13
5.6.310.0000.01414.44
5.6.300.0000.01414.39
5.6.290.0090.00414.78
5.6.280.0050.04117.79
5.6.270.0060.00614.37
5.6.260.0060.00914.38
5.6.250.0100.01014.40
5.6.240.0030.01014.25
5.6.230.0090.00614.48
5.6.220.0100.00314.62
5.6.210.0100.02517.52
5.6.200.0070.04716.26
5.6.190.0080.04517.58
5.6.180.0100.02317.62
5.6.170.0100.03217.40
5.6.160.0010.04817.46
5.6.150.0070.03516.37
5.6.140.0030.04516.32
5.6.130.0030.02516.25
5.6.120.0070.02817.68
5.6.110.0020.04817.79
5.6.100.0070.03217.79
5.6.90.0100.04217.66
5.6.80.0150.03017.47
5.6.70.0070.00714.29
5.6.60.0000.00914.32
5.6.50.0000.01214.45
5.6.40.0070.00714.57
5.6.30.0030.00914.28
5.6.20.0030.01014.27
5.6.10.0030.01014.11
5.6.00.0000.01614.13
5.5.380.0040.00714.42
5.5.370.0090.00614.18
5.5.360.0040.01114.60
5.5.350.2180.02117.52
5.5.340.0020.02316.29
5.5.330.0000.02917.21
5.5.320.0150.02517.28
5.5.310.0120.02317.54
5.5.300.0050.04316.01
5.5.290.0050.04916.14
5.5.280.0100.03917.68
5.5.270.0050.02317.79
5.5.260.0020.03017.65
5.5.250.0070.02017.34
5.5.240.0150.03817.19
5.5.230.0070.00314.32
5.5.220.0040.00814.63
5.5.210.0060.00314.36
5.5.200.0030.01014.07
5.5.190.0070.00714.23
5.5.180.0040.00414.19
5.5.170.0110.00014.13
5.5.160.0030.01014.38
5.5.150.0030.01014.18
5.5.140.0050.00514.25
5.5.130.0040.00414.21
5.5.120.0070.00714.57
5.5.110.0000.01314.19
5.5.100.0030.00914.64
5.5.90.0030.01014.22
5.5.80.0030.01014.54
5.5.70.0000.01014.25
5.5.60.0000.01314.45
5.5.50.0030.00914.22
5.5.40.0000.01314.21
5.5.30.0000.01314.20
5.5.20.0000.01014.48
5.5.10.0030.00514.50
5.5.00.0030.01314.63

preferences:
63.81 ms | 401 KiB | 5 Q