3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime('second day of month'); $clone = clone $today; $clone->modify('noon'); $currentGenerateDay = new DateTime('noon second day of month'); var_dump($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)
8.3.60.0120.00318.24
8.3.50.0130.00721.17
8.3.40.0110.00418.79
8.3.30.0110.00418.84
8.3.20.0070.00020.26
8.3.10.0050.00323.48
8.3.00.0000.00823.36
8.2.180.0090.00616.50
8.2.170.0160.00022.96
8.2.160.0100.00720.46
8.2.150.0030.00624.18
8.2.140.0040.01424.66
8.2.130.0040.00421.17
8.2.120.0080.00026.35
8.2.110.0000.01021.01
8.2.100.0030.00918.03
8.2.90.0030.00519.05
8.2.80.0080.00017.97
8.2.70.0030.00717.75
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0050.00222.28
8.2.30.0000.00720.68
8.2.20.0080.00017.88
8.2.10.0040.00417.96
8.2.00.0000.00718.02
8.1.280.0070.00725.92
8.1.270.0090.00022.14
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0030.00619.69
8.1.230.0080.00417.52
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0070.00317.25
8.1.190.0040.00417.35
8.1.180.0130.00218.10
8.1.170.0000.00918.84
8.1.160.0040.00420.70
8.1.150.0040.00418.86
8.1.140.0040.00419.52
8.1.130.0030.00517.65
8.1.120.0030.00517.54
8.1.110.0040.00417.52
8.1.100.0030.00517.39
8.1.90.0040.00417.57
8.1.80.0000.00717.56
8.1.70.0050.00217.37
8.1.60.0040.00417.62
8.1.50.0000.00817.55
8.1.40.0060.00317.61
8.1.30.0040.00417.73
8.1.20.0080.00017.76
8.1.10.0040.00417.64
8.1.00.0040.00417.57
8.0.300.0040.00418.77
8.0.290.0040.00417.00
8.0.280.0030.00318.52
8.0.270.0000.00817.23
8.0.260.0060.00017.14
8.0.250.0000.00717.20
8.0.240.0030.00317.20
8.0.230.0030.00317.14
8.0.220.0030.00317.07
8.0.210.0030.00317.05
8.0.200.0070.00017.16
8.0.190.0030.00617.11
8.0.180.0080.00517.02
8.0.170.0000.00817.18
8.0.160.0000.00716.94
8.0.150.0000.00817.04
8.0.140.0000.00716.91
8.0.130.0030.00313.58
8.0.120.0050.00316.98
8.0.110.0000.00717.00
8.0.100.0050.00217.09
8.0.90.0050.00316.96
8.0.80.0040.01117.01
8.0.70.0000.00717.06
8.0.60.0070.00017.12
8.0.50.0040.00416.95
8.0.30.0080.00917.18
8.0.20.0090.01017.40
8.0.10.0080.00017.20
8.0.00.0070.01116.86
7.4.330.0050.00016.75
7.4.320.0000.00616.54
7.4.300.0000.00716.58
7.4.290.0080.00016.57
7.4.280.0060.00316.57
7.4.270.0000.00716.59
7.4.260.0040.00416.45
7.4.250.0000.00716.68
7.4.240.0020.00516.65
7.4.230.0000.00716.56
7.4.220.0100.01016.70
7.4.210.0070.00716.70
7.4.200.0030.00316.77
7.4.160.0090.00616.79
7.4.150.0090.00917.40
7.4.140.0060.01217.86
7.4.130.0100.00916.60
7.4.120.0130.00716.67
7.4.110.0070.01116.61
7.4.100.0150.00316.57
7.4.90.0110.00616.57
7.4.80.0090.01119.39
7.4.70.0100.01016.59
7.4.60.0130.00616.76
7.4.50.0040.01116.59
7.4.40.0100.00716.57
7.4.30.0100.00716.50
7.4.00.0100.00714.95
7.3.330.0000.00513.15
7.3.320.0030.00313.23
7.3.310.0070.00016.48
7.3.300.0060.00016.35
7.3.290.0060.00916.41
7.3.280.0110.00516.44
7.3.270.0080.00817.40
7.3.260.0120.01216.52
7.3.250.0120.00816.60
7.3.240.0080.01216.51
7.3.230.0120.00616.69
7.3.210.0070.01316.52
7.3.200.0160.00016.80
7.3.190.0060.01216.58
7.3.180.0160.00716.53
7.3.170.0130.00316.79
7.3.160.0030.01216.42
7.2.330.0090.00916.75
7.2.320.0090.00916.52
7.2.310.0070.01116.39
7.2.300.0110.01116.73
7.2.290.0030.01316.45
7.2.60.0040.00716.90
7.1.200.0030.00915.45
7.1.100.0030.00718.24
7.1.70.0030.00617.24
7.1.60.0090.01519.52
7.1.50.0040.00717.00
7.1.00.0070.07322.51
7.0.200.0000.00816.91
7.0.60.0070.08719.82
7.0.50.0100.06317.77
7.0.40.0130.06019.98
7.0.30.0330.06020.21
7.0.20.0230.08020.18
7.0.10.0030.04320.13
7.0.00.0000.04320.02
5.6.210.0070.08020.72
5.6.200.0030.04018.28
5.6.190.0070.06720.64
5.6.180.0330.05320.39
5.6.170.0270.08020.54
5.6.160.0070.03720.52
5.6.150.0070.07718.18
5.6.140.0100.08018.27
5.6.130.0100.05718.27
5.6.120.0100.08021.02
5.6.110.0100.07720.98
5.6.100.0130.06021.04
5.6.90.0200.07020.95
5.6.80.0100.03320.25
5.5.350.4270.04020.44
5.5.340.0100.07717.98
5.5.330.0030.07020.27
5.5.320.0730.06020.28
5.5.310.0300.03720.26
5.5.300.0000.07317.98
5.5.290.0070.08017.99
5.5.280.0000.05020.98
5.5.270.0030.08720.86
5.5.260.0130.08020.64
5.5.250.0200.06020.77
5.5.240.0100.06720.15

preferences:
25.88 ms | 401 KiB | 5 Q