3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateStart = '2016-12-31'; list($yS, $mS, $dS) = preg_split('/[\/\.-]/', $dateStart); echo $dS;

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)
8.3.60.0070.00718.41
8.3.50.0100.01016.54
8.3.40.0110.00418.96
8.3.30.0040.01119.11
8.3.20.0040.00420.39
8.3.10.0040.00421.74
8.3.00.0080.00019.80
8.2.180.0070.00718.30
8.2.170.0100.01022.96
8.2.160.0110.00419.34
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.21
8.2.120.0040.00426.35
8.2.110.0030.00620.47
8.2.100.0120.00018.02
8.2.90.0030.00619.36
8.2.80.0030.00518.05
8.2.70.0000.00817.75
8.2.60.0070.00018.05
8.2.50.0000.00818.10
8.2.40.0000.00820.50
8.2.30.0080.00019.32
8.2.20.0000.00818.00
8.2.10.0070.00018.11
8.2.00.0040.00417.99
8.1.280.0060.00925.92
8.1.270.0070.00022.23
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.96
8.1.230.0070.00419.02
8.1.220.0040.00417.80
8.1.210.0030.00518.77
8.1.200.0030.00617.22
8.1.190.0000.00917.35
8.1.180.0080.00018.10
8.1.170.0060.00318.55
8.1.160.0040.00418.93
8.1.150.0080.00418.79
8.1.140.0000.00819.51
8.1.130.0050.00318.75
8.1.120.0000.00717.48
8.1.110.0040.00417.51
8.1.100.0000.00717.59
8.1.90.0000.00717.52
8.1.80.0000.01017.42
8.1.70.0070.00017.36
8.1.60.0000.00817.67
8.1.50.0080.00017.59
8.1.40.0070.00417.58
8.1.30.0000.00817.62
8.1.20.0000.00717.63
8.1.10.0080.00017.61
8.1.00.0000.00717.64
8.0.300.0060.00318.77
8.0.290.0040.00416.88
8.0.280.0040.00418.45
8.0.270.0030.00317.26
8.0.260.0040.00416.91
8.0.250.0000.00817.11
8.0.240.0100.00017.12
8.0.230.0030.00316.93
8.0.220.0070.00016.98
8.0.210.0070.00016.96
8.0.200.0030.00317.03
8.0.190.0080.00017.01
8.0.180.0050.00316.95
8.0.170.0050.00216.88
8.0.160.0000.00816.92
8.0.150.0040.00416.84
8.0.140.0040.00416.95
8.0.130.0030.00313.36
8.0.120.0040.00416.83
8.0.110.0030.00316.78
8.0.100.0020.00516.98
8.0.90.0040.00416.85
8.0.80.0150.00316.95
8.0.70.0000.00716.93
8.0.60.0040.00417.07
8.0.50.0050.00217.02
8.0.30.0090.00817.21
8.0.20.0090.01117.43
8.0.10.0050.00217.07
8.0.00.0090.00916.67
7.4.330.0050.00015.55
7.4.320.0040.00416.72
7.4.300.0000.00616.73
7.4.290.0030.00316.70
7.4.280.0040.00416.72
7.4.270.0070.00016.63
7.4.260.0040.00416.68
7.4.250.0030.00316.61
7.4.240.0080.00016.58
7.4.230.0000.00716.44
7.4.220.0130.00616.80
7.4.210.0040.01116.77
7.4.200.0070.00016.63
7.4.160.0050.01116.59
7.4.150.0120.00617.40
7.4.140.0080.01017.86
7.4.130.0180.00616.74
7.4.120.0110.01016.71
7.3.330.0000.00613.27
7.3.320.0000.00513.23
7.3.310.0000.00716.25
7.3.300.0030.00316.30
7.3.290.0040.01016.36
7.3.280.0090.00716.38
7.3.270.0090.00917.40
7.3.260.0120.00816.60
7.3.250.0110.00916.55
7.3.240.0080.01016.67

preferences:
44.97 ms | 400 KiB | 5 Q