3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = array('', "", '2017-01-01'); foreach($t as $i) { var_dump((bool)(int)$i); }

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)
8.3.40.0110.00418.77
8.3.30.0070.00718.76
8.3.20.0060.00320.07
8.3.10.0040.00423.65
8.3.00.0080.00021.92
8.2.170.0120.00322.96
8.2.160.0070.00719.04
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0030.00621.07
8.2.120.0040.00426.35
8.2.110.0030.00619.16
8.2.100.0000.01018.09
8.2.90.0040.00419.26
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0060.00317.92
8.2.50.0000.00818.10
8.2.40.0040.00420.36
8.2.30.0040.00419.26
8.2.20.0040.00418.05
8.2.10.0000.00717.96
8.2.00.0070.00018.04
8.1.270.0040.00422.18
8.1.260.0020.00526.35
8.1.250.0050.00328.09
8.1.240.0090.00320.75
8.1.230.0000.01120.89
8.1.220.0050.00317.79
8.1.210.0050.00318.77
8.1.200.0030.00617.25
8.1.190.0030.00517.10
8.1.180.0050.00318.10
8.1.170.0050.00318.84
8.1.160.0000.00819.00
8.1.150.0040.00418.75
8.1.140.0070.00019.48
8.1.130.0000.00718.94
8.1.120.0040.00417.51
8.1.110.0030.00517.27
8.1.100.0080.00017.44
8.1.90.0000.00817.44
8.1.80.0000.00717.45
8.1.70.0040.00417.50
8.1.60.0050.00317.57
8.1.50.0040.00417.51
8.1.40.0080.00017.53
8.1.30.0000.00717.69
8.1.20.0040.00417.70
8.1.10.0060.00317.48
8.1.00.0040.00417.35
8.0.300.0000.00718.77
8.0.290.0050.00216.75
8.0.280.0040.00418.50
8.0.270.0070.00017.30
8.0.260.0040.00416.81
8.0.250.0070.00016.95
8.0.240.0040.00416.93
8.0.230.0070.00016.85
8.0.220.0000.00716.83
8.0.210.0040.00416.92
8.0.200.0030.00316.93
8.0.190.0040.00416.88
8.0.180.0040.00716.93
8.0.170.0030.00316.96
8.0.160.0030.00616.94
8.0.150.0000.00816.86
8.0.140.0040.00416.84
8.0.130.0000.00813.29
8.0.120.0030.00516.89
8.0.110.0040.00416.95
8.0.100.0040.00416.85
8.0.90.0000.00716.67
8.0.80.0030.01516.84
8.0.70.0040.00416.84
8.0.60.0040.00416.82
8.0.50.0000.00716.92
8.0.30.0050.01017.06
8.0.20.0130.00617.40
8.0.10.0040.00416.89
8.0.00.0110.00616.64
7.4.330.0030.00315.55
7.4.320.0060.00016.60
7.4.300.0030.00316.59
7.4.290.0040.00416.59
7.4.280.0080.00016.50
7.4.270.0030.00316.60
7.4.260.0030.00416.59
7.4.250.0070.00016.58
7.4.240.0000.00716.51
7.4.230.0030.00316.63
7.4.220.0130.01316.68
7.4.210.0130.00716.59
7.4.200.0000.00716.34
7.4.160.0090.00816.56
7.4.150.0110.00617.40
7.4.140.0100.00817.86
7.4.130.0090.00916.46
7.4.120.0120.00616.55
7.3.330.0000.00613.09
7.3.320.0050.00013.20
7.3.310.0070.00016.23
7.3.300.0000.00716.16
7.3.290.0070.00616.30
7.3.280.0090.00716.25
7.3.270.0030.01317.40
7.3.260.0200.01516.48
7.3.250.0100.00816.38
7.3.240.0080.00916.42

preferences:
36.16 ms | 400 KiB | 5 Q