3v4l.org

run code in 300+ PHP versions simultaneously
<?php class SomeClass { public function isLive() { return true; } } // Dicky class class SomeOtherClass { // Dicky logic public function isNotLive() { return false; } } $object = new SomeClass(); if($object === null || $object->isLive()) { echo '||'; } if($object === null && $object->isLive()) { echo '&&'; }

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)
8.3.60.0180.00416.63
8.3.50.0120.00721.99
8.3.40.0080.00618.71
8.3.30.0140.00018.67
8.3.20.0000.00720.33
8.3.10.0080.00023.36
8.3.00.0060.00319.25
8.2.180.0110.01116.50
8.2.170.0070.00722.96
8.2.160.0030.01020.35
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0060.00317.63
8.2.120.0050.00326.35
8.2.110.0060.00321.07
8.2.100.0080.00419.57
8.2.90.0090.00019.08
8.2.80.0050.00317.97
8.2.70.0030.00617.50
8.2.60.0070.00018.04
8.2.50.0080.00018.07
8.2.40.0070.00019.28
8.2.30.0050.00220.64
8.2.20.0000.00817.79
8.2.10.0000.00718.06
8.2.00.0040.00417.98
8.1.280.0100.01025.92
8.1.270.0070.00323.77
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0050.00522.51
8.1.230.0090.00319.01
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.25
8.1.190.0000.00717.57
8.1.180.0080.00018.10
8.1.170.0000.00818.71
8.1.160.0040.00422.02
8.1.150.0070.00018.83
8.1.140.0030.00519.59
8.1.130.0070.00017.81
8.1.120.0000.01017.49
8.1.110.0070.00017.50
8.1.100.0050.00317.49
8.1.90.0030.00517.49
8.1.80.0050.00317.45
8.1.70.0000.00817.44
8.1.60.0080.00017.56
8.1.50.0050.00317.56
8.1.40.0000.00917.40
8.1.30.0040.00417.66
8.1.20.0000.00717.52
8.1.10.0030.00617.55
8.1.00.0070.00017.40
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0070.00018.38
8.0.270.0050.00217.23
8.0.260.0030.00317.18
8.0.250.0050.00316.97
8.0.240.0050.00316.95
8.0.230.0000.00717.00
8.0.220.0000.00716.93
8.0.210.0030.00316.90
8.0.200.0000.00717.02
8.0.190.0000.00716.92
8.0.180.0070.00016.93
8.0.170.0000.00916.82
8.0.160.0040.00416.92
8.0.150.0040.00416.86
8.0.140.0070.00316.73
8.0.130.0000.00613.36
8.0.120.0000.00816.80
8.0.110.0040.00416.88
8.0.100.0040.00416.96
8.0.90.0000.00816.77
8.0.80.0030.01316.88
8.0.70.0000.00816.80
8.0.60.0000.00716.84
8.0.50.0020.00516.84
8.0.30.0070.01017.13
8.0.20.0150.01017.40
8.0.10.0040.00416.85
8.0.00.0090.00816.74
7.4.330.0030.00316.71
7.4.320.0000.00716.53
7.4.300.0070.00016.52
7.4.290.0000.00816.51
7.4.280.0000.00716.61
7.4.270.0020.00516.57
7.4.260.0070.00016.61
7.4.250.0040.00416.52
7.4.240.0060.00116.53
7.4.230.0070.00016.71
7.4.220.0100.01016.55
7.4.210.0060.00816.55
7.4.200.0070.00016.63
7.4.160.0070.00716.43
7.4.150.0100.00617.40
7.4.140.0140.00417.86
7.4.130.0150.00416.57
7.4.120.0090.00716.52
7.4.110.0120.00616.44
7.4.100.0050.01316.59
7.4.90.0130.00316.41
7.4.80.0070.01319.39
7.4.70.0150.00316.44
7.4.60.0100.00716.71
7.4.50.0070.00716.26
7.4.40.0060.01216.61
7.4.30.0120.01016.48
7.4.00.0030.01015.12
7.3.330.0030.00313.29
7.3.320.0000.00713.13
7.3.310.0070.00016.20
7.3.300.0050.00216.27
7.3.290.0000.00716.11
7.3.280.0100.00816.23
7.3.270.0110.00717.40
7.3.260.0100.00616.54
7.3.250.0120.00716.36
7.3.240.0110.00716.30
7.3.230.0090.01016.39
7.3.210.0030.01716.53
7.3.200.0030.01716.22
7.3.190.0100.00716.24
7.3.180.0060.01016.26
7.3.170.0060.01116.29
7.3.160.0130.00316.49
7.3.10.0060.00316.39
7.3.00.0000.01316.41
7.2.330.0150.00316.67
7.2.320.0100.01016.75
7.2.310.0120.01216.52
7.2.300.0120.00816.66
7.2.290.0150.00616.50
7.2.130.0090.00016.91
7.2.120.0080.00316.60
7.2.110.0040.00816.90
7.2.100.0070.00716.69
7.2.90.0110.00716.82
7.2.80.0110.00316.61
7.2.70.0060.00916.83
7.2.60.0000.01316.58
7.2.50.0040.00716.71
7.2.40.0080.00816.70
7.2.30.0100.00016.85
7.2.20.0050.00516.66
7.2.10.0070.00416.92
7.2.00.0050.00717.94
7.1.250.0040.01115.57
7.1.100.1060.00014.46
7.1.70.0050.00317.10
7.1.60.0120.01219.36
7.1.50.0060.01816.77
7.1.00.0070.07322.36
7.0.200.0090.00416.74
7.0.60.0130.08019.92
7.0.50.0130.06717.83
7.0.40.0130.06720.10
7.0.30.0270.04320.26
7.0.20.0270.07720.22
7.0.10.0030.06020.23
7.0.00.0130.08020.15
5.6.280.0030.07020.91
5.6.210.0030.06320.63
5.6.200.0100.05718.24
5.6.190.0100.06020.47
5.6.180.0330.04020.41
5.6.170.0200.04320.47
5.6.160.0070.04720.52
5.6.150.0070.07018.14
5.6.140.0100.07718.16
5.6.130.0030.05018.17
5.6.120.0100.08021.00
5.6.110.0000.04321.13
5.6.100.0030.09021.11
5.6.90.0130.08320.97
5.6.80.0070.06320.53
5.5.350.4100.04320.42
5.5.340.0100.07718.07
5.5.330.0030.05720.35
5.5.320.0130.04320.42
5.5.310.0200.05020.32
5.5.300.0070.04718.08
5.5.290.0030.07018.01
5.5.280.0100.03720.77
5.5.270.0100.04020.87
5.5.260.0070.07020.77
5.5.250.0100.05020.50
5.5.240.0370.06020.23

preferences:
57.19 ms | 401 KiB | 5 Q