3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = array("date" => "2014-09-24"); $c = array("date" => "2014-09-24"); $o = (object) $b; $o2 = (object) $c; echo $o == $o2, "\n"; echo $o === $o2; ?>

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)
8.3.60.0110.00716.50
8.3.50.0090.01122.10
8.3.40.0100.00718.39
8.3.30.0110.00418.34
8.3.20.0080.00018.61
8.3.10.0000.00721.63
8.3.00.0000.00721.77
8.2.180.0110.01116.38
8.2.170.0080.00822.96
8.2.160.0110.00322.08
8.2.150.0000.00824.18
8.2.140.0050.00224.66
8.2.130.0060.00326.16
8.2.120.0120.00319.54
8.2.110.0100.00021.18
8.2.100.0080.00317.91
8.2.90.0040.00418.16
8.2.80.0040.00417.97
8.2.70.0000.00817.80
8.2.60.0040.00418.03
8.2.50.0000.00818.10
8.2.40.0000.00820.60
8.2.30.0030.00620.91
8.2.20.0000.00717.97
8.2.10.0050.00518.03
8.2.00.0000.00717.61
8.1.280.0160.00625.92
8.1.270.0080.00022.05
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0060.00322.48
8.1.230.0070.00420.97
8.1.220.0030.00517.79
8.1.210.0040.00418.97
8.1.200.0040.00417.23
8.1.190.0040.00417.25
8.1.180.0050.00318.10
8.1.170.0030.00620.03
8.1.160.0040.00422.10
8.1.150.0070.00020.26
8.1.140.0070.00019.61
8.1.130.0040.00417.73
8.1.120.0040.00417.33
8.1.110.0040.00417.36
8.1.100.0070.00017.36
8.1.90.0000.00717.33
8.1.80.0000.00717.49
8.1.70.0000.00717.50
8.1.60.0000.00817.57
8.1.50.0040.00417.58
8.1.40.0000.00817.43
8.1.30.0080.00017.64
8.1.20.0000.00817.53
8.1.10.0040.00417.54
8.1.00.0040.00417.48
8.0.300.0000.00719.89
8.0.290.0070.00016.75
8.0.280.0030.00318.44
8.0.270.0030.00317.17
8.0.260.0000.00817.18
8.0.250.0000.00716.93
8.0.240.0040.00416.92
8.0.230.0030.00316.94
8.0.220.0070.00016.85
8.0.210.0000.00616.88
8.0.200.0030.00616.83
8.0.190.0000.00716.87
8.0.180.0070.00016.91
8.0.170.0040.00416.83
8.0.160.0070.00016.86
8.0.150.0030.00316.84
8.0.140.0000.00716.74
8.0.130.0000.00613.33
8.0.120.0040.00416.84
8.0.110.0000.00816.87
8.0.100.0050.00316.94
8.0.90.0040.00416.73
8.0.80.0060.01016.86
8.0.70.0070.00016.75
8.0.60.0040.00416.87
8.0.50.0040.00416.74
8.0.30.0100.01016.99
8.0.20.0110.00817.42
8.0.10.0000.00716.79
8.0.00.0060.01416.73
7.4.330.0050.00015.55
7.4.320.0000.00716.57
7.4.300.0060.00016.43
7.4.290.0000.00716.63
7.4.280.0080.00416.57
7.4.270.0000.00716.63
7.4.260.0050.00316.57
7.4.250.0030.00516.39
7.4.240.0070.00016.52
7.4.230.0040.00416.30
7.4.220.0090.01116.69
7.4.210.0140.00416.53
7.4.200.0030.00316.64
7.4.160.0130.00616.43
7.4.150.0090.00817.40
7.4.140.0100.00817.86
7.4.130.0070.00916.48
7.4.120.0050.01116.56
7.4.110.0060.01216.76
7.4.100.0100.00716.35
7.4.90.0150.00416.57
7.4.80.0090.00619.39
7.4.70.0080.00816.46
7.4.60.0130.00316.51
7.4.50.0150.00416.46
7.4.40.0130.00716.25
7.4.30.0000.01516.51
7.4.00.0090.00914.96
7.3.330.0000.00513.09
7.3.320.0000.00513.13
7.3.310.0000.00716.11
7.3.300.0070.00016.25
7.3.290.0090.00916.26
7.3.280.0100.00816.26
7.3.270.0140.00317.40
7.3.260.0110.00716.31
7.3.250.0090.00916.31
7.3.240.0140.00416.38
7.3.230.0040.01516.45
7.3.210.0070.01016.48
7.3.200.0060.00916.15
7.3.190.0130.00316.54
7.3.180.0060.01016.31
7.3.170.0040.01416.53
7.3.160.0180.00016.62
7.3.120.0080.01214.55
7.3.110.0070.01115.06
7.3.100.0040.01214.71
7.3.90.0140.00014.74
7.3.80.0080.00314.66
7.3.70.0090.00314.82
7.3.60.0060.00915.00
7.3.50.0030.00714.71
7.3.40.0060.00914.84
7.3.30.0000.01014.80
7.3.20.0000.01316.65
7.3.10.0100.00316.84
7.3.00.0000.01416.59
7.2.330.0110.00516.40
7.2.320.0070.01416.57
7.2.310.0100.00716.25
7.2.300.0070.01616.64
7.2.290.0150.00016.78
7.2.240.0170.00014.77
7.2.230.0030.00915.23
7.2.220.0100.01014.81
7.2.210.0030.01115.23
7.2.200.0070.00715.05
7.2.190.0030.01215.09
7.2.180.0000.01715.02
7.2.170.0040.01215.01
7.2.160.0000.01014.77
7.2.150.0000.01316.93
7.2.140.0060.00316.95
7.2.130.0030.01316.88
7.2.120.0030.00916.91
7.2.110.0100.01016.48
7.2.100.0070.00716.94
7.2.90.0080.00816.96
7.2.80.0100.01016.80
7.2.70.0080.00416.66
7.2.60.0070.00716.80
7.2.50.0130.00316.63
7.2.40.0090.00616.89
7.2.30.0080.00616.68
7.2.20.0070.00416.66
7.2.10.0090.00616.71
7.2.00.0050.01118.00
7.1.330.0140.00315.47
7.1.320.0100.00315.90
7.1.310.0150.00015.61
7.1.300.0030.00915.77
7.1.290.0040.00415.70
7.1.280.0140.00015.71
7.1.270.0030.00915.45
7.1.260.0000.01115.66
7.1.250.0030.00515.63
7.1.70.0000.01216.89
7.1.60.0040.00817.08
7.1.00.0100.06722.46
7.0.200.0220.00014.55
7.0.120.0070.06022.13
7.0.110.0070.07022.18
7.0.100.0070.06022.07
7.0.90.0200.04722.02
7.0.80.0130.05322.06
7.0.70.0070.05722.09
7.0.60.0100.05322.01
7.0.50.0070.05722.07
7.0.40.0100.05722.08
7.0.30.0170.05022.20
7.0.20.0230.04322.03
7.0.10.0130.05322.01
7.0.00.0070.05722.14
5.6.270.0070.05721.04
5.6.260.0070.07321.11
5.6.250.0100.06021.04
5.6.240.0100.05721.06
5.6.230.0170.05321.03
5.6.220.0100.05720.98
5.6.210.0070.06020.94
5.6.200.0130.05320.91
5.6.190.0070.08020.82
5.6.180.0070.05721.00
5.6.170.0130.05021.03
5.6.160.0100.06021.05
5.6.150.0130.05320.98
5.6.140.0130.05320.81
5.6.130.0130.06021.02
5.6.120.0130.05720.96
5.6.110.0070.06020.72
5.6.100.0100.05720.98
5.6.90.0170.05020.80
5.6.80.0100.05320.43
5.6.70.0100.05720.38
5.6.60.0130.06320.19
5.6.50.0130.05320.21
5.6.40.0100.05320.20
5.6.30.0100.06320.41
5.6.20.0100.07020.38
5.6.10.0070.07020.35
5.6.00.0130.05320.36

preferences:
52.39 ms | 401 KiB | 5 Q