3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('0xa'=>true); var_dump('0xa' == '10'); var_dump(isset($a['10'])); var_dump($a);

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)
8.3.40.0070.01118.58
8.3.30.0070.00718.55
8.3.20.0080.00020.21
8.3.10.0080.00020.36
8.3.00.0050.00323.52
8.2.170.0120.00322.96
8.2.160.0070.00722.02
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0060.00320.62
8.2.120.0050.00226.35
8.2.110.0090.00020.52
8.2.100.0000.01118.04
8.2.90.0030.00519.22
8.2.80.0050.00317.97
8.2.70.0000.00917.38
8.2.60.0080.00017.68
8.2.50.0040.00419.23
8.2.40.0080.00022.27
8.2.30.0000.00819.31
8.2.20.0030.00517.56
8.2.10.0050.00218.03
8.2.00.0070.00018.04
8.1.270.0150.00422.14
8.1.260.0000.00728.09
8.1.250.0070.00028.09
8.1.240.0040.01820.94
8.1.230.0120.00017.83
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0060.00317.36
8.1.190.0030.00617.10
8.1.180.0000.00718.10
8.1.170.0080.00018.46
8.1.160.0000.00820.78
8.1.150.0040.00418.82
8.1.140.0000.00819.50
8.1.130.0030.00317.54
8.1.120.0000.00717.36
8.1.110.0040.00417.42
8.1.100.0070.00017.42
8.1.90.0080.00017.41
8.1.80.0030.00317.29
8.1.70.0030.00317.45
8.1.60.0050.00317.54
8.1.50.0040.00417.52
8.1.40.0000.00817.42
8.1.30.0080.00017.51
8.1.20.0040.00417.50
8.1.10.0040.00417.47
8.1.00.0000.00817.45
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0000.00718.43
8.0.270.0070.00017.10
8.0.260.0000.00717.19
8.0.250.0030.00316.90
8.0.240.0030.00316.90
8.0.230.0000.00816.79
8.0.220.0060.00316.81
8.0.210.0030.00516.85
8.0.200.0000.00816.77
8.0.190.0000.00716.77
8.0.180.0000.00716.73
8.0.170.0040.00416.71
8.0.160.0000.00716.73
8.0.150.0040.00416.75
8.0.140.0040.00716.71
8.0.130.0030.00313.24
8.0.120.0000.00816.67
8.0.110.0000.00716.83
8.0.100.0000.00816.68
8.0.90.0040.00416.82
8.0.80.0080.00816.76
8.0.70.0000.00716.70
8.0.60.0000.00716.75
8.0.50.0000.00716.89
8.0.30.0100.00817.10
8.0.20.0110.00917.40
8.0.10.0040.00417.01
8.0.00.0070.01116.66
7.4.330.0050.00016.69
7.4.320.0070.00016.54
7.4.300.0060.00016.52
7.4.290.0000.00716.44
7.4.280.0040.00416.53
7.4.270.0030.00316.47
7.4.260.0070.00016.39
7.4.250.0040.00416.48
7.4.240.0030.00316.57
7.4.230.0030.00316.35
7.4.220.0120.00616.45
7.4.210.0030.01416.47
7.4.200.0040.00416.52
7.4.160.0100.00716.47
7.4.150.0190.00617.40
7.4.140.0150.01017.86
7.4.130.0140.00816.43
7.4.120.0040.01216.42
7.4.110.0070.01016.27
7.4.100.0070.01016.35
7.4.90.0070.01416.28
7.4.80.0140.00319.39
7.4.70.0070.01016.28
7.4.60.0120.00616.51
7.4.50.0080.00316.26
7.4.40.0040.01116.55
7.4.30.0030.01616.20
7.4.00.0090.00614.84
7.3.330.0030.00313.13
7.3.320.0000.00512.95
7.3.310.0030.00316.26
7.3.300.0030.00316.18
7.3.290.0160.01116.16
7.3.280.0080.00716.17
7.3.270.0140.00317.40
7.3.260.0100.00716.14
7.3.250.0180.01116.38
7.3.240.0080.01016.33
7.3.230.0110.00616.39
7.3.210.0130.00316.08
7.3.200.0100.00619.39
7.3.190.0060.00916.55
7.3.180.0100.00616.16
7.3.170.0070.01016.12
7.3.160.0080.00816.13
7.2.330.0040.01516.54
7.2.320.0090.01216.63
7.2.310.0090.00916.43
7.2.300.0070.01016.66
7.2.290.0080.00816.54
7.2.60.0060.00616.45
7.2.00.0060.00619.36
7.1.200.0070.00715.68
7.1.100.0000.01117.90
7.1.70.0060.00317.09
7.1.60.0090.01519.40
7.1.50.0110.01116.92
7.1.00.0100.07022.36
7.0.200.0450.00614.66
7.0.60.0430.05320.02
7.0.50.0070.08317.82
7.0.40.0100.07320.04
7.0.30.0300.05020.17
7.0.20.0300.05319.97
7.0.10.0100.08020.09
7.0.00.0130.08320.13
5.6.210.0100.07720.76
5.6.200.0030.04318.10
5.6.190.0070.06720.61
5.6.180.0270.06020.41
5.6.170.0170.06320.62
5.6.160.0000.04720.48
5.6.150.0100.07718.07
5.6.140.0000.04018.18
5.6.130.0070.08018.20
5.6.120.0030.04721.09
5.6.110.0070.08321.00
5.6.100.0100.05721.02
5.6.90.0130.07320.99
5.6.80.0070.07720.38
5.5.350.0200.07720.39
5.5.340.0070.06717.89
5.5.330.0130.04720.34
5.5.320.0530.04320.13
5.5.310.0270.03020.28
5.5.300.0000.04017.92
5.5.290.0100.08018.01
5.5.280.0070.03720.89
5.5.270.0200.07320.83
5.5.260.0070.07320.95
5.5.250.0030.07320.65
5.5.240.0170.04320.26

preferences:
54.58 ms | 400 KiB | 5 Q