3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = array(array("boo"=>"goo")); if ( !isset($foo[0]["bar"]) ) { echo "asdadsads"; }

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)
8.3.40.0090.00618.63
8.3.30.0110.00318.69
8.3.20.0080.00018.99
8.3.10.0040.00423.48
8.3.00.0070.00020.71
8.2.170.0070.00722.96
8.2.160.0070.00721.02
8.2.150.0000.00825.66
8.2.140.0070.00024.66
8.2.130.0040.00422.08
8.2.120.0070.00026.35
8.2.110.0030.00621.18
8.2.100.0100.00319.64
8.2.90.0040.00419.25
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0020.00518.03
8.2.50.0080.00318.10
8.2.40.0040.00422.21
8.2.30.0000.00819.22
8.2.20.0080.00017.78
8.2.10.0040.00418.09
8.2.00.0100.00018.11
8.1.270.0080.00023.88
8.1.260.0000.00728.09
8.1.250.0070.00028.09
8.1.240.0030.00722.50
8.1.230.0110.00017.51
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0030.00617.11
8.1.180.0090.00018.10
8.1.170.0040.00418.45
8.1.160.0040.00422.14
8.1.150.0000.00918.80
8.1.140.0040.00419.61
8.1.130.0080.00017.60
8.1.120.0030.00617.46
8.1.110.0020.00517.47
8.1.100.0070.00017.46
8.1.90.0000.00717.45
8.1.80.0020.00517.46
8.1.70.0040.00417.46
8.1.60.0070.00017.62
8.1.50.0030.00617.43
8.1.40.0030.00717.40
8.1.30.0000.00817.50
8.1.20.0070.00017.54
8.1.10.0080.00017.54
8.1.00.0020.00517.36
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0030.00318.44
8.0.270.0060.00317.25
8.0.260.0000.00617.21
8.0.250.0030.00316.99
8.0.240.0030.00316.81
8.0.230.0000.00716.85
8.0.220.0000.00716.87
8.0.210.0070.00016.78
8.0.200.0040.00416.95
8.0.190.0000.00816.89
8.0.180.0080.00016.89
8.0.170.0040.00416.75
8.0.160.0040.00416.91
8.0.150.0000.00716.86
8.0.140.0050.00316.81
8.0.130.0050.00013.27
8.0.120.0040.00416.80
8.0.110.0000.00716.84
8.0.100.0000.00716.94
8.0.90.0000.00816.78
8.0.80.0120.00816.84
8.0.70.0040.00416.74
8.0.60.0040.00416.84
8.0.50.0070.00017.00
8.0.30.0100.00817.16
8.0.20.0110.01017.40
8.0.10.0040.00416.99
8.0.00.0090.01416.79
7.4.330.0000.00515.12
7.4.320.0000.00616.50
7.4.300.0030.00316.40
7.4.290.0030.00316.60
7.4.280.0000.00716.38
7.4.270.0000.00716.57
7.4.260.0030.00516.59
7.4.250.0030.00316.50
7.4.240.0060.00316.46
7.4.230.0000.00716.67
7.4.220.0110.00616.49
7.4.210.0100.01116.44
7.4.200.0040.00416.47
7.4.160.0090.00816.50
7.4.150.0070.01417.40
7.4.140.0100.00717.86
7.4.130.0080.00916.38
7.4.120.0100.00716.68
7.4.110.0100.00616.48
7.4.100.0110.00816.49
7.4.90.0140.01016.47
7.4.80.0030.01419.39
7.4.70.0090.00916.45
7.4.60.0130.00316.45
7.4.50.0110.00416.45
7.4.40.0050.01116.47
7.4.30.0130.00316.37
7.4.00.0120.00015.05
7.3.330.0000.00613.17
7.3.320.0060.00013.09
7.3.310.0040.00416.25
7.3.300.0040.00416.27
7.3.290.0090.00516.24
7.3.280.0080.00916.29
7.3.270.0100.01017.40
7.3.260.0110.00716.38
7.3.250.0110.00916.33
7.3.240.0070.01016.40
7.3.230.0090.00616.39
7.3.210.0030.01416.34
7.3.200.0140.00316.30
7.3.190.0130.00316.52
7.3.180.0100.00616.33
7.3.170.0130.00316.44
7.3.160.0070.01516.26
7.2.330.0070.01116.56
7.2.320.0080.00816.49
7.2.310.0090.01416.49
7.2.300.0110.00516.34
7.2.290.0060.00916.29
7.2.60.0030.01316.80
7.2.00.0170.00418.66
7.1.200.0160.00415.93
7.1.100.0040.00718.10
7.1.70.0000.00817.16
7.1.60.0040.00719.81
7.1.00.0030.07722.35
7.0.200.0470.00314.57
7.0.100.0300.04719.99
7.0.90.0230.05019.97
7.0.80.0100.05720.21
7.0.70.0100.06019.88
7.0.60.0000.06719.94
7.0.50.0130.05320.32
7.0.40.0200.04720.36
7.0.30.0070.06320.25
7.0.20.0030.07020.36
7.0.10.0170.07720.30
7.0.00.0200.07020.39
5.6.250.0100.06020.75
5.6.240.0130.05320.72
5.6.230.0070.07320.74
5.6.220.0130.05320.79
5.6.210.0070.05720.74
5.6.200.0170.05721.20
5.6.190.0170.06021.11
5.6.180.0100.06021.12
5.6.170.0230.06720.99
5.6.160.0100.05321.11
5.6.150.0100.05721.08
5.6.140.0030.09021.10
5.6.130.0030.06721.10
5.6.120.0070.06721.17
5.6.110.0130.05321.00
5.6.100.0170.05021.07
5.6.90.0070.06021.03
5.6.80.0070.06020.41
5.6.70.0130.06720.46
5.6.60.0100.06320.39
5.6.50.0100.06320.36
5.6.40.0170.05020.43
5.6.30.0130.05020.53
5.6.20.0100.05320.45
5.6.10.0170.05320.45
5.6.00.0130.05020.41

preferences:
54.92 ms | 400 KiB | 5 Q