3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a =[]; $f = a[1]; if($f == true){ echo "hi"; }

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)
8.3.60.0040.01116.88
8.3.50.0120.00616.10
8.3.40.0000.01518.85
8.3.30.0000.01418.86
8.3.20.0150.00020.20
8.3.10.0000.00723.54
8.3.00.0040.00423.52
8.2.180.0000.01416.75
8.2.170.0000.01418.91
8.2.160.0100.00722.96
8.2.150.0070.00025.66
8.2.140.0080.00024.66
8.2.130.0040.00419.83
8.2.120.0040.00426.35
8.2.110.0040.00422.25
8.2.100.0060.00617.93
8.2.90.0000.00819.17
8.2.80.0080.00017.97
8.2.70.0000.01017.63
8.2.60.0080.00017.93
8.2.50.0000.00818.07
8.2.40.0040.00422.09
8.2.30.0040.00420.55
8.2.20.0070.00017.69
8.2.10.0000.00718.20
8.2.00.0000.00718.17
8.1.280.0100.01025.92
8.1.270.0060.00323.89
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00322.25
8.1.230.0040.00719.04
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.25
8.1.190.0080.00017.23
8.1.180.0000.00818.10
8.1.170.0030.00518.66
8.1.160.0000.00720.83
8.1.150.0000.00718.88
8.1.140.0080.00019.57
8.1.130.0050.00217.66
8.1.120.0040.00417.35
8.1.110.0000.00917.42
8.1.100.0040.00417.50
8.1.90.0040.00417.41
8.1.80.0030.00517.37
8.1.70.0000.00717.39
8.1.60.0040.00417.60
8.1.50.0060.00317.52
8.1.40.0030.00617.53
8.1.30.0000.00817.55
8.1.20.0070.00017.46
8.1.10.0030.00617.45
8.1.00.0030.00617.44
8.0.300.0000.00818.77
8.0.290.0080.00016.88
8.0.280.0030.00318.56
8.0.270.0070.00017.26
8.0.260.0000.00617.27
8.0.250.0000.00616.89
8.0.240.0070.00016.92
8.0.230.0000.00716.91
8.0.220.0080.00016.84
8.0.210.0040.00316.98
8.0.200.0030.00317.00
8.0.190.0040.00417.06
8.0.180.0050.00316.89
8.0.170.0020.00516.85
8.0.160.0000.00716.97
8.0.150.0000.00716.96
8.0.140.0030.00316.95
8.0.130.0030.00313.39
8.0.120.0080.00016.83
8.0.110.0000.00716.86
8.0.100.0040.00417.07
8.0.90.0030.00617.01
8.0.80.0100.01016.96
8.0.70.0080.00016.99
8.0.60.0040.00416.86
8.0.50.0030.00517.00
8.0.30.0070.01316.97
8.0.20.0070.01317.40
8.0.10.0000.00717.00
8.0.00.0110.01016.76
7.4.330.0000.00516.67
7.4.320.0030.00316.54
7.4.300.0030.00316.40
7.4.290.0000.00716.59
7.4.280.0070.00316.45
7.4.270.0000.00716.61
7.4.260.0030.00616.58
7.4.250.0040.00416.44
7.4.240.0040.00416.46
7.4.230.0030.00316.35
7.4.220.0090.00916.71
7.4.210.0110.00516.50
7.4.200.0040.00416.44
7.4.160.0130.00316.48
7.4.150.0110.00717.40
7.4.140.0100.01117.86
7.4.130.0120.00616.54
7.4.120.0090.00816.65
7.4.110.0060.01016.49
7.4.100.0090.00916.69
7.4.90.0070.01016.70
7.4.80.0090.00919.39
7.4.70.0120.00416.37
7.4.60.0080.00816.77
7.4.50.0070.00716.53
7.4.40.0120.01216.50
7.4.30.0110.00916.65
7.4.00.0100.00714.91
7.3.330.0050.00013.12
7.3.320.0000.00613.11
7.3.310.0070.00016.27
7.3.300.0000.00716.18
7.3.290.0030.00316.29
7.3.280.0040.01116.28
7.3.270.0140.00917.40
7.3.260.0060.00916.32
7.3.250.0060.01116.47
7.3.240.0080.00816.39
7.3.230.0090.00916.46
7.3.210.0080.00816.39
7.3.200.0100.01219.39
7.3.190.0080.00816.30
7.3.180.0000.01516.31
7.3.170.0030.01416.56
7.3.160.0130.00316.67
7.3.10.0130.00016.53
7.3.00.0070.00416.77
7.2.330.0030.01316.70
7.2.320.0070.01016.38
7.2.310.0030.01816.55
7.2.300.0100.00716.69
7.2.290.0100.00616.61
7.2.130.0030.00616.83
7.2.120.0070.00417.04
7.2.110.0040.00816.96
7.2.100.0080.00416.77
7.2.90.0070.00716.73
7.2.80.0060.00516.96
7.2.70.0030.01316.87
7.2.60.0050.01216.81
7.2.50.0060.01216.63
7.2.40.0080.00516.98
7.2.30.0050.00516.98
7.2.20.0040.00716.75
7.2.10.0100.00317.09
7.2.00.0180.00818.08
7.1.250.0100.00015.82
7.1.200.0040.00415.90
7.1.100.0040.00718.05
7.1.70.0000.01317.20
7.1.60.0000.02419.21
7.1.50.0070.01416.80
7.1.00.0030.07722.54
7.0.200.0000.00816.88
7.0.60.0070.08021.75
7.0.50.0100.03717.91
7.0.40.0070.07320.08
7.0.30.0430.04720.11
7.0.20.0270.05720.17
7.0.10.0070.08720.00
7.0.00.0030.04320.19
5.6.210.0030.04720.54
5.6.200.0070.08318.22
5.6.190.0070.04020.68
5.6.180.0200.04020.46
5.6.170.0300.03320.42
5.6.160.0100.06320.38
5.6.150.0030.04018.09
5.6.140.0130.08018.18
5.6.130.0130.03318.17
5.6.120.0100.05720.98
5.6.110.0070.06021.02
5.6.100.0130.05720.99
5.6.90.0030.04320.94
5.6.80.0170.07020.40
5.5.350.0230.06720.35
5.5.340.0070.03717.95
5.5.330.0070.08720.27
5.5.320.0270.06720.37
5.5.310.0270.07020.51
5.5.300.0000.06717.98
5.5.290.0070.04017.95
5.5.280.0030.05020.87
5.5.270.0030.09020.86
5.5.260.0100.08020.79
5.5.250.0070.05320.54
5.5.240.0230.07320.35

preferences:
37.07 ms | 400 KiB | 5 Q