3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array_fill_keys(17, 19));

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)
8.4.120.0140.00622.24
8.4.110.0060.00222.47
8.4.100.0130.00520.44
8.4.90.0130.00718.63
8.4.80.0120.00818.98
8.4.70.0100.01018.35
8.4.60.0120.00818.82
8.4.50.0100.00718.49
8.4.40.0130.00619.39
8.4.30.0120.00618.71
8.4.20.0030.01718.01
8.4.10.0090.00023.71
8.3.250.0130.00418.71
8.3.240.0120.00416.66
8.3.230.0090.01116.63
8.3.220.0120.00619.09
8.3.210.0080.01118.64
8.3.200.0090.00816.95
8.3.190.0090.00917.25
8.3.180.0120.00816.42
8.3.170.0100.00719.00
8.3.160.0100.00717.09
8.3.150.0090.00917.16
8.3.140.0080.00016.71
8.3.130.0100.00016.48
8.3.120.0040.00420.52
8.3.110.0030.00716.77
8.3.100.0070.00416.54
8.3.90.0040.00426.77
8.3.80.0110.00018.31
8.3.70.0130.00716.63
8.3.60.0070.00716.48
8.3.50.0120.00620.36
8.3.40.0130.00722.16
8.3.30.0130.00618.61
8.3.20.0040.00424.18
8.3.10.0080.00024.66
8.3.00.0060.00326.16
8.2.290.0120.00720.34
8.2.280.0090.01020.26
8.2.270.0130.00717.14
8.2.260.0060.00920.46
8.2.250.0070.01018.44
8.2.240.0120.00016.48
8.2.230.0170.00020.94
8.2.220.0050.00324.06
8.2.210.0100.00726.77
8.2.200.0000.00816.88
8.2.190.0070.00718.66
8.2.180.0180.00425.92
8.2.170.0140.00418.87
8.2.160.0070.00722.96
8.2.150.0030.00525.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0030.00721.00
8.2.100.0100.00317.78
8.2.90.0050.00317.91
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0080.00017.80
8.2.50.0000.00818.05
8.2.40.0060.00617.66
8.2.30.0030.00517.98
8.2.20.0040.00419.05
8.2.10.0000.00718.00
8.2.00.0000.00719.19
8.1.330.0140.00421.77
8.1.320.0160.00415.91
8.1.310.0100.00718.57
8.1.300.0110.00720.34
8.1.290.0090.00030.84
8.1.280.0040.01125.92
8.1.270.0050.00324.66
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.84
8.1.230.0070.00320.88
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0050.00317.10
8.1.180.0000.00818.10
8.1.170.0040.00418.46
8.1.160.0040.00418.97
8.1.150.0040.00418.39
8.1.140.0020.00517.33
8.1.130.0040.00422.11
8.1.120.0040.00417.38
8.1.110.0050.01017.28
8.1.100.0130.00217.26
8.1.90.0130.00317.29
8.1.80.0000.01517.27
8.1.70.0100.00417.25
8.1.60.0090.00917.43
8.1.50.0140.00217.43
8.1.40.0110.00617.38
8.1.30.0090.00917.48
8.1.20.0140.00317.55
8.1.10.0110.00417.42
8.1.00.0120.00617.39
8.0.300.0050.00319.86
8.0.290.0050.00216.63
8.0.280.0070.00018.29
8.0.270.0000.00717.18
8.0.260.0030.00618.43
8.0.250.0000.01016.86
8.0.240.0120.00316.93
8.0.230.0120.00316.85
8.0.220.0120.00216.75
8.0.210.0040.01216.83
8.0.200.0110.00416.93
8.0.190.0050.01016.85
8.0.180.0120.00316.93
8.0.170.0150.00016.90
8.0.160.0140.00016.80
8.0.150.0140.00016.78
8.0.140.0030.01016.80
8.0.130.0060.00916.63
8.0.120.0150.00016.77
8.0.110.0140.00016.88
8.0.100.0090.00516.65
8.0.90.0090.00616.73
8.0.80.0120.00316.79
8.0.70.0080.00516.84
8.0.60.0080.00416.64
8.0.50.0120.00016.89
8.0.30.0120.00316.89
8.0.20.0090.00616.82
8.0.10.0100.00616.85
7.4.330.0000.00415.55
7.4.320.0050.00516.42
7.4.300.0050.00316.42
7.4.290.0030.00716.32
7.4.280.0080.00416.36
7.4.270.0100.00716.46
7.4.260.0090.00016.35
7.4.250.0000.00916.43
7.4.240.0060.00416.37
7.4.230.0090.00016.30
7.4.220.0080.00016.36
7.4.210.0000.00816.45
7.4.200.0080.00016.43
7.4.190.0090.00016.34
7.4.180.0080.00016.27
7.4.160.0080.00016.35
7.4.150.0000.00916.23
7.4.140.0000.01016.09
7.4.130.0040.00416.17
7.4.120.0000.00816.15
7.4.110.0080.00016.12
7.4.100.0060.00316.25
7.4.90.0040.00416.00
7.4.80.0080.00015.68
7.4.70.0040.00415.94
7.4.60.0000.00815.90
7.4.50.0030.00515.86
7.4.40.0060.00215.96
7.4.30.0060.00316.02
7.4.20.0040.00415.87
7.4.10.0050.00316.13
7.4.00.0050.00316.01

preferences:
90.6 ms | 403 KiB | 5 Q