3v4l.org

run code in 300+ PHP versions simultaneously
<?php $range = range(1,100000); $start_time = microtime(); array_shift($range); $end_time = microtime(); echo "array_shift:" . ($end_time - $start_time); echo "\n\n"; $start_time = microtime(); count($range); $end_time = microtime(); echo "count: " . ($end_time - $start_time);

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)
7.2.00.0060.00623.29
7.1.70.0000.01120.82
7.1.60.0130.01321.16
7.1.50.0230.01338.91
7.1.00.0030.03326.24
7.0.200.0070.00320.28
7.0.140.0070.07326.18
7.0.120.0000.08026.08
7.0.60.0130.08022.78
7.0.50.0030.05020.51
7.0.40.0030.09023.74
7.0.30.0030.08323.84
7.0.20.0100.08323.95
7.0.10.0030.08023.86
7.0.00.0000.07723.95
5.6.280.0100.09035.09
5.6.210.0000.05734.79
5.6.200.0130.09032.16
5.6.190.0030.08034.31
5.6.180.0070.10034.34
5.6.170.0100.10034.32
5.6.160.0070.11034.38
5.6.150.0230.08734.28
5.6.140.0030.06734.27
5.6.130.0130.06034.28
5.6.120.0200.09334.02
5.6.110.0070.10334.24
5.6.100.0200.09034.02
5.6.90.0170.09333.98
5.6.80.0130.08733.63
5.6.70.0170.09033.66
5.6.60.0100.08733.72
5.6.50.0070.08333.57
5.6.40.0170.08733.49
5.6.30.0100.09733.66
5.6.20.0100.09733.64
5.6.10.0030.10033.63
5.6.00.0100.09733.57
5.5.350.0230.03734.40
5.5.340.0200.08732.00
5.5.330.0130.09334.31
5.5.320.0030.10334.19
5.5.310.0070.10034.16
5.5.300.0130.07334.09
5.5.290.0170.09334.03
5.5.280.0170.10333.82
5.5.270.0030.07333.82
5.5.260.0030.10333.93
5.5.250.0030.09733.61
5.5.240.0030.10733.21
5.5.230.0200.09333.42
5.5.220.0170.09333.21
5.5.210.0170.08733.19
5.5.200.0170.09733.40
5.5.190.0100.09333.43
5.5.180.0130.09033.19
5.5.160.0130.09333.24
5.5.150.0070.10033.28
5.5.140.0030.09733.43
5.5.130.0100.08733.43
5.5.120.0130.09333.34
5.5.110.0130.06333.33
5.5.100.0170.09033.30
5.5.90.0130.09733.18
5.5.80.0130.09733.36
5.5.70.0100.08733.18
5.5.60.0030.06033.32
5.5.50.0000.05333.29
5.5.40.0000.06333.13
5.5.30.0070.05333.34
5.5.20.0000.06333.13
5.5.10.0100.05033.18
5.5.00.0030.05033.29
5.4.450.0130.09733.08
5.4.440.0170.09733.18
5.4.430.0170.09033.36
5.4.420.0130.09733.05
5.4.410.0100.09732.94
5.4.400.0130.09033.04
5.4.390.0100.09332.98
5.4.380.0200.08033.07
5.4.370.0170.08732.96
5.4.360.0100.09732.87
5.4.350.0000.10332.98
5.4.340.0130.09333.04
5.4.320.0170.08733.13
5.4.310.0030.10033.07
5.4.300.0070.09733.09
5.4.290.0100.09033.04
5.4.280.0030.08033.01
5.4.270.0130.09332.95
5.4.260.0170.08732.77
5.4.250.0100.06332.82
5.4.240.0130.09732.86
5.4.230.0200.07332.75
5.4.220.0130.04032.91
5.4.210.0070.04733.13
5.4.200.0070.04732.85
5.4.190.0130.04332.87
5.4.180.0030.05033.06
5.4.170.0070.04732.87
5.4.160.0070.04732.96
5.4.150.0070.06333.02
5.4.140.0100.04030.21
5.4.130.0000.05330.16
5.4.120.0030.04330.24
5.4.110.0030.04730.23
5.4.100.0000.05030.38
5.4.90.0030.04730.41
5.4.80.0170.03730.15
5.4.70.0070.04330.38
5.4.60.0030.04330.37
5.4.50.0030.05330.38
5.4.40.0100.08730.27
5.4.30.0030.10330.15
5.4.20.0030.06730.23
5.4.10.0200.06330.20
5.4.00.0100.09329.77
5.3.290.0070.10028.29
5.3.280.0030.06328.14
5.3.270.0030.05028.10
5.3.260.0030.05028.05
5.3.250.0100.04028.10
5.3.240.0070.04728.12
5.3.230.0070.04728.12
5.3.220.0030.04728.19
5.3.210.0070.04728.10
5.3.200.0070.04728.07
5.3.190.0030.05328.11
5.3.180.0100.04028.13
5.3.170.0070.04328.16
5.3.160.0000.05028.11
5.3.150.0070.06028.08
5.3.140.0000.08027.95
5.3.130.0300.08028.09
5.3.120.0070.09728.08
5.3.110.0000.05728.06
5.3.100.0130.09027.55
5.3.90.0070.07327.64
5.3.80.0100.09027.45
5.3.70.0270.08027.49
5.3.60.0100.08327.46
5.3.50.0070.08727.44
5.3.40.0070.09727.40
5.3.30.0200.08327.44
5.3.20.0130.08327.15
5.3.10.0100.09027.15
5.3.00.0000.09727.11
5.2.170.0030.08323.84
5.2.160.0100.07723.84
5.2.150.0100.08023.82
5.2.140.0130.08023.89
5.2.130.0070.08323.82
5.2.120.0030.09023.87
5.2.110.0100.07723.81
5.2.100.0100.08323.82
5.2.90.0070.08723.80
5.2.80.0130.07723.80
5.2.70.0130.07723.84
5.2.60.0170.07323.71
5.2.50.0070.09323.82
5.2.40.0070.09023.87
5.2.30.0100.08323.82
5.2.20.0100.08723.90
5.2.10.0000.08023.90
5.2.00.0000.06323.66
5.1.60.0100.04327.45
5.1.50.0100.08327.54
5.1.40.0200.07027.44
5.1.30.0170.07027.79
5.1.20.0030.09027.82
5.1.10.0100.07727.57
5.1.00.0130.07727.57
5.0.50.0070.07326.02
5.0.40.0100.05325.86
5.0.30.0000.06325.68
5.0.20.0100.06725.73
5.0.10.0100.06725.62
5.0.00.0070.09025.73
4.4.90.0170.04723.39
4.4.80.0030.06723.41
4.4.70.0130.06323.36
4.4.60.0070.05723.45
4.4.50.0100.06023.46
4.4.40.0000.08323.45
4.4.30.0130.06023.41
4.4.20.0070.05323.56
4.4.10.0100.05023.55
4.4.00.0130.07723.46
4.3.110.0100.06723.38
4.3.100.0130.05023.36
4.3.90.0130.06023.36
4.3.80.0100.07023.31
4.3.70.0130.06023.35
4.3.60.0100.07023.35
4.3.50.0170.04323.37
4.3.40.0070.08023.31
4.3.30.0100.03322.05
4.3.20.0100.03022.10
4.3.10.0130.06022.09
4.3.00.0070.07022.14

preferences:
42.78 ms | 400 KiB | 5 Q