3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i=0; $j=500000; while($i < 60000) { $i++; $j++; $data1[] = md5($i); $data2[] = md5($j); } $time = microtime(true); echo "Starting array_diff\n"; $data_diff1 = array_diff($data1, $data2); $time = microtime(true) - $time; echo 'array_diff() returned ' . count($data_diff1) . " entries\n";

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)
7.3.120.0250.03529.61
7.3.110.0130.04629.91
7.3.100.0140.04829.26
7.3.90.0030.05729.74
7.3.80.0140.04529.90
7.3.70.0070.06129.47
7.3.60.0090.05929.67
7.3.50.0320.03829.87
7.3.40.0130.06429.46
7.3.30.0130.05729.47
7.3.20.0190.05430.84
7.3.10.0190.04530.89
7.3.00.0210.04530.79
7.2.240.0030.05629.98
7.2.230.0030.05729.61
7.2.220.0230.04029.84
7.2.210.0130.05229.93
7.2.200.0170.06229.55
7.2.190.0310.05529.55
7.2.180.0240.06929.84
7.2.170.0250.05029.68
7.2.160.0180.05829.71
7.2.150.0230.06230.49
7.2.140.0190.05930.81
7.2.130.0170.05630.71
7.2.120.0220.05230.75
7.2.110.0270.05030.75
7.2.100.0300.05230.63
7.2.90.0250.05730.82
7.2.80.0230.05930.52
7.2.70.0270.05630.59
7.2.60.0230.05830.81
7.2.50.0270.06030.69
7.2.40.0280.05030.65
7.2.30.0200.05330.81
7.2.20.0250.05330.71
7.2.10.0180.06030.44
7.2.00.0240.05630.83
7.1.330.0100.06329.79
7.1.320.0030.07029.79
7.1.310.0130.06029.87
7.1.300.0220.06729.50
7.1.290.0210.07929.77
7.1.280.0190.06529.88
7.1.270.0140.07129.68
7.1.260.0250.06429.53
7.1.250.0200.06429.70
7.1.70.0000.05130.84
7.1.60.0100.09231.16
7.1.50.0160.08630.86
7.1.00.0030.12736.24
7.0.200.5570.06130.07
7.0.140.0030.12736.04
7.0.60.0030.08035.63
7.0.50.0030.07036.13
7.0.40.0000.07028.14
7.0.30.0030.06728.13
7.0.20.0030.08028.18
7.0.10.0070.06328.12
7.0.00.0000.07328.07
5.6.210.0070.25750.13
5.6.200.0100.27750.85
5.6.190.0270.25350.73
5.6.180.0000.22050.64
5.6.170.0000.22050.79
5.6.160.0130.21750.73
5.6.150.0030.26050.72
5.6.140.0170.28050.74
5.6.130.0170.30350.72
5.6.120.0230.29350.66
5.6.110.0100.28750.74
5.6.100.0170.29350.83
5.6.90.0200.29350.73
5.6.80.0270.28350.20
5.6.70.0100.30750.17
5.6.60.0200.28050.16
5.6.50.0270.29050.18
5.6.40.0070.30750.18
5.6.30.0100.30050.12
5.6.20.0230.29750.06
5.6.10.0170.30750.14
5.6.00.0070.28350.12
5.5.350.0030.23750.03
5.5.340.0170.20750.61
5.5.330.0130.20050.51
5.5.320.0200.19350.44
5.5.310.0070.21050.55
5.5.300.0100.22750.59
5.5.290.0170.26350.43
5.5.280.0100.24350.50
5.5.270.0130.25050.58
5.5.260.0100.32350.46
5.5.250.0200.31050.38
5.5.240.0200.30049.86
5.5.230.0100.28749.99
5.5.220.0070.26049.94
5.5.210.0170.25049.91
5.5.200.0200.23349.92
5.5.190.0030.28049.81
5.5.180.0130.24049.88
5.5.160.0130.24749.92
5.5.150.0200.29049.96
5.5.140.0300.27049.82
5.5.130.0070.26749.79
5.5.120.0200.29749.94
5.5.110.0200.24049.92
5.5.100.0100.24749.88
5.5.90.0200.29349.78
5.5.80.0230.29049.86
5.5.70.0130.26749.75
5.5.60.0230.27749.79
5.5.50.0130.28349.65
5.5.40.0270.27349.84
5.5.30.0170.29349.85
5.5.20.0130.25749.76
5.5.10.0230.28349.70
5.5.00.0170.23349.68
5.4.450.0270.28348.96
5.4.440.0030.31349.12
5.4.430.0170.30048.92
5.4.420.0200.32349.02
5.4.410.0130.29348.99
5.4.400.0200.23748.44
5.4.390.0130.31048.61
5.4.380.0230.29048.64
5.4.370.0130.23348.46
5.4.360.0230.29048.76
5.4.350.0200.28748.59
5.4.340.0100.28748.63
5.4.320.0100.30048.76
5.4.310.0170.30348.66
5.4.300.0100.29748.73
5.4.290.0100.29348.68
5.4.280.0230.27348.64
5.4.270.0200.26748.68
5.4.260.0130.26348.63
5.4.250.0070.29348.64
5.4.240.0300.27048.53
5.4.230.0200.27048.73
5.4.220.0200.27348.53
5.4.210.0130.29348.42
5.4.200.0100.28048.69
5.4.190.0170.29048.60
5.4.180.0100.30048.63
5.4.170.0130.28748.59
5.4.160.0230.27748.71
5.4.150.0200.24748.52
5.4.140.0300.29345.75
5.4.130.0130.22745.98
5.4.120.0070.26345.90
5.4.110.0070.31745.97
5.4.100.0170.26345.89
5.4.90.0070.26745.95
5.4.80.0200.25046.07
5.4.70.0100.29045.91
5.4.60.0170.27745.95
5.4.50.0200.28745.93
5.4.40.0300.27345.92
5.4.30.0070.24745.90
5.4.20.0200.29046.04
5.4.10.0100.28745.97
5.4.00.0030.29345.30
5.3.290.0070.29343.60
5.3.280.0170.28343.67
5.3.270.0100.23743.61
5.3.260.0200.28343.69
5.3.250.0130.30343.72
5.3.240.0070.28343.63
5.3.230.0070.25343.71
5.3.220.0170.26343.63
5.3.210.0100.29043.50
5.3.200.0270.23743.57
5.3.190.0230.26343.63
5.3.180.0070.29043.54
5.3.170.0130.27043.66
5.3.160.0200.27743.57
5.3.150.0030.31043.62
5.3.140.0130.28343.64
5.3.130.0200.28043.59
5.3.120.0170.28043.45
5.3.110.0230.26743.61
5.3.100.0100.27043.11
5.3.90.0200.28343.07
5.3.80.0130.27042.88
5.3.70.0170.28342.86
5.3.60.0200.28042.89
5.3.50.0070.25742.98
5.3.40.0130.22042.81
5.3.30.0472.33043.34
5.3.20.0332.38042.83
5.3.10.0272.41742.90
5.3.00.0232.46742.79

preferences:
29.85 ms | 400 KiB | 5 Q