3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array_fill(0, 85, 0); for ($i = 0; $i < 100000; ++$i) { ++$array[random_int(0, 255) % 85]; } var_dump($array);

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)
7.4.00.5600.05614.67
7.3.120.5630.05014.82
7.3.110.5650.05714.82
7.3.100.4550.05314.83
7.3.90.3800.05514.92
7.3.80.3010.07114.74
7.3.70.2800.06014.72
7.3.60.1660.06614.62
7.3.50.2900.05714.67
7.3.40.2890.06714.73
7.3.30.2610.04414.81
7.3.20.1570.05715.76
7.3.10.1730.05915.80
7.3.00.1510.05115.65
7.2.250.5740.04715.07
7.2.240.5670.05815.10
7.2.230.4920.04215.14
7.2.220.3570.07214.86
7.2.210.3400.06015.02
7.2.200.2820.06315.02
7.2.190.1940.06514.88
7.2.180.2890.07115.01
7.2.170.2800.05914.98
7.2.160.1350.08314.97
7.2.150.1660.07315.08
7.2.140.1510.08615.01
7.2.130.1310.08115.13
7.2.120.1320.07814.99
7.2.110.1390.05915.04
7.2.100.1240.08015.02
7.2.90.1320.07014.99
7.2.80.1450.06415.13
7.2.70.1440.10915.00
7.2.60.1620.07214.88
7.2.50.1350.07815.11
7.2.40.1270.08315.02
7.2.30.1420.07715.06
7.2.20.1640.07214.97
7.2.10.1290.07214.82
7.2.00.1170.05316.34
7.1.330.5000.05215.76
7.1.320.3600.07815.15
7.1.310.3400.08615.07
7.1.300.2840.07014.82
7.1.290.2760.08314.77
7.1.280.2770.08414.89
7.1.270.2000.06814.98
7.1.260.1700.06714.88
7.1.250.1290.09813.94
7.1.240.1430.06513.98
7.1.230.1540.06314.04
7.1.220.1450.08413.84
7.1.210.1160.09213.95
7.1.200.1530.07213.92
7.1.190.1920.10813.86
7.1.180.1410.09114.05
7.1.170.1860.08713.82
7.1.160.1910.08413.78
7.1.150.1450.07213.76
7.1.140.1410.07613.93
7.1.130.1160.08714.10
7.1.120.1370.06213.90
7.1.110.1530.08813.80
7.1.100.1480.06313.92
7.1.90.1620.09213.83
7.1.80.1760.08613.79
7.1.70.1070.06415.02
7.1.60.1070.05615.74
7.1.50.1150.06214.96
7.1.40.1200.10213.79
7.1.30.1420.06413.85
7.1.20.1950.07413.88
7.1.10.1220.09714.00
7.1.00.1200.07516.71
7.0.330.1610.07213.58
7.0.320.1440.09513.53
7.0.310.1420.08813.44
7.0.300.1510.11413.46
7.0.290.1530.07613.56
7.0.280.1550.07413.55
7.0.270.1210.09713.44
7.0.260.1470.10513.48
7.0.250.1300.09313.54
7.0.240.1310.09513.65
7.0.230.1830.07713.53
7.0.220.1520.07513.67
7.0.210.1270.10913.48
7.0.200.1330.05214.64
7.0.190.1300.08713.39
7.0.180.1310.09313.47
7.0.170.1190.09013.61
7.0.160.1510.09313.43
7.0.150.1970.08013.58
7.0.140.1490.09213.65
7.0.130.1400.10113.68
7.0.120.1540.09113.75
7.0.110.1730.08813.65
7.0.100.1600.07113.42
7.0.90.1410.08813.54
7.0.80.1480.08613.48
7.0.70.1600.08413.52
7.0.60.1650.08815.63
7.0.50.1360.07715.03
7.0.40.1640.07915.83
7.0.30.1510.09015.65
7.0.20.1880.08715.90
7.0.10.1620.08215.73
7.0.00.1530.09115.71
5.6.400.0150.00314.21
5.6.390.0230.01214.47
5.6.380.0070.00814.12
5.6.370.0140.00914.44
5.6.360.0160.00914.22
5.6.350.0130.01113.95
5.6.340.0230.00414.14
5.6.330.0190.00714.26
5.6.320.0200.00514.20
5.6.310.0160.01014.08
5.6.300.0070.01014.13
5.6.290.0190.00414.31
5.6.280.0060.03116.41
5.6.270.0100.01014.12
5.6.260.0170.00414.33
5.6.250.0160.01214.26
5.6.240.0140.00914.13
5.6.230.0080.01114.21
5.6.220.0180.01014.17
5.6.210.0130.02916.21
5.6.200.0090.02015.56
5.6.190.0080.02216.27
5.6.180.1310.02016.30
5.6.170.0170.02016.16
5.6.160.0130.03216.27
5.6.150.0120.03415.47
5.6.140.0070.03215.64
5.6.130.0090.03615.53
5.6.120.0110.03616.45
5.6.110.0100.03016.48
5.6.100.0130.01916.46
5.6.90.0110.02016.42
5.6.80.0140.01416.13
5.6.70.0180.03216.22
5.6.60.0140.00714.05
5.6.50.0050.01714.25
5.6.40.0160.00614.06
5.6.30.0170.00613.95
5.6.20.0090.01114.19
5.6.10.0130.01313.88
5.6.00.0120.00914.15
5.5.380.0160.00814.35
5.5.370.0120.01614.02
5.5.360.0100.01114.26
5.5.350.0170.02716.11
5.5.340.0110.03115.28
5.5.330.0070.03116.13
5.5.320.0210.02915.96
5.5.310.0210.03116.13
5.5.300.0080.01815.44
5.5.290.0130.03415.36
5.5.280.0110.02816.57
5.5.270.0120.02416.19
5.5.260.0110.03516.36
5.5.250.0110.03316.30
5.5.240.0150.01916.05
5.5.230.0170.01013.78
5.5.220.0130.01214.06
5.5.210.0140.01513.98
5.5.200.0110.01414.04
5.5.190.0160.00714.13
5.5.180.0140.00514.14
5.5.170.0120.00613.93
5.5.160.0120.01314.11
5.5.150.0180.00614.00
5.5.140.0090.01614.11
5.5.130.0150.00514.26
5.5.120.0150.00714.15
5.5.110.0180.00614.07
5.5.100.0100.01213.98
5.5.90.0170.00413.97
5.5.80.0120.00913.95
5.5.70.0150.00813.86
5.5.60.0140.00914.20
5.5.50.0160.00414.01
5.5.40.0130.00813.91
5.5.30.0110.00713.98
5.5.20.0100.01314.07
5.5.10.0130.01213.78
5.5.00.0080.01413.88
5.4.450.0160.01314.20
5.4.440.0270.01414.20
5.4.430.0320.01814.23
5.4.420.0270.02614.13
5.4.410.0350.02514.23
5.4.400.0360.02014.06
5.4.390.0270.02014.06
5.4.380.0280.02514.13
5.4.370.0360.02414.18
5.4.360.0330.02713.94
5.4.350.0360.02014.20
5.4.340.0330.02314.15
5.4.330.0120.00611.59
5.4.320.0370.02114.11
5.4.310.0340.01914.02
5.4.300.0350.02114.05
5.4.290.0330.02314.00
5.4.280.0330.02314.02
5.4.270.0320.02214.08
5.4.260.0340.02014.07
5.4.250.0320.01914.04
5.4.240.0330.02114.02
5.4.230.0210.02314.14
5.4.220.0290.02714.19
5.4.210.0340.02014.02
5.4.200.0300.02013.34
5.4.190.0340.01913.99
5.4.180.0280.02714.14
5.4.170.0310.02414.17
5.4.160.0320.02214.09
5.4.150.0430.01614.12
5.4.140.0290.02213.21
5.4.130.0310.02113.16
5.4.120.0260.02313.13
5.4.110.0380.02013.29
5.4.100.0370.02313.27
5.4.90.0400.02313.28
5.4.80.0400.02613.25
5.4.70.0400.02013.21
5.4.60.0410.01913.15
5.4.50.0450.02113.04
5.4.40.0470.02413.20
5.4.30.0340.01813.26
5.4.20.0290.02313.22
5.4.10.0330.01913.28
5.4.00.0310.02412.95

preferences:
34.15 ms | 475 KiB | 5 Q