3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=0;$i<1000000;$i++) { $arr = array(); $arr[$i] = 298* $i ; }

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)
8.3.60.0060.06816.61
8.3.50.0080.06117.31
8.3.40.0100.05218.63
8.3.30.0100.04918.43
8.3.20.0000.03218.85
8.3.10.0070.02520.53
8.3.00.0100.05319.25
8.2.180.0190.05216.50
8.2.170.0100.04722.96
8.2.160.0030.05521.24
8.2.150.0070.02424.18
8.2.140.0030.02924.66
8.2.130.0070.02426.16
8.2.120.0060.02519.48
8.2.110.0070.05022.25
8.2.100.0060.04217.72
8.2.90.0060.03617.91
8.2.80.0000.05117.97
8.2.70.0040.05317.50
8.2.60.0070.04617.93
8.2.50.0060.04518.07
8.2.40.0000.04418.22
8.2.30.0000.06118.11
8.2.20.0000.05217.72
8.2.10.0070.04317.73
8.2.00.0030.04917.61
8.1.280.0070.05325.92
8.1.270.0030.02724.66
8.1.260.0130.01926.35
8.1.250.0000.03028.09
8.1.240.0070.05022.04
8.1.230.0030.04522.74
8.1.220.0100.04717.74
8.1.210.0030.04718.89
8.1.200.0030.05017.35
8.1.190.0030.04917.60
8.1.180.0070.04418.10
8.1.170.0000.05118.95
8.1.160.0030.05018.73
8.1.150.0060.04518.63
8.1.140.0070.05217.34
8.1.130.0030.03717.88
8.1.120.0070.04317.42
8.1.110.0100.04117.45
8.1.100.0070.04617.34
8.1.90.0000.05217.37
8.1.80.0030.04917.29
8.1.70.0060.04817.31
8.1.60.0030.04917.57
8.1.50.0070.04917.43
8.1.40.0030.05117.40
8.1.30.0070.04817.57
8.1.20.0030.05117.54
8.1.10.0000.05617.59
8.1.00.0030.05017.35
8.0.300.0100.04219.94
8.0.290.0030.04716.63
8.0.280.0030.04818.43
8.0.270.0060.04217.25
8.0.260.0030.04816.84
8.0.250.0030.04616.85
8.0.240.0060.04516.84
8.0.230.0000.05316.87
8.0.220.0100.04316.80
8.0.210.0000.05416.80
8.0.200.0060.04816.82
8.0.190.0030.05116.89
8.0.180.0030.05016.77
8.0.170.0070.05016.79
8.0.160.0030.04916.80
8.0.150.0030.05116.68
8.0.140.0060.05516.73
8.0.130.0060.04513.19
8.0.120.0000.05516.75
8.0.110.0000.05516.78
8.0.100.0000.05316.82
8.0.90.0030.05216.73
8.0.80.0130.05816.87
8.0.70.0000.05416.81
8.0.60.0000.05516.76
8.0.50.0030.05116.62
8.0.30.0100.07217.10
8.0.20.0140.08817.04
8.0.10.0030.05316.81
8.0.00.0160.09116.72
7.4.330.0030.05112.95
7.4.320.0030.05416.58
7.4.300.0030.05316.52
7.4.290.0030.05216.57
7.4.280.0000.06116.29
7.4.270.0030.05316.45
7.4.260.0000.05613.27
7.4.250.0070.05116.51
7.4.240.0000.05516.39
7.4.230.0000.05816.34
7.4.220.0130.07916.51
7.4.210.0060.08116.54
7.4.200.0070.05416.28
7.4.190.0070.05016.38
7.4.160.0070.07316.61
7.4.150.0060.07416.44
7.4.140.0150.08216.51
7.4.130.0120.06716.49
7.4.120.0150.07216.52
7.4.110.0130.06416.49
7.4.100.0240.07516.36
7.4.90.0140.11416.42
7.4.80.0130.06919.39
7.4.70.0070.09216.36
7.4.60.0150.07416.40
7.4.50.0000.04116.25
7.4.40.0030.06216.43
7.4.30.0070.07416.30
7.4.00.0060.08015.00
7.3.330.0030.06013.25
7.3.320.0030.06113.26
7.3.310.0030.06116.27
7.3.300.0030.05916.36
7.3.290.0130.07216.35
7.3.280.0120.08716.32
7.3.270.0070.12816.36
7.3.260.0080.07416.73
7.3.250.0060.12016.39
7.3.240.0070.08616.43
7.3.230.0030.07916.36
7.3.210.0060.07616.28
7.3.200.0070.07916.71
7.3.190.0100.12816.35
7.3.180.0030.08316.35
7.3.170.0090.07716.30
7.3.160.0100.14616.32
7.3.120.0070.09314.78
7.3.110.0100.06814.74
7.3.100.0000.10914.91
7.3.90.0000.06814.88
7.3.80.0000.09415.11
7.3.70.0000.09014.67
7.3.60.0030.06614.84
7.3.50.0100.08615.03
7.3.40.0030.08914.92
7.3.30.0000.08314.78
7.3.20.0030.07616.81
7.3.10.0050.07016.56
7.3.00.0030.06616.54
7.2.330.0070.09016.57
7.2.320.0090.09616.77
7.2.310.0160.16416.63
7.2.300.0100.09916.44
7.2.290.0130.08216.93
7.2.250.0030.12014.94
7.2.240.0070.12715.21
7.2.230.0030.09315.21
7.2.220.0100.07115.23
7.2.210.0070.08015.11
7.2.200.0000.07715.09
7.2.190.0070.07014.75
7.2.180.0030.07015.06
7.2.170.0030.07215.06
7.2.160.0030.09914.69
7.2.150.0030.09316.98
7.2.140.0100.06916.83
7.2.130.0130.07016.71
7.2.120.0150.10016.74
7.2.110.0070.09916.78
7.2.100.0130.08916.60
7.2.90.0070.08016.74
7.2.80.0080.08516.84
7.2.70.0120.07716.68
7.2.60.0120.08016.97
7.2.50.0050.08416.70
7.2.40.0070.09216.88
7.2.30.0070.08316.66
7.2.20.0090.10016.62
7.2.10.0100.08516.70
7.2.00.0150.09416.64
7.1.330.0100.16515.44
7.1.320.0070.12715.61
7.1.310.0030.17315.87
7.1.300.0070.11615.90
7.1.290.0030.13015.72
7.1.280.0100.13615.79
7.1.270.0030.13115.52
7.1.260.0000.13815.82
7.1.250.0070.13415.45
7.1.240.0100.15415.75
7.1.230.0030.14215.73
7.1.220.0030.11815.48
7.1.210.0030.15615.71
7.1.200.0070.10315.60
7.1.190.0070.11915.71
7.1.180.0070.11915.69
7.1.170.0000.13015.86
7.1.160.0100.13415.56
7.1.150.0030.15615.64
7.1.140.0000.15115.69
7.1.130.0070.14215.77
7.1.120.0030.12515.43
7.1.110.0030.12615.70
7.1.100.0020.09816.82
7.1.90.0100.14815.82
7.1.80.0070.14015.84
7.1.70.0030.11116.20
7.1.60.0050.11717.47
7.1.50.0070.11025.31
7.1.40.0070.16015.85
7.1.30.0000.13315.54
7.1.20.0030.11815.84
7.1.10.0030.12615.92
7.1.00.0030.14719.12
7.0.330.0030.15715.54
7.0.320.0070.11515.12
7.0.310.0000.13615.35
7.0.300.0100.10715.33
7.0.290.0030.15715.30
7.0.280.0030.14715.37
7.0.270.0030.12215.47
7.0.260.0030.15815.55
7.0.250.0030.11615.22
7.0.240.0100.12315.43
7.0.230.0030.16115.34
7.0.220.0030.15515.41
7.0.210.0030.13215.20
7.0.200.0230.09615.02
7.0.190.0000.14915.46
7.0.180.0030.11415.19
7.0.170.0030.12015.34
7.0.160.0070.11315.49
7.0.150.0030.11515.20
7.0.140.0020.13118.83
7.0.130.0000.12315.48
7.0.120.0020.14818.74
7.0.110.0030.14915.20
7.0.100.0030.15515.44
7.0.90.0000.15215.25
7.0.80.0030.11515.36
7.0.70.0000.12415.16
7.0.60.0070.15217.69
7.0.50.0080.13116.49
7.0.40.0050.11916.71
7.0.30.0270.12216.81
7.0.20.0170.13516.72
7.0.10.0050.12416.59
7.0.00.0070.11516.75
5.6.400.0000.27314.16
5.6.390.0070.26914.54
5.6.380.0070.26414.25
5.6.370.0100.28614.49
5.6.360.0030.31514.54
5.6.350.0100.29214.73
5.6.340.0070.26614.45
5.6.330.0070.28914.32
5.6.320.0030.27914.82
5.6.310.0070.29814.29
5.6.300.0030.25514.53
5.6.290.0100.32014.58
5.6.280.0000.28517.79
5.6.270.0000.32014.77
5.6.260.0070.26814.61
5.6.250.0070.26014.64
5.6.240.0070.33414.74
5.6.230.0000.31814.45
5.6.220.0100.30014.11
5.6.210.0070.23117.57
5.6.200.0070.27516.35
5.6.190.0120.28017.64
5.6.180.1820.21317.45
5.6.170.0170.24217.32
5.6.160.0100.25417.32
5.6.150.0050.24316.26
5.6.140.0050.24516.36
5.6.130.0050.28316.25
5.6.120.0070.24717.56
5.6.110.0000.22417.62
5.6.100.0150.24417.74
5.6.90.0070.23517.60
5.6.80.0100.27817.37
5.6.70.2270.24017.29
5.6.60.0030.31014.38
5.6.50.0070.29614.34
5.6.40.0000.28314.46
5.6.30.0000.31314.14
5.6.20.0070.33214.27
5.6.10.0030.27314.36
5.6.00.0000.27814.15
5.5.380.0070.25214.20
5.5.370.0070.24414.47
5.5.360.0030.28514.49
5.5.350.0070.23917.47
5.5.340.0030.22016.36
5.5.330.0050.29117.45
5.5.320.1950.24817.28
5.5.310.0130.23017.27
5.5.300.0070.21916.15
5.5.290.0070.26516.24
5.5.280.0080.24817.63
5.5.270.0050.25817.39
5.5.260.0080.25517.49
5.5.250.0070.22817.44
5.5.240.0120.22417.29
5.5.230.0070.31114.23
5.5.220.0000.34514.32
5.5.210.0030.32214.22
5.5.200.0070.26314.29
5.5.190.0000.32314.64
5.5.180.0030.32314.47
5.5.170.0070.33713.98
5.5.160.0030.33814.20
5.5.150.0070.30214.28
5.5.140.0100.27914.14
5.5.130.0070.26514.41
5.5.120.0030.28613.82
5.5.110.0030.31714.54
5.5.100.0030.35414.28
5.5.90.0030.28214.21
5.5.80.0030.30314.10
5.5.70.0100.28714.10
5.5.60.0030.31414.46
5.5.50.0000.25714.39
5.5.40.0030.32014.36
5.5.30.0100.24914.09
5.5.20.0100.28814.13
5.5.10.0030.37814.03
5.5.00.0070.26514.38
5.4.450.0050.21315.25
5.4.440.0080.28015.32
5.4.430.0080.23315.31
5.4.420.0070.28215.46
5.4.410.0030.25415.35
5.4.400.0000.23415.10
5.4.390.0020.22615.28
5.4.380.0070.26915.24
5.4.370.0030.26015.09
5.4.360.0050.25015.25
5.4.350.0080.25215.29
5.4.340.0050.20315.29
5.4.330.0000.29811.39
5.4.320.0070.20115.24
5.4.310.0070.26515.10
5.4.300.0050.22815.28
5.4.290.0050.22315.23
5.4.280.0070.21415.15
5.4.270.0050.24415.26
5.4.260.0120.22815.11
5.4.250.0100.24015.28
5.4.240.0050.22315.08
5.4.230.0070.23515.27
5.4.220.0070.27015.15
5.4.210.0130.22915.27
5.4.200.0020.23415.28
5.4.190.0100.22415.27
5.4.180.0030.25415.26
5.4.170.0070.27015.19
5.4.160.0020.22015.27
5.4.150.0050.25915.27
5.4.140.0050.26113.78
5.4.130.0050.26713.87
5.4.120.0050.25713.82
5.4.110.0030.24313.88
5.4.100.0000.28513.82
5.4.90.0070.26313.89
5.4.80.0070.23313.86
5.4.70.0070.25213.81
5.4.60.0050.22713.84
5.4.50.0100.23813.80
5.4.40.0020.25613.76
5.4.30.0050.23813.84
5.4.20.0020.24213.88
5.4.10.0030.23213.87
5.4.00.0030.25513.59
5.3.290.0020.22713.03
5.3.280.0030.29012.88
5.3.270.0030.25612.93
5.3.260.0050.24812.91
5.3.250.0020.26812.95
5.3.240.0070.25512.96
5.3.230.0020.28712.96
5.3.220.0200.26912.96
5.3.210.0050.27512.91
5.3.200.0070.23412.94
5.3.190.0230.23212.91
5.3.180.0050.27512.94
5.3.170.0030.28412.95
5.3.160.0030.28112.87
5.3.150.0050.30512.96
5.3.140.0020.23512.93
5.3.130.0080.24812.96
5.3.120.0020.26712.94
5.3.110.0070.30212.95
5.3.100.0030.26712.68
5.3.90.0020.23212.69
5.3.80.0050.26112.67
5.3.70.0020.24712.62
5.3.60.0050.28512.67
5.3.50.0080.26412.64
5.3.40.0080.26112.58
5.3.30.0050.25112.61
5.3.20.0020.24612.45
5.3.10.0100.26012.49
5.3.00.0000.26412.49
5.2.170.0000.24311.29
5.2.160.0030.24711.07
5.2.150.0030.24711.11
5.2.140.0030.18311.11
5.2.130.0000.19311.09
5.2.120.0000.23311.06
5.2.110.0100.23011.04
5.2.100.0030.20311.08
5.2.90.0030.24311.09
5.2.80.0030.22711.02
5.2.70.0030.22310.98
5.2.60.0030.21310.98
5.2.50.0000.19010.84
5.2.40.0030.18010.92
5.2.30.0000.17710.84
5.2.20.0030.17310.84
5.2.10.0000.17010.71
5.2.00.0030.24710.79
5.1.60.0000.1639.96
5.1.50.0070.2239.98
5.1.40.0000.18710.00
5.1.30.0000.18310.36
5.1.20.0030.21010.35
5.1.10.0000.16710.06
5.1.00.0000.16710.08
5.0.50.0070.3938.53
5.0.40.0100.3678.43
5.0.30.0000.3738.23
5.0.20.0030.3508.15
5.0.10.0000.3608.23
5.0.00.0000.3478.29
4.4.90.0000.3237.83
4.4.80.0030.3177.83
4.4.70.0000.2907.83
4.4.60.0030.2907.83
4.4.50.0000.3237.83
4.4.40.0000.3377.83
4.4.30.0030.2937.83
4.4.20.0030.2907.83
4.4.10.0030.2937.83
4.4.00.0000.3037.83
4.3.110.0030.3677.83
4.3.100.0030.3437.83
4.3.90.0070.3607.83
4.3.80.0000.4137.83
4.3.70.0000.3377.83
4.3.60.0000.3577.83
4.3.50.0030.4077.83
4.3.40.0000.3677.83
4.3.30.0030.3407.83
4.3.20.0030.3537.83
4.3.10.0000.3537.83
4.3.00.0070.3407.83

preferences:
37.17 ms | 401 KiB | 5 Q