3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i=0; $i < 1000000; $i++) { $a = new stdClass(); }

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)
8.3.60.0170.04718.35
8.3.50.0120.05921.89
8.3.40.0130.04218.80
8.3.30.0130.03918.82
8.3.20.0100.05920.39
8.3.10.0040.02523.51
8.3.00.0030.02622.43
8.2.180.0070.04816.38
8.2.170.0140.04122.96
8.2.160.0100.05120.35
8.2.150.0060.02324.18
8.2.140.0100.01924.66
8.2.130.0060.02226.16
8.2.120.0000.02822.27
8.2.110.0070.04922.19
8.2.100.0100.04017.78
8.2.90.0030.04419.27
8.2.80.0040.04217.97
8.2.70.0070.04917.38
8.2.60.0030.04717.80
8.2.50.0030.04518.07
8.2.40.0060.03618.03
8.2.30.0000.04617.96
8.2.20.0030.04217.66
8.2.10.0100.03917.57
8.2.00.0030.04317.74
8.1.280.0130.05525.92
8.1.270.0070.05923.84
8.1.260.0070.02326.35
8.1.250.0100.03228.09
8.1.240.0030.05123.84
8.1.230.0060.03519.15
8.1.220.0030.04317.74
8.1.210.0070.04318.77
8.1.200.0040.04617.22
8.1.190.0030.04517.41
8.1.180.0000.05118.10
8.1.170.0030.03618.49
8.1.160.0030.03622.00
8.1.150.0030.04218.56
8.1.140.0070.04017.30
8.1.130.0000.03817.78
8.1.120.0000.04517.47
8.1.110.0030.04117.26
8.1.100.0070.03617.42
8.1.90.0030.04417.47
8.1.80.0030.03817.41
8.1.70.0000.04617.21
8.1.60.0030.05017.42
8.1.50.0000.05317.50
8.1.40.0030.04917.45
8.1.30.0100.04317.61
8.1.20.0030.04917.58
8.1.10.0000.05317.55
8.1.00.0070.04717.48
8.0.300.0060.03218.77
8.0.290.0030.04116.92
8.0.280.0030.04218.32
8.0.270.0030.04117.15
8.0.260.0070.03816.77
8.0.250.0030.04016.91
8.0.240.0000.04616.73
8.0.230.0100.04316.86
8.0.220.0000.04416.87
8.0.210.0000.04416.86
8.0.200.0060.03616.78
8.0.190.0000.05216.86
8.0.180.0030.05016.82
8.0.170.0070.04916.82
8.0.160.0030.04916.77
8.0.150.0030.04816.78
8.0.140.0030.05716.77
8.0.130.0030.04713.23
8.0.120.0030.04916.72
8.0.110.0030.04816.75
8.0.100.0000.05316.72
8.0.90.0030.04816.72
8.0.80.0100.05616.89
8.0.70.0030.04916.63
8.0.60.0000.05316.70
8.0.50.0030.05416.64
8.0.30.0110.06617.05
8.0.20.0180.05017.40
8.0.10.0000.05216.82
8.0.00.0160.08416.63
7.4.330.0000.05115.00
7.4.320.0000.05316.45
7.4.300.0000.05116.43
7.4.290.0070.05016.38
7.4.280.0030.05416.38
7.4.270.0000.05616.59
7.4.260.0060.04916.51
7.4.250.0000.05816.39
7.4.240.0020.05516.47
7.4.230.0060.05116.54
7.4.220.0070.08416.55
7.4.210.0100.05916.53
7.4.200.0000.05616.35
7.4.190.0030.05316.62
7.4.160.0100.05816.36
7.4.150.0070.06617.40
7.4.140.0120.07617.86
7.4.130.0080.08716.38
7.4.120.0070.06616.36
7.4.110.0100.07616.46
7.4.100.0130.06716.48
7.4.90.0070.06816.25
7.4.80.0100.07016.52
7.4.70.0070.06616.45
7.4.60.0060.10916.46
7.4.50.0030.06016.32
7.4.40.0030.06822.77
7.4.30.0100.06116.40
7.4.00.0100.05814.63
7.3.330.0030.05513.06
7.3.320.0030.05513.03
7.3.310.0000.06116.11
7.3.300.0000.05916.17
7.3.290.0030.08416.27
7.3.280.0100.09916.28
7.3.270.0100.08317.40
7.3.260.0200.10016.54
7.3.250.0070.10516.40
7.3.240.0070.09616.38
7.3.230.0130.07016.64
7.3.210.0100.06816.25
7.3.200.0060.12619.39
7.3.190.0160.12716.41
7.3.180.0100.06616.38
7.3.170.0060.07916.50
7.3.160.0100.07716.40
7.3.120.0070.08214.84
7.3.110.0030.10914.72
7.3.100.0030.06414.92
7.3.90.0030.09114.49
7.3.80.0030.06114.71
7.3.70.0030.05814.76
7.3.60.0030.05914.76
7.3.50.0070.08014.83
7.3.40.0030.07714.55
7.3.30.0070.08114.85
7.3.20.0030.06516.63
7.3.10.0030.08116.62
7.3.00.0000.06016.64
7.2.330.0040.08516.66
7.2.320.0160.12116.57
7.2.310.0100.08516.32
7.2.300.0100.13116.65
7.2.290.0130.06816.59
7.2.250.0070.10414.92
7.2.240.0070.11115.10
7.2.230.0030.09414.62
7.2.220.0070.06615.12
7.2.210.0100.06315.05
7.2.200.0060.07414.79
7.2.190.0030.08814.94
7.2.180.0070.06614.52
7.2.170.0100.07114.47
7.1.330.0070.12015.67
7.1.320.0030.11815.49
7.1.310.0070.12415.75
7.1.300.0030.19315.66
7.1.290.0030.18715.66
7.1.280.0100.15915.62
7.1.270.0070.13015.42
7.1.260.0000.12615.77
7.1.70.0070.08217.05
7.1.60.0070.11719.29
7.1.50.0070.10216.64
7.1.00.0000.16722.27
7.0.200.0200.08516.62
7.0.140.0030.16022.09
7.0.60.0100.15020.04
7.0.50.0100.16017.88
7.0.40.0030.10720.40
7.0.30.0300.13020.02
7.0.20.0370.14720.18
7.0.10.0300.11020.09
7.0.00.0030.16020.01
5.6.280.0070.22320.92
5.6.210.0070.13320.77
5.6.200.0100.13718.16
5.6.190.0030.21020.43
5.6.180.0000.15320.41
5.6.170.0370.17020.51
5.6.160.0100.18720.70
5.6.150.0000.13718.18
5.6.140.0000.17718.21
5.6.130.0070.20318.18
5.6.120.0000.15020.89
5.6.110.0170.14720.97
5.6.100.0030.15020.97
5.6.90.0130.19020.96
5.6.80.0130.16720.34
5.6.70.0170.18020.51
5.5.350.0030.22020.32
5.5.340.0030.14317.96
5.5.330.0230.17320.13
5.5.320.0000.16320.21
5.5.310.0270.15720.27
5.5.300.0000.14717.98
5.5.290.0030.15318.02
5.5.280.0030.14320.72
5.5.270.0030.14020.96
5.5.260.0070.20320.86
5.5.250.0030.21020.70
5.5.240.0030.15320.18
5.4.450.0900.15019.57
5.4.440.1130.23019.63
5.4.430.1030.21719.46
5.4.420.0230.20719.57
5.4.410.0130.25719.49
5.4.400.1030.21019.12
5.4.390.0770.20719.25
5.4.380.0170.19718.61
5.4.370.0070.22318.57
5.4.360.0200.20018.68
5.4.350.0170.19718.46
5.4.340.0170.19718.76
5.4.320.0050.15112.45
5.4.310.0030.15812.45
5.4.300.0030.14812.45
5.4.290.0090.20012.45
5.4.280.0080.14812.35
5.4.270.0050.14912.35
5.4.260.0020.15412.34
5.4.250.0050.15312.34
5.4.240.0070.15612.32
5.4.230.0100.16012.31
5.4.220.0020.15112.31
5.4.210.0040.14512.31
5.4.200.0030.14812.31
5.4.190.0070.15112.30
5.4.180.0090.14812.30
5.4.170.0030.17212.32
5.4.160.0060.16112.31
5.4.150.0080.15312.30
5.4.140.0110.14611.99
5.4.130.0060.14911.98
5.4.120.0060.16811.94
5.4.110.0080.15711.93
5.4.100.0070.15311.93
5.4.90.0070.16611.93
5.4.80.0090.14711.93
5.4.70.0080.14411.93
5.4.60.0060.18711.93
5.4.50.0070.15211.93
5.4.40.0050.15111.91
5.4.30.0100.15111.91
5.4.20.0040.15311.92
5.4.10.0090.15211.91
5.4.00.0060.15011.40
5.3.290.0120.22312.80
5.3.280.0070.22312.71
5.3.270.0060.22612.72
5.3.260.0080.28212.72
5.3.250.0080.22912.72
5.3.240.0070.23212.71
5.3.230.0070.22312.71
5.3.220.0050.23912.68
5.3.210.0070.24912.68
5.3.200.0060.23112.68
5.3.190.0080.23212.68
5.3.180.0080.22512.68
5.3.170.0080.22412.67
5.3.160.0070.23812.67
5.3.150.0200.29812.67
5.3.140.0080.23612.66
5.3.130.0090.23012.66
5.3.120.0090.23712.66
5.3.110.0080.23212.66
5.3.100.0060.24312.12
5.3.90.0220.23712.09
5.3.80.0060.23812.08
5.3.70.0100.26212.07
5.3.60.0060.25112.07
5.3.50.0050.24612.00
5.3.40.0040.24812.00
5.3.30.0220.22411.94
5.3.20.0060.23411.70
5.3.10.0040.22411.66
5.3.00.0050.23011.64
5.2.170.0090.2379.15
5.2.160.0030.2439.14
5.2.150.0080.2379.15
5.2.140.0080.2369.14
5.2.130.0040.2389.10
5.2.120.0030.2459.10
5.2.110.0080.2349.11
5.2.100.0050.2409.11
5.2.90.0060.2559.11
5.2.80.0070.2329.10
5.2.70.0050.2409.09
5.2.60.0050.2319.05
5.2.50.0070.2429.02
5.2.40.0070.2339.00
5.2.30.0030.2398.96
5.2.20.0050.2328.96
5.2.10.0050.2308.88
5.2.00.0030.2428.74
5.1.60.0060.2198.04
5.1.50.0040.2278.03
5.1.40.0030.2198.02
5.1.30.0060.2218.37
5.1.20.0070.2218.39
5.1.10.0060.2088.12
5.1.00.0040.2118.11
5.0.50.0010.3076.59
5.0.40.0030.3106.45
5.0.30.0050.3106.27
5.0.20.0060.3066.23
5.0.10.0030.3196.21
5.0.00.0060.3236.21
4.4.90.0030.2964.78
4.4.80.0030.2944.75
4.4.70.0060.2934.76
4.4.60.0020.2874.76
4.4.50.0000.3154.77
4.4.40.0020.3094.71
4.4.30.0050.3074.76
4.4.20.0050.3834.85
4.4.10.0040.3054.85
4.4.00.0030.3124.76
4.3.110.0030.2974.67
4.3.100.0030.2964.66
4.3.90.0010.3214.64
4.3.80.0030.3094.58
4.3.70.0030.3424.63
4.3.60.0030.2964.63
4.3.50.0060.3184.63
4.3.40.0030.2964.54
4.3.30.0010.3233.27
4.3.20.0010.2863.25
4.3.10.0010.2873.21
4.3.00.0300.26013.14

preferences:
42.48 ms | 401 KiB | 5 Q