3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pi = 4; $top = 4; $bot = 3; $minus = TRUE; $accuracy = 1000000; for($i = 0; $i < $accuracy; $i++) { $pi += ( $minus ? -($top/$bot) : ($top/$bot) ); $minus = ( $minus ? FALSE : TRUE); $bot += 2; } print "Pi ~=: " . $pi;

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)
8.3.70.0100.06716.63
8.3.60.0030.07318.43
8.3.50.0120.06521.98
8.3.40.0100.04518.79
8.3.30.0070.04620.17
8.3.20.0040.02520.26
8.3.10.0030.02621.92
8.3.00.0070.02322.46
8.2.180.0030.05216.38
8.2.170.0100.05522.96
8.2.160.0130.04222.12
8.2.150.0070.02324.18
8.2.140.0030.02624.66
8.2.130.0070.02426.16
8.2.120.0030.02620.66
8.2.110.0100.03922.24
8.2.100.0000.04117.78
8.2.90.0000.04019.10
8.2.80.0030.03119.21
8.2.70.0070.03317.63
8.2.60.0070.03918.05
8.2.50.0070.03318.07
8.2.40.0030.03418.22
8.2.30.0040.03619.41
8.2.20.0030.03617.69
8.2.10.0030.03717.61
8.2.00.0000.03917.72
8.1.280.0100.05325.92
8.1.270.0070.02523.99
8.1.260.0030.02826.35
8.1.250.0060.02328.09
8.1.240.0070.04123.91
8.1.230.0100.02619.10
8.1.220.0030.03817.79
8.1.210.0030.04018.77
8.1.200.0030.03917.22
8.1.190.0100.02917.30
8.1.180.0030.04018.10
8.1.170.0070.02718.56
8.1.160.0040.04318.79
8.1.150.0090.03818.57
8.1.140.0030.03717.41
8.1.130.0000.03617.81
8.1.120.0100.02917.29
8.1.110.0030.03717.28
8.1.100.0070.03717.32
8.1.90.0000.03817.34
8.1.80.0000.03517.37
8.1.70.0030.03417.38
8.1.60.0090.03817.54
8.1.50.0030.04317.40
8.1.40.0030.04317.43
8.1.30.0000.04617.49
8.1.20.0060.04217.60
8.1.10.0000.04617.37
8.1.00.0030.04417.40
8.0.300.0030.02918.77
8.0.290.0070.03417.18
8.0.280.0000.04318.43
8.0.270.0000.04017.14
8.0.260.0000.04116.80
8.0.250.0000.03916.82
8.0.240.0000.04216.82
8.0.230.0000.04016.96
8.0.220.0060.03516.79
8.0.210.0060.03516.78
8.0.200.0060.03616.92
8.0.190.0030.04216.84
8.0.180.0060.03916.93
8.0.170.0070.04016.83
8.0.160.0000.04616.83
8.0.150.0030.04216.78
8.0.140.0000.05216.76
8.0.130.0030.04113.30
8.0.120.0060.04416.86
8.0.110.0030.04616.89
8.0.100.0000.04916.74
8.0.90.0000.05016.65
8.0.80.0060.06616.77
8.0.70.0000.04616.77
8.0.60.0030.04216.71
8.0.50.0040.04216.83
8.0.30.0130.07216.88
8.0.20.0080.08217.40
8.0.10.0000.05216.97
8.0.00.0110.07616.81
7.4.330.0000.04015.11
7.4.320.0060.03216.44
7.4.300.0000.03816.49
7.4.290.0070.04216.41
7.4.280.0030.04516.39
7.4.270.0030.04516.35
7.4.260.0000.04713.11
7.4.250.0030.04616.41
7.4.240.0050.04316.47
7.4.230.0030.04516.63
7.4.220.0100.07616.59
7.4.210.0110.07316.53
7.4.200.0060.04216.27
7.4.190.0030.04516.61
7.4.160.0030.06916.34
7.4.150.0160.06717.40
7.4.140.0110.06917.86
7.4.130.0080.07016.47
7.4.120.0110.06116.53
7.4.110.0030.08716.46
7.4.100.0190.05516.46
7.4.90.0060.08816.41
7.4.80.0130.10119.39
7.4.70.0100.06216.49
7.4.60.0100.08616.32
7.4.50.0030.05616.30
7.4.40.0030.08122.77
7.4.30.0070.06816.68
7.4.00.0070.07614.76
7.3.330.0030.04313.16
7.3.320.0030.04313.07
7.3.310.0030.04516.34
7.3.300.0000.04816.16
7.3.290.0070.06716.27
7.3.280.0140.07416.31
7.3.270.0100.06617.40
7.3.260.0130.06216.61
7.3.250.0090.07316.43
7.3.240.0070.07916.23
7.3.230.0100.06416.41
7.3.210.0070.10616.63
7.3.200.0130.06919.39
7.3.190.0090.06916.16
7.3.180.0030.06916.31
7.3.170.0130.06716.57
7.3.160.0070.06716.20
7.3.120.0030.08814.75
7.3.10.0070.08616.65
7.3.00.0070.08916.52
7.2.330.0030.10816.30
7.2.320.0100.09816.72
7.2.310.0030.10016.65
7.2.300.0070.10016.60
7.2.290.0090.12216.63
7.2.130.0030.11117.00
7.2.120.0070.12916.73
7.2.110.0070.09516.60
7.2.100.0130.10617.00
7.2.90.0030.11916.81
7.2.80.0100.10416.55
7.2.70.0000.12016.77
7.2.60.0020.07916.90
7.2.50.0030.11316.94
7.2.40.0030.10716.65
7.2.30.0100.12616.86
7.2.20.0030.10216.91
7.2.10.0000.11016.91
7.2.00.0100.07718.12
7.1.250.0130.17015.93
7.1.200.0060.05515.82
7.1.70.0000.06217.19
7.1.60.0110.06417.22
7.1.50.0130.09716.84
7.1.40.0030.07916.65
7.1.30.0130.05016.75
7.1.20.0040.06916.66
7.1.10.0070.12216.42
7.1.00.0000.08616.68
7.0.200.0110.06116.97
7.0.190.0040.06616.72
7.0.180.0030.08216.41
7.0.170.0100.07716.41
7.0.160.0070.07816.41
7.0.150.0170.07316.41
7.0.140.0060.09516.41
7.0.130.0070.06016.41
7.0.120.0070.06516.48
7.0.110.0030.07716.59
7.0.100.0000.06816.46
7.0.90.0130.04616.41
7.0.80.0030.05716.41
7.0.70.0030.05616.41
7.0.60.0040.06716.41
7.0.50.0000.08216.41
7.0.40.0000.06516.41
7.0.30.0000.06116.41
7.0.20.0060.07416.41
7.0.10.0090.05516.41
7.0.00.0070.05616.41
5.6.300.0030.13820.75
5.6.290.0030.14920.60
5.6.280.0070.15420.83
5.6.270.0070.14020.78
5.6.260.0030.20220.95
5.6.250.0030.14020.95
5.6.240.0000.19820.75
5.6.230.0030.23020.70
5.6.220.0070.12120.72
5.6.210.0000.14020.96
5.6.200.0100.13420.93
5.6.190.0030.12220.78
5.6.180.0030.12320.94
5.6.170.0030.12920.84
5.6.160.0030.17120.67
5.6.150.0030.14820.84
5.6.140.0000.14621.00
5.6.130.0030.13020.84
5.6.120.0100.15020.79
5.6.110.0000.18120.63
5.6.100.0310.13320.83
5.6.90.0100.15120.90
5.6.80.0070.15920.32
5.6.70.0070.12720.22
5.6.60.0000.15420.16
5.6.50.0100.12520.27
5.6.40.0190.14320.28
5.6.30.0130.16720.25
5.6.20.0030.14120.25
5.6.10.0030.13120.23
5.6.00.0030.13320.23
5.5.380.0000.13417.39
5.5.370.0030.12117.39
5.5.360.0000.14417.41
5.5.350.0030.13117.43
5.5.340.0000.12717.97
5.5.330.0030.12917.88
5.5.320.0070.13017.97
5.5.310.0000.15317.80
5.5.300.0070.13917.93
5.5.290.0070.19417.96
5.5.280.0070.13717.88
5.5.270.0030.17317.87
5.5.260.0000.13518.01
5.5.250.0030.15017.69
5.5.240.0000.13817.45
5.5.230.0100.18917.35
5.5.220.0000.13517.34
5.5.210.0070.11317.25
5.5.200.0000.12517.43
5.5.190.0000.13717.15
5.5.180.0000.12617.34
5.5.160.0000.12617.32
5.5.150.0070.12217.31
5.5.140.0070.13116.99
5.5.130.0070.11417.22
5.5.120.0100.12016.99
5.5.110.0070.13117.36
5.5.100.0370.15417.25
5.5.90.0000.14117.20
5.5.80.0000.13917.18
5.5.70.0000.13617.30
5.5.60.0030.13916.92
5.5.50.0070.12617.14
5.5.40.0030.13017.09
5.5.30.0000.12317.30
5.5.20.0030.13717.12
5.5.10.0070.12117.14
5.5.00.0160.12617.00
5.4.450.0230.22819.41
5.4.440.0070.12219.31
5.4.430.0030.12519.11
5.4.420.0070.12119.17
5.4.410.0030.15219.04
5.4.400.0000.12419.08
5.4.390.0100.14019.02
5.4.380.0000.14119.00
5.4.370.0100.16019.08
5.4.360.0000.19218.98
5.4.350.0030.12918.94
5.4.340.0070.12118.96
5.4.320.0100.15618.98
5.4.310.0510.13518.79
5.4.300.0070.12119.00
5.4.290.0030.17219.07
5.4.280.0000.13619.00
5.4.270.0030.14019.07
5.4.260.0100.11918.82
5.4.250.0030.14718.96
5.4.240.0100.12719.07
5.4.230.0030.13718.77
5.4.220.0030.13818.84
5.4.210.0000.14019.07
5.4.200.0070.12618.93
5.4.190.0000.14219.07
5.4.180.0070.15519.00
5.4.170.0070.12219.09
5.4.160.0100.13318.99
5.4.150.0030.15019.07
5.4.140.0000.13016.41
5.4.130.0030.12816.65
5.4.120.0030.12016.64
5.4.110.0030.12516.69
5.4.100.0090.11416.49
5.4.90.0070.13316.63
5.4.80.0030.12416.56
5.4.70.0000.15416.64
5.4.60.0030.14016.41
5.4.50.0070.11516.41
5.4.40.0000.13316.52
5.4.30.0100.10916.56
5.4.20.0060.13616.55
5.4.10.0000.12216.48
5.4.00.0030.13116.41
5.3.290.0030.15216.41
5.3.280.0030.13816.41
5.3.270.0030.14016.41
5.3.260.0000.13916.41
5.3.250.0030.13016.41
5.3.240.0000.15316.41
5.3.230.0100.17016.41
5.3.220.0000.18016.41
5.3.210.0030.18316.41
5.3.200.0130.13716.41
5.3.190.0000.14716.41
5.3.180.0070.13816.41
5.3.170.0000.14616.41
5.3.160.0000.16116.41
5.3.150.0070.13016.41
5.3.140.0000.18716.41
5.3.130.0000.14716.41
5.3.120.0060.13116.41
5.3.110.0070.16816.41
5.3.100.0070.14816.41
5.3.90.0030.16916.41
5.3.80.0030.14416.41
5.3.70.0030.16016.41
5.3.60.0070.13716.41
5.3.50.0070.14516.41
5.3.40.0070.14216.41
5.3.30.0060.15416.41
5.3.20.0030.15116.41
5.3.10.0030.15716.41
5.3.00.0000.14516.41
5.2.170.0030.20716.41
5.2.160.0030.17916.41
5.2.150.0070.15416.41
5.2.140.0000.16616.41
5.2.130.0000.17816.41
5.2.120.0000.20816.41
5.2.110.0070.15716.41
5.2.100.0000.19216.41
5.2.90.0000.19216.41
5.2.80.0000.15316.41
5.2.70.0000.16716.41
5.2.60.0070.16316.41
5.2.50.0000.17516.41
5.2.40.0000.15416.41
5.2.30.0030.16916.41
5.2.20.0000.18516.41
5.2.10.0070.16216.41
5.2.00.0100.16116.41
5.1.60.0000.17016.41
5.1.50.0030.17116.41
5.1.40.0030.17716.41
5.1.30.0030.16116.41
5.1.20.0000.25116.41
5.1.10.0030.23316.41
5.1.00.0070.21816.41
5.0.50.0070.45516.41
5.0.40.0030.49916.41
5.0.30.0030.49516.41
5.0.20.0000.46716.41
5.0.10.0070.45216.41
5.0.00.0070.44616.41
4.4.90.0000.51116.41
4.4.80.0500.57916.41
4.4.70.0000.44516.41
4.4.60.0030.49516.41
4.4.50.0030.50316.41
4.4.40.0030.54316.41
4.4.30.0030.49016.41
4.4.20.0030.49016.41
4.4.10.0000.48716.41
4.4.00.0070.47916.41
4.3.110.0070.44916.41
4.3.100.0000.59616.41
4.3.90.0000.47816.41
4.3.80.0000.46716.41
4.3.70.0030.46516.41
4.3.60.0070.42816.41
4.3.50.0000.44116.41
4.3.40.0030.50216.41
4.3.30.0030.46716.41
4.3.20.0030.46116.41
4.3.10.0000.50516.41
4.3.00.0070.51116.41

preferences:
55.55 ms | 401 KiB | 5 Q