3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = microtime(true); $n = 100000; $v = 12345; while($n--) { if ($v === (int) $v && $v > 0) { } } echo (microtime(true) - $t);

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)
7.2.00.0070.00719.21
7.1.70.0100.01017.11
7.1.60.0000.03319.29
7.1.50.0140.01816.84
7.1.00.0000.08022.28
7.0.200.0060.01016.88
7.0.140.0030.07722.22
7.0.100.0000.05720.00
7.0.90.0030.04319.89
7.0.80.0000.05019.86
7.0.70.0100.03719.93
7.0.60.0030.04019.99
7.0.50.0230.08720.25
7.0.40.0030.08720.04
7.0.30.0100.07320.13
7.0.20.0070.05720.05
7.0.10.0130.07320.18
7.0.00.0000.06720.07
5.6.280.0030.10021.13
5.6.250.0030.04720.75
5.6.240.0030.04720.51
5.6.230.0070.04320.66
5.6.220.0070.05020.61
5.6.210.0000.04720.57
5.6.200.0070.08021.01
5.6.190.0030.09321.00
5.6.180.0130.08321.07
5.6.170.0030.09720.95
5.6.160.0030.07321.17
5.6.150.0100.07320.96
5.6.140.0130.07720.95
5.6.130.0170.08320.97
5.6.120.0070.07320.95
5.6.110.0030.05720.92
5.6.100.0070.07321.02
5.6.90.0070.05021.07
5.6.80.0070.09020.32
5.6.70.0070.09320.32
5.6.60.0030.08720.41
5.6.50.0030.05320.39
5.6.40.0070.09020.32
5.6.30.0130.07720.40
5.6.20.0000.06020.36
5.6.10.0130.08020.52
5.6.00.0100.09020.41
5.5.380.0030.05720.54
5.5.370.0000.05020.39
5.5.360.0070.04320.41
5.5.350.0070.04320.46
5.5.340.0100.08720.91
5.5.330.0000.09020.80
5.5.320.0030.09720.76
5.5.310.0130.09020.86
5.5.300.0170.08020.72
5.5.290.0170.08720.89
5.5.280.0130.08320.72
5.5.270.0170.08720.88
5.5.260.0100.07320.76
5.5.250.0070.04720.60
5.5.240.0130.08020.21
5.5.230.0100.08720.17
5.5.220.0100.08320.17
5.5.210.0030.09720.15
5.5.200.0030.09320.24
5.5.190.0070.08320.08
5.5.180.0100.06020.15
5.5.160.0030.09320.21
5.5.150.0200.07320.20
5.5.140.0030.07719.98
5.5.130.0070.08720.27
5.5.120.0170.07020.21
5.5.110.0030.06020.11
5.5.100.0100.08320.16
5.5.90.0070.08020.15
5.5.80.0200.07320.04
5.5.70.0030.05020.08
5.5.60.0100.09719.96
5.5.50.0130.08720.05
5.5.40.0100.08720.07
5.5.30.0130.06020.05
5.5.20.0100.08720.04
5.5.10.0130.05020.00
5.5.00.0130.08019.96
5.4.450.0100.05719.44
5.4.440.0130.08319.14
5.4.430.0200.07719.36
5.4.420.0070.08719.13
5.4.410.0130.06719.14
5.4.400.0030.09018.81
5.4.390.0070.08018.94
5.4.380.0030.09318.98
5.4.370.0130.07319.06
5.4.360.0070.07319.23
5.4.350.0070.07718.98
5.4.340.0070.08019.13
5.4.320.0000.07319.04
5.4.310.0130.06319.12
5.4.300.0000.09019.14
5.4.290.0070.06719.09
5.4.280.0100.08018.89
5.4.270.0100.07719.07
5.4.260.0070.08318.98
5.4.250.0100.08319.02
5.4.240.0200.07319.05
5.4.230.0130.08018.89
5.4.220.0100.06319.14
5.4.210.0100.08019.06
5.4.200.0070.07019.05
5.4.190.0030.08718.95
5.4.180.0070.08719.10
5.4.170.0100.05719.05
5.4.160.0000.08719.00
5.4.150.0030.09718.95
5.4.140.0130.09316.38
5.4.130.0070.07016.05
5.4.120.0070.05716.35
5.4.110.0070.04016.31
5.4.100.0130.07016.32
5.4.90.0000.05716.46
5.4.80.0100.07716.33
5.4.70.0130.04316.32
5.4.60.0100.07716.40
5.4.50.0130.07016.38
5.4.40.0170.06316.36
5.4.30.0100.08016.45
5.4.20.0130.07016.22
5.4.10.0070.08016.30
5.4.00.0070.04715.73
5.3.290.0070.08014.52
5.3.280.0130.07314.55
5.3.270.0130.07314.60
5.3.260.0070.05714.58
5.3.250.0030.09014.56
5.3.240.0130.06714.59
5.3.230.0030.05314.45
5.3.220.0030.04314.55
5.3.210.0070.07714.52
5.3.200.0030.04314.52
5.3.190.0100.07714.55
5.3.180.0070.08014.54
5.3.170.0000.07714.46
5.3.160.0070.08014.42
5.3.150.0070.07714.39
5.3.140.0100.08314.56
5.3.130.0100.07314.40
5.3.120.0100.06314.54
5.3.110.0070.08314.50
5.3.100.0030.04313.99
5.3.90.0070.07014.01
5.3.80.0070.06714.00
5.3.70.0000.08713.77
5.3.60.0000.08014.01
5.3.50.0070.06713.71
5.3.40.0030.08013.93
5.3.30.0100.07313.76
5.3.20.0030.08313.67
5.3.10.0070.05313.60
5.3.00.0170.07013.61
5.2.170.0000.08012.39
5.2.160.0030.07312.39
5.2.150.0070.07012.39
5.2.140.0100.07312.39
5.2.130.0070.03012.39
5.2.120.0030.07012.39
5.2.110.0030.03712.39
5.2.100.0000.03712.39
5.2.90.0070.03712.39
5.2.80.0100.07012.39
5.2.70.0070.06712.39
5.2.60.0070.07712.39
5.2.50.0000.05012.39
5.2.40.0030.04012.39
5.2.30.0000.04312.39
5.2.20.0100.06012.39
5.2.10.0070.04312.39
5.2.00.0030.03712.39
5.1.60.0100.06012.39
5.1.50.0070.05312.39
5.1.40.0030.06012.39
5.1.30.0100.05312.39
5.1.20.0000.04012.39
5.1.10.0030.06312.39
5.1.00.0100.05012.39
5.0.50.0000.04712.39
5.0.40.0030.06712.39
5.0.30.0030.10012.39
5.0.20.0070.07012.39
5.0.10.0100.07312.39
5.0.00.0030.07312.39
4.4.90.0100.05012.39
4.4.80.0000.07012.39
4.4.70.0000.03312.39
4.4.60.0100.06012.39
4.4.50.0000.04712.39
4.4.40.0030.08712.39
4.4.30.0030.03712.39
4.4.20.0100.06012.39
4.4.10.0070.03312.39
4.4.00.0030.08312.39
4.3.110.0070.06312.39
4.3.100.0000.04012.39
4.3.90.0000.05712.39
4.3.80.0000.08312.39
4.3.70.0030.06312.39
4.3.60.0030.06012.39
4.3.50.0000.05012.39
4.3.40.0030.08012.39
4.3.30.0030.05312.39
4.3.20.0030.03712.39
4.3.10.0070.04312.39
4.3.00.0070.06012.39

preferences:
38.56 ms | 401 KiB | 5 Q