3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = microtime(true); $n = 1000; $v = 12345; while($n--) { if ($v === (int) $v && $v > 0) { } } echo ($t - microtime(true));

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)
7.1.70.0090.00017.17
7.1.60.0070.01819.46
7.1.50.0040.01916.60
7.1.00.0030.07722.53
7.0.200.0030.00516.55
7.0.140.0000.08022.15
7.0.60.0070.07321.80
7.0.50.0070.07722.09
7.0.40.0030.07320.04
7.0.30.0030.07719.96
7.0.20.0000.08720.11
7.0.10.0030.07720.11
7.0.00.0070.08320.02
5.6.280.0000.07320.92
5.6.210.0100.07320.66
5.6.200.0200.07021.05
5.6.190.0100.04721.14
5.6.180.0100.07721.04
5.6.170.0000.08021.01
5.6.160.0000.07020.99
5.6.150.0100.08020.89
5.6.140.0100.06020.96
5.6.130.0070.07021.00
5.6.120.0070.07720.99
5.6.110.0030.08721.11
5.6.100.0070.07720.97
5.6.90.0030.09020.96
5.6.80.0000.08020.40
5.6.70.0070.08020.51
5.6.60.0030.06320.38
5.6.50.0000.08320.52
5.6.40.0030.08020.25
5.6.30.0000.08320.37
5.6.20.0000.06720.32
5.6.10.0130.06320.49
5.6.00.0100.07020.23
5.5.350.0100.07320.38
5.5.340.0030.07720.89
5.5.330.0200.07020.77
5.5.320.0070.05320.88
5.5.310.0000.08020.73
5.5.300.0030.08020.89
5.5.290.0100.07720.64
5.5.280.0070.08020.86
5.5.270.0000.08320.76
5.5.260.0100.08020.67
5.5.250.0030.08320.46
5.5.240.0030.08020.23
5.5.230.0070.05020.27
5.5.220.0130.07020.34
5.5.210.0030.07720.14
5.5.200.0030.07720.24
5.5.190.0130.07320.06
5.5.180.0070.07320.21
5.5.160.0000.04720.14
5.5.150.0030.05720.19
5.5.140.0030.06720.19
5.5.130.0030.08020.31
5.5.120.0000.04020.11
5.5.110.0000.07320.30
5.5.100.0100.07320.14
5.5.90.0100.06720.07
5.5.80.0070.07320.10
5.5.70.0070.06720.00
5.5.60.0070.07320.20
5.5.50.0030.07719.88
5.5.40.0000.08019.98
5.5.30.0070.06720.03
5.5.20.0070.07720.11
5.5.10.0070.07320.16
5.5.00.0000.08320.16
5.4.450.0030.05719.54
5.4.440.0030.08719.14
5.4.430.0030.07719.42
5.4.420.0030.08319.31
5.4.410.0070.07319.39
5.4.400.0030.08019.09
5.4.390.0070.07719.05
5.4.380.0000.05719.00
5.4.370.0070.06319.17
5.4.360.0070.06719.01
5.4.350.0030.07318.97
5.4.340.0030.04718.84
5.4.320.0100.06018.99
5.4.310.0070.07319.00
5.4.300.0030.06019.15
5.4.290.0100.06719.16
5.4.280.0030.05318.84
5.4.270.0000.07019.01
5.4.260.0030.07019.15
5.4.250.0030.07318.89
5.4.240.0070.07319.14
5.4.230.0100.06719.15
5.4.220.0030.07719.19
5.4.210.0070.07318.91
5.4.200.0030.08319.16
5.4.190.0030.08019.19
5.4.180.0070.06318.92
5.4.170.0130.06319.15
5.4.160.0100.06318.90
5.4.150.0070.07319.06
5.4.140.0030.06316.32
5.4.130.0030.07316.18
5.4.120.0030.06716.36
5.4.110.0000.08016.30
5.4.100.0000.06316.45
5.4.90.0000.07716.29
5.4.80.0000.07316.29
5.4.70.0030.07016.26
5.4.60.0070.06316.37
5.4.50.0030.07016.33
5.4.40.0030.07316.33
5.4.30.0070.05016.21
5.4.20.0000.04316.27
5.4.10.0030.07316.29
5.4.00.0000.05315.71
5.3.290.0000.08314.64
5.3.280.0000.07714.54
5.3.270.0000.07714.58
5.3.260.0000.07714.52
5.3.250.0070.07014.52
5.3.240.0100.05314.52
5.3.230.0000.08014.56
5.3.220.0000.07014.51
5.3.210.0030.06714.51
5.3.200.0030.05014.39
5.3.190.0000.07714.48
5.3.180.0070.07714.51
5.3.170.0030.07714.50
5.3.160.0030.07014.53
5.3.150.0070.06714.51
5.3.140.0070.07714.38
5.3.130.0030.07714.47
5.3.120.0100.07014.49
5.3.110.0070.03314.47
5.3.100.0000.08013.86
5.3.90.0000.04013.94
5.3.80.0030.06014.00
5.3.70.0100.05013.86
5.3.60.0000.06313.92
5.3.50.0070.07013.88
5.3.40.0100.05013.89
5.3.30.0030.04713.80
5.3.20.0070.06013.67
5.3.10.0000.07313.50
5.3.00.0070.06313.61
5.2.170.0000.06010.97
5.2.160.0070.05011.15
5.2.150.0070.04011.05
5.2.140.0000.06311.09
5.2.130.0030.06010.93
5.2.120.0030.05311.13
5.2.110.0100.05310.93
5.2.100.0030.06011.09
5.2.90.0070.04010.93
5.2.80.0000.04311.06
5.2.70.0000.03011.12
5.2.60.0030.02710.97
5.2.50.0030.02710.80
5.2.40.0000.03010.92
5.2.30.0030.02710.88
5.2.20.0030.02710.94
5.2.10.0000.02310.83
5.2.00.0030.02710.76
5.1.60.0000.03310.05
5.1.50.0000.03310.04
5.1.40.0000.0339.79
5.1.30.0000.03310.34
5.1.20.0000.03310.20
5.1.10.0030.0179.94
5.1.00.0000.02310.13
5.0.50.0030.0138.91
5.0.40.0030.0138.91
5.0.30.0000.0238.91
5.0.20.0000.0178.91
5.0.10.0000.0208.91
5.0.00.0030.0278.91
4.4.90.0000.0178.91
4.4.80.0000.0138.91
4.4.70.0030.0138.91
4.4.60.0000.0138.91
4.4.50.0000.0178.91
4.4.40.0030.0278.91
4.4.30.0000.0378.91
4.4.20.0000.0208.91
4.4.10.0000.0208.91
4.4.00.0000.0208.91
4.3.110.0000.0138.91
4.3.100.0000.0108.91
4.3.90.0000.0138.91
4.3.80.0000.0238.91
4.3.70.0000.0138.91
4.3.60.0000.0178.91
4.3.50.0070.0108.91
4.3.40.0000.0208.91
4.3.30.0000.0138.91
4.3.20.0000.0138.91
4.3.10.0000.0138.91
4.3.00.0030.0108.91

preferences:
35.89 ms | 400 KiB | 5 Q