3v4l.org

run code in 300+ PHP versions simultaneously
<?php function chrono() { $temps = explode(' ', microtime()); return $temps[0]+$temps[1]; } $debut = chrono(); for($i=0;$i<1000;$i++){ md5('vf!@mmnfdslkjvlbùdf ,slvbkdsnfmkjnbsd'.rand(1999999999,9999999999)); } echo round(chrono()-$debut,10);

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)
7.2.00.0000.01719.12
7.1.70.0030.00617.19
7.1.60.0070.02019.40
7.1.50.0080.01916.91
7.1.00.0100.07322.30
7.0.200.0000.00816.48
7.0.140.0100.06322.10
7.0.70.0200.06319.94
7.0.60.1000.07319.95
7.0.50.0400.06320.15
7.0.40.0130.08720.17
7.0.30.0000.06020.18
7.0.20.0070.08319.96
7.0.10.0100.08720.08
7.0.00.0100.05320.13
5.6.280.0030.07321.04
5.6.220.0030.09020.52
5.6.210.0100.07320.68
5.6.200.0070.08320.95
5.6.190.0100.08321.17
5.6.180.0070.09320.95
5.6.170.0170.07721.05
5.6.160.0100.08721.08
5.6.150.0200.07021.11
5.6.140.0030.08321.05
5.6.130.0200.08021.10
5.6.120.0100.08021.08
5.6.110.0100.08320.95
5.6.100.0070.09321.01
5.6.90.0130.07720.92
5.6.80.0100.05720.50
5.6.70.0000.08320.46
5.6.60.0070.07720.47
5.6.50.0070.08320.50
5.6.40.0000.07720.32
5.6.30.0030.09020.32
5.6.20.0070.06320.38
5.6.10.0030.09020.39
5.6.00.0100.08020.30
5.5.360.0130.08020.35
5.5.350.0130.07320.34
5.5.340.0170.04720.91
5.5.330.0030.08320.83
5.5.320.0100.05020.77
5.5.310.0030.09320.78
5.5.300.0170.06720.91
5.5.290.0170.08320.80
5.5.280.0070.07320.80
5.5.270.0070.08020.82
5.5.260.0070.09020.73
5.5.250.0100.07720.70
5.5.240.0130.07320.18
5.5.230.0100.08720.14
5.5.220.0070.08719.98
5.5.210.0200.06320.20
5.5.200.0130.06320.18
5.5.190.0000.06720.19
5.5.180.0030.09020.25
5.5.160.0230.05320.22
5.5.150.0030.07720.27
5.5.140.0030.08320.18
5.5.130.0070.05020.28
5.5.120.0070.08720.21
5.5.110.0030.04720.14
5.5.100.0000.05720.13
5.5.90.0030.06320.07
5.5.80.0070.04020.08
5.5.70.0100.08020.07
5.5.60.0100.05320.16
5.5.50.0070.08720.06
5.5.40.0000.06720.11
5.5.30.0130.07320.15
5.5.20.0100.09020.13
5.5.10.0070.03719.96
5.5.00.0000.06320.04
5.4.450.0070.07319.30
5.4.440.0030.08319.46
5.4.430.0130.07019.56
5.4.420.0100.05319.61
5.4.410.0070.08019.13
5.4.400.0100.03719.21
5.4.390.0130.07319.18
5.4.380.0000.05719.13
5.4.370.0100.07718.97
5.4.360.0100.08019.18
5.4.350.0070.04319.11
5.4.340.0130.06319.11
5.4.320.0030.08719.05
5.4.310.0100.08019.09
5.4.300.0030.08319.11
5.4.290.0030.06718.93
5.4.280.0070.05319.18
5.4.270.0200.04318.93
5.4.260.0030.08019.00
5.4.250.0070.08019.10
5.4.240.0170.06719.01
5.4.230.0130.07719.18
5.4.220.0100.07019.08
5.4.210.0100.07319.00
5.4.200.0100.03719.04
5.4.190.0100.07319.18
5.4.180.0070.05019.13
5.4.170.0000.05718.93
5.4.160.0070.05318.99
5.4.150.0070.08319.17
5.4.140.0070.07016.52
5.4.130.0070.04316.55
5.4.120.0070.07016.34
5.4.110.0070.07016.50
5.4.100.0070.04716.45
5.4.90.0000.08316.49
5.4.80.0070.04316.41
5.4.70.0070.04016.55
5.4.60.0030.07716.45
5.4.50.0100.06016.47
5.4.40.0070.07716.53
5.4.30.0000.07716.24
5.4.20.0100.07716.47
5.4.10.0100.07016.45
5.4.00.0100.06715.78
5.3.290.0030.07714.66
5.3.280.0170.07314.63
5.3.270.0070.08014.72
5.3.260.0070.07014.74
5.3.250.0030.07014.73
5.3.240.0030.05314.62
5.3.230.0170.06314.63
5.3.220.0030.08714.62
5.3.210.0070.07314.66
5.3.200.0100.05714.67
5.3.190.0100.04314.58
5.3.180.0030.04314.70
5.3.170.0000.08314.54
5.3.160.0030.08714.59
5.3.150.0130.07014.55
5.3.140.0130.07314.54
5.3.130.0170.06714.56
5.3.120.0130.07014.66
5.3.110.0070.07714.63
5.3.100.0170.07714.03
5.3.90.0070.08014.02
5.3.80.0100.03714.13
5.3.70.0030.06714.02
5.3.60.0130.07013.92
5.3.50.0030.08014.07
5.3.40.0070.08014.06
5.3.30.0130.05713.88
5.3.20.0200.06313.61
5.3.10.0130.06713.73
5.3.00.0000.05013.70
5.2.170.0070.05712.41
5.2.160.0030.06012.41
5.2.150.0170.04012.41
5.2.140.0100.06312.41
5.2.130.0100.05712.41
5.2.120.0000.06312.41
5.2.110.0070.05712.41
5.2.100.0070.06312.41
5.2.90.0030.03312.41
5.2.80.0070.05712.41
5.2.70.0070.06012.41
5.2.60.0030.04312.41
5.2.50.0030.03712.41
5.2.40.0000.06712.41
5.2.30.0070.05712.41
5.2.20.0070.06312.41
5.2.10.0100.05712.41
5.2.00.0000.05012.41
5.1.60.0030.04012.41
5.1.50.0070.05312.41
5.1.40.0030.06012.41
5.1.30.0070.04712.41
5.1.20.0030.06312.41
5.1.10.0130.05012.41
5.1.00.0000.06712.41
5.0.50.0100.04312.41
5.0.40.0200.03312.41
5.0.30.0100.05712.41
5.0.20.0030.04712.41
5.0.10.0000.05012.41
5.0.00.0030.06712.41
4.4.90.0030.04012.41
4.4.80.0030.03712.41
4.4.70.0070.03712.41
4.4.60.0070.04012.41
4.4.50.0130.03012.41
4.4.40.0000.06012.41
4.4.30.0100.03312.41
4.4.20.0100.03712.41
4.4.10.0030.04012.41
4.4.00.0030.04312.41
4.3.110.0100.02712.41
4.3.100.0000.04012.41
4.3.90.0100.03012.41
4.3.80.0030.03712.41
4.3.70.0030.04012.41
4.3.60.0100.03712.41
4.3.50.0030.03312.41
4.3.40.0030.05712.41
4.3.30.0030.04012.41
4.3.20.0030.04312.41
4.3.10.0030.04012.41
4.3.00.0070.04012.41

preferences:
40.87 ms | 401 KiB | 5 Q