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)); hash('sha512', '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)
7.4.00.0030.01715.16
7.3.120.0100.01014.94
7.3.110.0030.01414.78
7.3.100.0070.01314.59
7.3.90.0040.01214.73
7.3.80.0090.00914.91
7.3.70.0130.00614.88
7.3.60.0090.00414.89
7.3.50.0040.00814.71
7.3.40.0060.00314.93
7.3.30.0070.01114.96
7.3.20.0030.01316.73
7.3.10.0040.01516.43
7.3.00.0070.01016.84
7.2.250.0100.01015.33
7.2.240.0030.01515.00
7.2.230.0000.01615.37
7.2.220.0060.01015.31
7.2.210.0000.01115.06
7.2.200.0040.01115.25
7.2.190.0030.01314.78
7.2.180.0070.00715.24
7.2.170.0030.00614.89
7.2.160.0000.01515.29
7.2.150.0060.00916.87
7.2.140.0060.00616.87
7.2.130.0120.00617.04
7.2.120.0060.01017.09
7.2.110.0000.01516.95
7.2.100.0100.00616.90
7.2.90.0040.01417.03
7.2.80.0030.01316.92
7.2.70.0100.00716.97
7.2.60.0000.01516.87
7.2.50.0030.01517.14
7.2.40.0030.00917.02
7.2.30.0060.01016.73
7.2.20.0060.01017.08
7.2.10.0110.00717.07
7.2.00.0060.01018.35
7.1.330.0030.01615.80
7.1.320.0060.00915.95
7.1.310.0000.01115.63
7.1.300.0070.00715.84
7.1.290.0040.01115.88
7.1.280.0000.01615.59
7.1.270.0060.00915.77
7.1.260.0030.01015.82
7.1.250.0060.01015.79
7.1.240.0130.00315.82
7.1.230.0040.01115.92
7.1.220.0040.01515.64
7.1.210.0070.00715.79
7.1.200.0090.00615.85
7.1.190.0070.00415.91
7.1.180.0100.00715.75
7.1.170.0040.01415.87
7.1.160.0030.01015.85
7.1.150.0030.01015.97
7.1.140.0000.01315.76
7.1.130.0030.01316.00
7.1.120.0000.01515.79
7.1.110.0070.01115.73
7.1.100.0070.01115.74
7.1.90.0060.00615.76
7.1.80.0110.00715.88
7.1.70.0040.00916.49
7.1.60.0080.01317.78
7.1.50.0050.01616.32
7.1.40.0030.01315.83
7.1.30.0000.01516.01
7.1.20.0000.01515.73
7.1.10.0000.01015.98
7.1.00.0050.04419.15
7.0.330.0060.00915.51
7.0.320.0040.01115.34
7.0.310.0060.00915.55
7.0.300.0070.01115.20
7.0.290.0030.01415.35
7.0.280.0000.01715.36
7.0.270.0040.01515.62
7.0.260.0070.00715.23
7.0.250.0100.01015.48
7.0.240.0070.01015.59
7.0.230.0060.01115.54
7.0.220.0030.01015.50
7.0.210.0060.00615.66
7.0.200.0050.00716.10
7.0.190.0100.00315.52
7.0.180.0120.00315.48
7.0.170.0000.01515.14
7.0.160.0030.01215.29
7.0.150.0090.00315.55
7.0.140.0060.04218.69
7.0.130.0060.00915.59
7.0.120.0000.01215.36
7.0.110.0060.02217.76
7.0.100.0060.02417.66
7.0.90.0040.02717.58
7.0.80.0020.02617.75
7.0.70.0130.03017.76
7.0.60.0100.02017.81
7.0.50.0070.04517.82
7.0.40.0030.03616.70
7.0.30.0060.05116.52
7.0.20.0050.03916.66
7.0.10.0070.04716.65
7.0.00.0050.02016.51
5.6.400.0070.00714.40
5.6.390.0100.01014.59
5.6.380.0060.01014.58
5.6.370.0070.01114.18
5.6.360.0060.01014.53
5.6.350.0000.01114.63
5.6.340.0080.00814.56
5.6.330.0000.01014.07
5.6.320.0070.00414.74
5.6.310.0030.00714.32
5.6.300.0060.01014.42
5.6.290.0120.00414.53
5.6.280.0050.04117.72
5.6.270.0030.01314.32
5.6.260.0020.03017.61
5.6.250.0060.02617.67
5.6.240.0050.02717.55
5.6.230.0050.02217.52
5.6.220.0080.02217.49
5.6.210.0070.02817.55
5.6.200.0100.04517.54
5.6.190.0100.04517.51
5.6.180.0050.04017.52
5.6.170.0050.04017.56
5.6.160.0070.04917.51
5.6.150.0080.04217.47
5.6.140.0040.03217.53
5.6.130.0080.03617.49
5.6.120.0080.04117.52
5.6.110.0070.04617.63
5.6.100.0140.03617.60
5.6.90.0110.04117.42
5.6.80.0120.03717.11
5.6.70.0100.03517.23
5.6.60.0070.04517.18
5.6.50.0020.03317.22
5.6.40.0050.04717.21
5.6.30.0050.04617.08
5.6.20.0070.04017.10
5.6.10.0070.01817.21
5.6.00.0040.04617.16
5.5.380.0060.02816.10
5.5.370.0050.04415.99
5.5.360.0080.02715.79
5.5.350.0050.04816.13
5.5.340.0050.03916.30
5.5.330.0080.04516.14
5.5.320.0030.02416.21
5.5.310.0060.04616.14
5.5.300.0020.03716.30
5.5.290.0070.04515.93
5.5.280.0070.04516.24
5.5.270.0100.04516.14
5.5.260.0070.03016.18
5.5.250.0120.04316.05
5.5.240.0080.04015.82
5.5.230.0040.02215.87
5.5.220.0070.04715.83
5.5.210.0050.04715.75
5.5.200.0120.04215.88
5.5.190.0030.04615.98
5.5.180.0030.04115.94
5.5.170.0030.00614.14
5.5.160.0070.02015.95
5.5.150.0030.02115.87
5.5.140.0050.04715.87
5.5.130.0030.04815.83
5.5.120.0100.03415.84
5.5.110.0090.03715.78
5.5.100.0020.04715.79
5.5.90.0030.04015.71
5.5.80.0070.04315.85
5.5.70.0050.02015.93
5.5.60.0050.03315.88
5.5.50.0050.04515.63
5.5.40.0050.04215.84
5.5.30.0030.04815.82
5.5.20.0080.04015.81
5.5.10.0050.04715.87
5.5.00.0050.03115.89
5.4.450.0030.04815.99
5.4.440.0020.04716.03
5.4.430.0080.04015.98
5.4.420.0110.01716.09
5.4.410.0020.04916.08
5.4.400.0080.03015.85
5.4.390.0050.02015.85
5.4.380.0060.03515.87
5.4.370.0050.02015.97
5.4.360.0020.05015.89
5.4.350.0020.04815.94
5.4.340.0030.04215.84
5.4.330.0000.01512.64
5.4.320.0150.03515.94
5.4.310.0070.04315.91
5.4.300.0020.04315.97
5.4.290.0000.02615.82
5.4.280.0070.04015.91
5.4.270.0030.04115.82
5.4.260.0070.04315.92
5.4.250.0030.04715.89
5.4.240.0020.02215.85
5.4.230.0060.03315.93
5.4.220.0040.04415.83
5.4.210.0110.03815.85
5.4.200.0050.03215.92
5.4.190.0030.04515.89
5.4.180.0070.03615.84
5.4.170.0030.03815.83
5.4.160.0020.04215.92
5.4.150.0080.04015.83
5.4.140.0020.02014.58
5.4.130.0050.03514.58
5.4.120.0080.03214.57
5.4.110.0060.03814.59
5.4.100.0070.04014.60
5.4.90.0020.03014.58
5.4.80.0020.03814.59
5.4.70.0030.04314.60
5.4.60.0020.04714.55
5.4.50.0000.04814.55
5.4.40.0070.04214.62
5.4.30.0030.02814.51
5.4.20.0060.03014.49
5.4.10.0040.02014.59
5.4.00.0080.03414.27
5.3.290.0050.04513.75
5.3.280.0030.04513.66
5.3.270.0080.03313.66
5.3.260.0020.02713.69
5.3.250.0020.04913.58
5.3.240.0050.01713.72
5.3.230.0050.03813.68
5.3.220.0040.02113.68
5.3.210.0000.02213.70
5.3.200.0060.04013.58
5.3.190.0030.02113.63
5.3.180.0020.02213.61
5.3.170.0000.04913.70
5.3.160.0080.04113.60
5.3.150.0030.04313.60
5.3.140.0050.04013.60
5.3.130.0060.04213.62
5.3.120.0030.02613.58
5.3.110.0070.01913.59
5.3.100.0060.03513.38
5.3.90.0020.03213.40
5.3.80.0020.04713.34
5.3.70.0050.03613.36
5.3.60.0050.03613.30
5.3.50.0020.04413.30
5.3.40.0020.01813.36
5.3.30.0070.02513.29
5.3.20.0030.02013.17
5.3.10.0020.02013.18
5.3.00.0020.02313.20
5.2.170.0100.05012.20
5.2.160.0100.06012.20
5.2.150.0030.06712.20
5.2.140.0070.06312.20
5.2.130.0030.06012.20
5.2.120.0000.02712.20
5.2.110.0070.06312.20
5.2.100.0030.06712.20
5.2.90.0030.06312.20
5.2.80.0030.05712.20
5.2.70.0100.05012.20
5.2.60.0000.06012.20
5.2.50.0000.02712.20
5.2.40.0070.05312.20
5.2.30.0070.06012.20
5.2.20.0100.05012.20
5.2.10.0070.02012.20
5.2.00.0030.04712.20
5.1.60.0130.04712.20
5.1.50.0030.04012.20
5.1.40.0000.05012.20
5.1.30.0030.06312.20
5.1.20.0030.05012.20
5.1.10.0070.04712.20
5.1.00.0000.03312.20
5.0.50.0030.04312.20
5.0.40.0000.04312.20
5.0.30.0000.06712.20
5.0.20.0000.04312.20
5.0.10.0000.01712.20
5.0.00.0000.02712.20
4.4.90.0000.03712.20
4.4.80.0100.02712.20
4.4.70.0000.01312.20
4.4.60.0070.02712.20
4.4.50.0000.03312.20
4.4.40.0070.05012.20
4.4.30.0030.03312.20
4.4.20.0030.02312.20
4.4.10.0030.02712.20
4.4.00.0030.05312.20
4.3.110.0070.03012.20
4.3.100.0000.02312.20
4.3.90.0000.03712.20
4.3.80.0000.02012.20
4.3.70.0000.02012.20
4.3.60.0030.01012.20
4.3.50.0030.01012.20
4.3.40.0000.03012.20
4.3.30.0000.02712.20
4.3.20.0000.01312.20
4.3.10.0000.01312.20
4.3.00.0000.03712.20

preferences:
37.42 ms | 401 KiB | 5 Q