3v4l.org

run code in 300+ PHP versions simultaneously
<?php $salt = ''; $iteration = 16; for ($x = 0; $x < $iteration; $x++) { $switch = rand(0, 2); switch ($switch) { case 0: $salt .= strval(rand(0, 9)); break; case 1: $salt .= chr(rand(65, 90)); break; case 2; $salt .= chr(rand(97, 122)); break; } } //echo $salt; echo sha1('wartawan'.'umFSEv4bLkAqWe31');

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)
7.3.10.0050.00916.65
7.3.00.0070.00616.58
7.2.130.0090.00316.95
7.2.120.0030.00816.88
7.2.110.0080.00417.01
7.2.100.0060.00816.95
7.2.90.0070.00717.07
7.2.80.0040.01016.82
7.2.70.0010.01216.86
7.2.60.0070.00516.94
7.2.50.0090.00517.08
7.2.40.0050.01017.01
7.2.30.0080.00816.93
7.2.20.0050.01217.00
7.2.10.0080.00717.04
7.2.00.0070.00716.86
7.1.250.0000.01115.73
7.1.240.0080.00415.90
7.1.230.0020.00615.77
7.1.220.0040.01015.90
7.1.210.0080.00515.84
7.1.200.0060.00715.73
7.1.190.0040.00815.75
7.1.180.0030.01015.71
7.1.170.0050.01015.63
7.1.160.0030.00615.80
7.1.150.0050.00615.75
7.1.140.0060.00615.93
7.1.130.0060.00715.78
7.1.120.0070.00715.76
7.1.110.0020.01515.65
7.1.100.0020.01315.93
7.1.90.0100.00415.84
7.1.80.0000.01315.76
7.1.70.0050.00616.17
7.1.60.0090.00516.25
7.1.50.0070.00916.10
7.1.40.0060.00715.61
7.1.30.0060.00615.82
7.1.20.0040.01115.76
7.1.10.0000.01015.65
7.1.00.0050.03317.91
7.0.330.0120.00215.41
7.0.320.0050.00815.47
7.0.310.0050.01015.32
7.0.300.0020.00915.42
7.0.290.0080.00615.33
7.0.280.0080.00515.15
7.0.270.0040.00915.48
7.0.260.0050.00815.25
7.0.250.0090.00515.38
7.0.240.0050.00415.44
7.0.230.0060.00915.34
7.0.220.0030.00715.50
7.0.210.0070.00715.47
7.0.200.0070.00415.90
7.0.190.0060.00715.26
7.0.180.0060.00615.46
7.0.170.0050.00915.39
7.0.160.0060.00615.44
7.0.150.0080.00715.39
7.0.140.0080.02717.55
7.0.130.0030.01015.39
7.0.120.0050.00815.60
7.0.110.0050.01015.30
7.0.100.0070.00615.47
7.0.90.0020.00715.25
7.0.80.0060.00415.50
7.0.70.0080.00715.49
7.0.60.0050.03416.97
7.0.50.0050.03316.33
7.0.40.0090.03215.71
7.0.30.0120.01615.77
7.0.20.0100.03415.66
7.0.10.0140.02815.67
7.0.00.0060.01915.61
5.6.380.0010.01114.16
5.6.370.0050.00614.41
5.6.360.0020.01314.21
5.6.350.0070.00314.29
5.6.340.0060.00514.46
5.6.330.0020.01214.61
5.6.320.0020.00914.38
5.6.310.0120.00214.47
5.6.300.0100.00414.49
5.6.290.0040.00914.11
5.6.280.0070.02816.73
5.6.270.0070.00414.59
5.6.260.0060.00614.35
5.6.250.0040.01014.44
5.6.240.0060.00714.59
5.6.230.0080.00614.36
5.6.220.0030.00614.40
5.6.210.0060.03116.54
5.6.200.0050.02515.53
5.6.190.0080.02316.51
5.6.180.0100.02816.52
5.6.170.0130.02716.36
5.6.160.0070.03116.40
5.6.150.0040.02015.66
5.6.140.0020.02315.61
5.6.130.0100.02415.62
5.6.120.0020.02116.73
5.6.110.0100.02316.54
5.6.100.0050.03316.62
5.6.90.0070.03216.55
5.6.80.0040.02916.33
5.6.70.0110.02316.30
5.6.60.0090.00714.26
5.6.50.0070.00514.46
5.6.40.0060.00914.24
5.6.30.0080.00514.19
5.6.20.0070.00814.28
5.6.10.0110.00514.12
5.6.00.0080.00614.33
5.5.380.0050.00411.39
5.5.370.0050.00511.25
5.5.360.0050.00711.36
5.5.350.0100.02714.29
5.5.340.0040.03213.58
5.5.330.0050.01914.32
5.5.320.0050.02314.25
5.5.310.0110.02114.34
5.5.300.0030.01813.44
5.5.290.0070.03313.45
5.5.280.0060.03314.54
5.5.270.0070.02914.32
5.5.260.0070.03114.35
5.5.250.0050.02914.35
5.5.240.0070.01914.18
5.5.230.0040.00611.28
5.5.220.0040.00311.19
5.5.210.0090.00311.30
5.5.200.0070.00411.24
5.5.190.0040.00511.26
5.5.180.0030.00611.31
5.5.170.0020.00911.30
5.5.160.0030.00811.36
5.5.150.0020.01111.32
5.5.140.0030.00811.25
5.5.130.0000.01011.31
5.5.120.0060.00311.29
5.5.110.0050.00511.37
5.5.100.0030.00911.25
5.5.90.0030.00811.25
5.5.80.0040.00511.30
5.5.70.0080.00111.09
5.5.60.0060.00111.27
5.5.50.0050.00711.19
5.5.40.0080.00511.22
5.5.30.0050.00311.25
5.5.20.0040.00711.25
5.5.10.0090.00411.23
5.5.00.0030.00811.19
5.4.450.0260.02613.99
5.4.440.0290.02714.07
5.4.430.0290.02514.00
5.4.420.0300.02013.81
5.4.410.0220.03113.93
5.4.400.0250.02313.93
5.4.390.0070.02413.88
5.4.380.0080.02413.98
5.4.370.0070.02213.88
5.4.360.0090.02213.91
5.4.350.0100.02213.76
5.4.340.0040.02513.80
5.4.330.0030.00511.15
5.4.320.0060.01611.61
5.4.310.0060.01611.61
5.4.300.0050.01711.66
5.4.290.0060.01811.63
5.4.280.0050.01811.57
5.4.270.0090.02313.67
5.4.260.0100.02913.81
5.4.250.0060.02913.93
5.4.240.0090.02713.84
5.4.230.0070.02213.73
5.4.220.0070.02013.80
5.4.210.0080.02613.77
5.4.200.0030.03113.81
5.4.190.0080.02513.79
5.4.180.0040.02413.75
5.4.170.0090.02413.75
5.4.160.0130.02313.76
5.4.150.0050.02813.77
5.4.140.0120.01612.92
5.4.130.0090.01913.03
5.4.120.0040.03013.01
5.4.110.0050.02212.94
5.4.100.0090.02212.96
5.4.90.0030.02813.07
5.4.80.0080.01912.93
5.4.70.0050.02013.03
5.4.60.0030.02512.93
5.4.50.0050.02313.02
5.4.40.0050.02212.97
5.4.30.0050.02513.00
5.4.20.0100.01912.95
5.4.10.0080.02613.04
5.4.00.0040.02712.87
5.3.290.0040.01911.59
5.3.280.0050.03012.11
5.3.270.0040.03112.20
5.3.260.0080.02512.21
5.3.250.0080.02612.24
5.3.240.0080.02912.18
5.3.230.0060.02812.11
5.3.220.0060.02012.09
5.3.210.0080.02012.17
5.3.200.0060.02212.10
5.3.190.0080.02312.14
5.3.180.0020.02512.24
5.3.170.0040.02712.16
5.3.160.0050.03012.17
5.3.150.0100.01712.20
5.3.140.0050.02012.20
5.3.130.0030.02712.16
5.3.120.0100.02812.15
5.3.110.0060.02112.15
5.3.100.0020.03212.03
5.3.90.0040.02111.91
5.3.80.0060.02711.89
5.3.70.0040.02712.00
5.3.60.0120.01611.98
5.3.50.0040.02211.89
5.3.40.0060.02711.88
5.3.30.0070.02111.95
5.3.20.0100.01211.81
5.3.10.0080.01911.78
5.3.00.0060.02511.74
5.2.170.0060.01710.82
5.2.160.0030.02310.81
5.2.150.0020.02110.81
5.2.140.0070.02110.72
5.2.130.0060.02010.80
5.2.120.0010.02410.72
5.2.110.0030.01710.74
5.2.100.0100.01610.67
5.2.90.0060.01910.73
5.2.80.0070.01410.79
5.2.70.0030.01910.66
5.2.60.0030.01910.76
5.2.50.0070.01810.74
5.2.40.0030.02410.71
5.2.30.0030.02010.62
5.2.20.0040.02210.73
5.2.10.0040.01710.66
5.2.00.0070.02010.64
5.1.60.0020.02110.42
5.1.50.0100.01310.44
5.1.40.0030.01510.40
5.1.30.0070.01810.49
5.1.20.0030.01710.47
5.1.10.0090.01310.48
5.1.00.0070.01910.46
5.0.50.0020.01710.00
5.0.40.0070.01210.00
5.0.30.0010.01810.00
5.0.20.0060.01010.00
5.0.10.0020.01410.00
5.0.00.0010.02010.00
4.4.90.0030.01010.00
4.4.80.0020.01010.00
4.4.70.0040.00710.00
4.4.60.0030.01310.00
4.4.50.0010.01410.00
4.4.40.0010.01810.00
4.4.30.0030.01210.00
4.4.20.0040.00910.00
4.4.10.0020.01310.00
4.4.00.0000.01810.00
4.3.110.0050.00810.00
4.3.100.0010.01210.00
4.3.90.0040.01110.00
4.3.80.0020.01910.00
4.3.70.0030.00910.00
4.3.60.0030.00910.00
4.3.50.0070.00910.00
4.3.40.0010.01310.00
4.3.30.0010.01210.00
4.3.20.0010.00910.00
4.3.10.0000.01310.00
4.3.00.0000.0139.35

preferences:
40.79 ms | 401 KiB | 5 Q