3v4l.org

run code in 300+ PHP versions simultaneously
<?php $number = mt_rand(); echo($number); $hashed = md5($number); echo($hashed); ?>

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)
7.4.00.0030.01414.93
7.3.120.0110.00814.52
7.3.110.0100.00714.52
7.3.100.0120.00814.72
7.3.90.0080.00614.85
7.3.80.0110.00314.70
7.3.70.0030.00614.63
7.3.60.0060.00914.71
7.3.50.0060.00314.61
7.3.40.0070.00314.79
7.3.30.0070.01014.68
7.3.20.0040.00816.43
7.3.10.0040.00816.32
7.3.00.0070.01016.63
7.2.250.0060.01314.81
7.2.240.0100.01015.04
7.2.230.0110.00414.83
7.2.220.0060.00614.95
7.2.210.0070.01015.16
7.2.200.0000.01714.78
7.2.190.0100.00715.00
7.2.180.0060.00315.05
7.2.170.0030.01015.07
7.2.160.0080.00414.90
7.2.150.0060.00616.64
7.2.140.0090.00817.02
7.2.130.0070.01016.78
7.2.120.0060.00916.63
7.2.110.0150.00316.54
7.2.100.0060.01016.64
7.2.90.0040.01116.80
7.2.80.0060.00616.86
7.2.70.0100.00716.70
7.2.60.0000.01316.60
7.2.50.0060.00316.91
7.2.40.0070.01017.09
7.2.30.0060.00716.53
7.2.20.0100.00616.83
7.2.10.0070.00716.85
7.2.00.0050.00918.02
7.1.330.0030.01515.93
7.1.320.0030.01015.98
7.1.310.0040.00715.72
7.1.300.0030.01415.88
7.1.290.0000.00815.73
7.1.280.0090.00615.89
7.1.270.0000.01115.76
7.1.260.0060.00915.91
7.1.250.0100.00315.61
7.1.240.0060.00915.63
7.1.230.0100.00715.79
7.1.220.0090.00615.61
7.1.210.0030.01015.73
7.1.200.0120.00315.86
7.1.190.0070.00715.54
7.1.180.0030.00615.90
7.1.170.0060.01015.79
7.1.160.0040.01115.82
7.1.150.0080.00415.95
7.1.140.0130.00015.84
7.1.130.0070.00715.82
7.1.120.0170.00015.87
7.1.110.0030.01315.60
7.1.100.0130.00015.87
7.1.90.0060.00915.57
7.1.80.0070.01015.89
7.1.70.0040.00916.45
7.1.60.0100.00517.67
7.1.50.0110.00916.29
7.1.40.0030.01015.77
7.1.30.0000.00815.88
7.1.20.0070.00315.73
7.1.10.0090.00615.47
7.1.00.0070.04219.15
7.0.330.0030.01015.37
7.0.320.0030.01315.49
7.0.310.0120.00315.08
7.0.300.0140.00015.33
7.0.290.0040.00415.40
7.0.280.0030.01015.35
7.0.270.0040.00415.23
7.0.260.0070.00715.47
7.0.250.0060.00615.27
7.0.240.0070.00415.35
7.0.230.0130.00315.28
7.0.220.0110.00415.37
7.0.210.0100.00315.48
7.0.200.0160.00714.82
7.0.190.0030.00815.16
7.0.180.0090.00915.37
7.0.170.0030.01015.43
7.0.160.0080.00315.28
7.0.150.0060.01115.30
7.0.140.0060.04018.74
7.0.130.0070.00715.14
7.0.120.0000.01115.32
7.0.110.0030.00915.51
7.0.100.0100.00615.45
7.0.90.0080.00515.44
7.0.80.0040.00715.34
7.0.70.0120.00315.33
7.0.60.0050.04417.50
7.0.50.0030.03316.64
7.0.40.0100.04516.83
7.0.30.0110.02416.65
7.0.20.0190.04516.81
7.0.10.0110.02216.76
7.0.00.0080.04516.75
5.6.400.0030.01414.36
5.6.390.0110.00614.46
5.6.380.0040.01214.22
5.6.370.0090.00613.90
5.6.360.0070.00714.16
5.6.350.0030.01413.94
5.6.340.0100.00314.07
5.6.330.0100.00314.35
5.6.320.0040.01114.24
5.6.310.0110.00013.99
5.6.300.0000.00814.38
5.6.290.0070.00414.25
5.6.280.0050.03917.54
5.6.270.0100.00714.39
5.6.260.0060.00614.11
5.6.250.0040.00713.93
5.6.240.0040.00814.50
5.6.230.0080.00014.18
5.6.220.0130.00313.91
5.6.210.0100.04717.30
5.6.200.0040.05016.35
5.6.190.0020.04917.23
5.6.180.0310.03217.38
5.6.170.0220.03617.15
5.6.160.0050.04917.48
5.6.150.0100.03516.09
5.6.140.0020.02816.08
5.6.130.0080.02016.07
5.6.120.0110.03517.63
5.6.110.0070.04517.51
5.6.100.0060.04317.48
5.6.90.0100.03317.49
5.6.80.0080.04517.33
5.6.70.0070.01013.91
5.6.60.0040.00414.15
5.6.50.0060.00913.89
5.6.40.0030.01313.84
5.6.30.0030.01014.06
5.6.20.0070.00714.17
5.6.10.0060.00614.29
5.6.00.0040.01114.07
5.5.380.0060.00614.21
5.5.370.0090.00614.00
5.5.360.0070.00713.96
5.5.350.2050.02917.21
5.5.340.0070.04215.91
5.5.330.0050.05017.07
5.5.320.0200.04517.00
5.5.310.0210.04117.28
5.5.300.0150.04116.01
5.5.290.0060.04615.80
5.5.280.0100.05017.30
5.5.270.0150.01817.49
5.5.260.0080.04517.33
5.5.250.0020.03217.22
5.5.240.0080.02517.10
5.5.230.0000.00813.97
5.5.220.0070.01013.71
5.5.210.0060.00613.84
5.5.200.0060.00614.07
5.5.190.0060.00614.02
5.5.180.0060.00913.94
5.5.170.0040.01114.05
5.5.160.0030.01013.98
5.5.150.0080.00614.07
5.5.140.0000.01414.07
5.5.130.0030.01014.14
5.5.120.0120.00414.05
5.5.110.0040.01113.73
5.5.100.0060.00714.09
5.5.90.0090.00614.00
5.5.80.0070.00713.98
5.5.70.0110.00013.73
5.5.60.0000.00913.97
5.5.50.0120.00013.76
5.5.40.0050.00313.89
5.5.30.0030.01414.05
5.5.20.0070.00313.79
5.5.10.0050.00814.13
5.5.00.0120.00613.96
5.4.450.0460.02615.14
5.4.440.0420.03215.12
5.4.430.0460.03015.29
5.4.420.0250.03215.28
5.4.410.0480.02815.19
5.4.400.0370.02615.11
5.4.390.0350.04215.05
5.4.380.0120.03714.74
5.4.370.0120.03414.87
5.4.360.0180.02914.82
5.4.350.0180.03214.84
5.4.340.0130.03214.72
5.4.330.0030.00710.95
5.4.320.0080.02111.70
5.4.310.0060.02411.70
5.4.300.0020.02411.70
5.4.290.0050.02211.69
5.4.280.0060.01711.64
5.4.270.0040.02311.65
5.4.260.0060.02111.64
5.4.250.0060.02211.64
5.4.240.0020.02311.74
5.4.230.0070.02111.64
5.4.220.0070.02111.64
5.4.210.0070.02011.70
5.4.200.0090.01911.64
5.4.190.0070.02011.65
5.4.180.0080.01811.64
5.4.170.0020.03011.75
5.4.160.0040.02311.64
5.4.150.0040.02711.64
5.4.140.0050.02511.48
5.4.130.0060.02711.47
5.4.120.0050.02211.45
5.4.110.0030.02111.45
5.4.100.0050.02011.45
5.4.90.0070.02211.45
5.4.80.0090.02011.45
5.4.70.0040.02211.45
5.4.60.0040.02211.45
5.4.50.0030.02211.45
5.4.40.0030.02011.44
5.4.30.0050.02311.44
5.4.20.0060.01811.44
5.4.10.0080.01911.44
5.4.00.0030.02111.21
5.3.290.0050.02311.88
5.3.280.0060.02111.83
5.3.270.0040.02111.84
5.3.260.0020.02411.83
5.3.250.0030.02211.84
5.3.240.0060.02011.84
5.3.230.0020.02311.83
5.3.220.0060.01911.82
5.3.210.0080.02011.82
5.3.200.0060.02011.82
5.3.190.0080.02111.82
5.3.180.0040.02411.81
5.3.170.0060.02211.81
5.3.160.0030.02211.81
5.3.150.0060.01911.81
5.3.140.0070.02411.81
5.3.130.0040.02411.81
5.3.120.0040.02111.80
5.3.110.0050.02311.81
5.3.100.0060.02011.54
5.3.90.0040.02111.52
5.3.80.0050.02211.51
5.3.70.0050.02311.51
5.3.60.0050.02011.51
5.3.50.0040.02811.47
5.3.40.0060.02211.48
5.3.30.0040.02311.45
5.3.20.0050.02411.34
5.3.10.0030.02211.32
5.3.00.0060.02011.32
5.2.170.0060.0319.18
5.2.160.0020.0359.18
5.2.150.0060.0299.18
5.2.140.0040.0319.17
5.2.130.0060.0289.14
5.2.120.0030.0319.14
5.2.110.0050.0329.14
5.2.100.0050.0279.14
5.2.90.0040.0289.14
5.2.80.0050.0299.13
5.2.70.0010.0339.13
5.2.60.0040.0309.09
5.2.50.0040.0309.05
5.2.40.0040.0299.03
5.2.30.0030.0329.02
5.2.20.0040.0309.02
5.2.10.0040.0278.93
5.2.00.0040.0288.79
5.1.60.0040.0238.07
5.1.50.0020.0278.07
5.1.40.0040.0258.05
5.1.30.0020.0278.40
5.1.20.0010.0298.43
5.1.10.0060.0268.15
5.1.00.0010.0308.15
5.0.50.0010.0246.63
5.0.40.0050.0216.49
5.0.30.0040.0316.30
5.0.20.0020.0206.27
5.0.10.0020.0216.25
5.0.00.0030.0316.23
4.4.90.0030.0154.78
4.4.80.0010.0174.75
4.4.70.0010.0174.76
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0020.0264.71
4.4.30.0020.0164.76
4.4.20.0000.0184.84
4.4.10.0010.0174.85
4.4.00.0020.0254.76
4.3.110.0040.0144.67
4.3.100.0040.0174.67
4.3.90.0020.0224.63
4.3.80.0040.0324.58
4.3.70.0050.0174.63
4.3.60.0040.0214.63
4.3.50.0020.0224.63
4.3.40.0030.0344.54
4.3.30.0030.0203.29
4.3.20.0030.0213.27
4.3.10.0020.0223.22
4.3.00.0130.01710.55

preferences:
43.58 ms | 400 KiB | 5 Q