3v4l.org

run code in 300+ PHP versions simultaneously
<?php mt_srand (intval(microtime(true))); $six_digit_random_number = mt_rand(100000, 999999); echo $six_digit_random_number;

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)
7.2.00.0080.00819.52
7.1.70.0030.00617.14
7.1.60.0130.01019.32
7.1.50.0090.01216.64
7.1.00.0030.07722.48
7.0.200.0000.00916.39
7.0.140.0000.07721.95
7.0.80.0530.08319.89
7.0.70.0470.05319.95
7.0.60.0670.07319.92
7.0.50.0070.06720.32
7.0.40.0230.06720.18
7.0.30.0070.09020.04
7.0.20.0030.06320.00
7.0.10.0070.07020.16
7.0.00.0070.05020.09
5.6.280.0100.06721.07
5.6.230.0070.07020.68
5.6.220.0170.03720.66
5.6.210.0070.04320.66
5.6.200.0100.04021.03
5.6.190.0130.06721.01
5.6.180.0100.06721.07
5.6.170.0030.09021.13
5.6.160.0100.07720.99
5.6.150.0170.07021.09
5.6.140.0100.07021.05
5.6.130.0100.05321.13
5.6.120.0100.08321.09
5.6.110.0130.04321.09
5.6.100.0170.08021.00
5.6.90.0170.05721.06
5.6.80.0030.05320.39
5.6.70.0070.07320.55
5.6.60.0100.05720.46
5.6.50.0030.08020.32
5.6.40.0130.07020.33
5.6.30.0070.08020.38
5.6.20.0130.06720.38
5.6.10.0070.07720.30
5.6.00.0170.06320.45
5.5.370.0030.05320.50
5.5.360.0030.04320.34
5.5.350.0100.05020.36
5.5.340.0130.06320.85
5.5.330.0100.08020.92
5.5.320.0030.05320.64
5.5.310.0130.07020.70
5.5.300.0000.04720.92
5.5.290.0030.05320.79
5.5.280.0100.07720.83
5.5.270.0070.07720.85
5.5.260.0100.06720.83
5.5.250.0070.06320.61
5.5.240.0070.05720.14
5.5.230.0200.06720.25
5.5.220.0070.06320.14
5.5.210.0030.08720.01
5.5.200.0000.07720.24
5.5.190.0070.07720.26
5.5.180.0030.08320.21
5.5.160.0070.07320.14
5.5.150.0030.07020.11
5.5.140.0070.06320.11
5.5.130.0070.04020.25
5.5.120.0070.03720.22
5.5.110.0030.04720.09
5.5.100.0030.06720.06
5.5.90.0000.07720.09
5.5.80.0030.08019.96
5.5.70.0100.07020.14
5.5.60.0130.07020.10
5.5.50.0130.07320.05
5.5.40.0070.04020.14
5.5.30.0170.06719.91
5.5.20.0030.07319.89
5.5.10.0100.07020.03
5.5.00.0000.07320.02
5.4.450.0130.07319.23
5.4.440.0030.09019.47
5.4.430.0100.07319.39
5.4.420.0100.06019.55
5.4.410.0070.08019.31
5.4.400.0030.07319.03
5.4.390.0070.04318.96
5.4.380.0070.07019.14
5.4.370.0000.08019.12
5.4.360.0100.07719.14
5.4.350.0100.06319.13
5.4.340.0030.04319.03
5.4.320.0030.04718.78
5.4.310.0030.06019.05
5.4.300.0100.03319.12
5.4.290.0030.06719.11
5.4.280.0200.05718.80
5.4.270.0100.03318.80
5.4.260.0100.07018.80
5.4.250.0030.03319.11
5.4.240.0000.05319.04
5.4.230.0130.06719.11
5.4.220.0030.07718.94
5.4.210.0070.07319.11
5.4.200.0030.04018.94
5.4.190.0030.06019.04
5.4.180.0100.07019.09
5.4.170.0070.08019.06
5.4.160.0070.07319.05
5.4.150.0100.04718.76
5.4.140.0030.07716.39
5.4.130.0130.06016.32
5.4.120.0030.07316.33
5.4.110.0230.05716.41
5.4.100.0070.06316.41
5.4.90.0070.05316.34
5.4.80.0100.06316.32
5.4.70.0000.05016.40
5.4.60.0030.06316.25
5.4.50.0130.04016.31
5.4.40.0030.04016.38
5.4.30.0070.03316.20
5.4.20.0030.03316.23
5.4.10.0000.05716.37
5.4.00.0000.03715.73
5.3.290.0000.04714.48
5.3.280.0030.07714.61
5.3.270.0130.07314.59
5.3.260.0000.05714.58
5.3.250.0030.07314.46
5.3.240.0030.07314.59
5.3.230.0030.08014.59
5.3.220.0070.07714.55
5.3.210.0030.06714.55
5.3.200.0030.07714.55
5.3.190.0000.08714.52
5.3.180.0100.07014.44
5.3.170.0070.06314.52
5.3.160.0100.04314.54
5.3.150.0070.03314.41
5.3.140.0070.03714.48
5.3.130.0030.03714.52
5.3.120.0000.04314.54
5.3.110.0000.04314.38
5.3.100.0030.04714.00
5.3.90.0030.04713.97
5.3.80.0030.03714.00
5.3.70.0070.03313.99
5.3.60.0000.04013.96
5.3.50.0030.05313.93
5.3.40.0030.07013.80
5.3.30.0000.03713.85
5.3.20.0000.03713.56
5.3.10.0100.04713.41
5.3.00.0000.03713.57
5.2.170.0030.02711.93
5.2.160.0030.02711.93
5.2.150.0030.03711.93
5.2.140.0070.02311.93
5.2.130.0070.02011.93
5.2.120.0070.03711.93
5.2.110.0030.04711.93
5.2.100.0030.03311.93
5.2.90.0000.03311.93
5.2.80.0000.03311.93
5.2.70.0030.03311.93
5.2.60.0000.03011.93
5.2.50.0070.02311.93
5.2.40.0000.03011.93
5.2.30.0000.03311.93
5.2.20.0000.06311.93
5.2.10.0030.02711.93
5.2.00.0030.02711.93
5.1.60.0030.02311.93
5.1.50.0030.02311.93
5.1.40.0000.03311.93
5.1.30.0000.02711.93
5.1.20.0000.05011.93
5.1.10.0000.02711.93
5.1.00.0030.02311.93
5.0.50.0000.02011.93
5.0.40.0000.02011.93
5.0.30.0000.03311.93
5.0.20.0070.01311.93
5.0.10.0000.02011.93
5.0.00.0000.03311.93
4.4.90.0000.01711.93
4.4.80.0030.01311.93
4.4.70.0030.02011.93
4.4.60.0000.01711.93
4.4.50.0000.01711.93
4.4.40.0000.02311.93
4.4.30.0030.01311.93
4.4.20.0000.01711.93
4.4.10.0030.01311.93
4.4.00.0000.02311.93
4.3.110.0000.01711.93
4.3.100.0000.02711.93
4.3.90.0000.01711.93
4.3.80.0000.02311.93
4.3.70.0000.01311.93
4.3.60.0000.01711.93
4.3.50.0000.01311.93
4.3.40.0000.02311.93
4.3.30.0000.02011.93
4.3.20.0000.01311.93
4.3.10.0000.02011.93
4.3.00.0030.01011.93

preferences:
34.58 ms | 401 KiB | 5 Q