3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = "Griseldita"; $total = strlen ($name); $alea = rand (0, $total - 1); print $name [$alea]; ?>

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)
7.4.00.0070.00914.80
7.3.120.0070.01115.03
7.3.110.0050.01214.73
7.3.100.0060.00814.76
7.3.90.0060.00814.84
7.3.80.0080.00614.85
7.3.70.0070.00714.86
7.3.60.0090.00714.62
7.3.50.0060.00914.83
7.3.40.0030.01014.62
7.3.30.0030.01114.65
7.3.20.0050.00816.83
7.3.10.0070.00716.83
7.3.00.0070.00916.58
7.2.250.0060.01315.14
7.2.240.0080.01214.96
7.2.230.0050.01114.99
7.2.220.0060.00915.15
7.2.210.0040.01115.10
7.2.200.0060.00514.92
7.2.190.0060.01015.07
7.2.180.0020.01015.06
7.2.170.0050.01014.82
7.2.00.0000.01519.28
7.1.330.0050.01015.63
7.1.320.0050.01015.88
7.1.310.0050.00715.82
7.1.300.0060.00815.71
7.1.290.0000.01315.65
7.1.280.0020.00915.76
7.1.270.0080.00615.83
7.1.260.0060.00515.83
7.1.70.0030.00617.25
7.1.60.0100.01319.70
7.1.50.0100.01316.69
7.1.00.0070.07322.36
7.0.200.0000.00716.86
7.0.140.0070.06722.04
7.0.110.0670.08019.83
7.0.100.0700.08019.80
7.0.90.0530.06719.85
7.0.80.0070.04319.80
7.0.70.0100.05019.92
7.0.60.0100.04719.94
7.0.50.0130.03319.89
7.0.40.0070.07019.61
7.0.30.0100.07319.67
7.0.20.0100.07019.82
7.0.10.0000.04019.68
7.0.00.0070.04719.72
5.6.280.0130.06020.90
5.6.260.0030.07720.63
5.6.250.0070.08320.83
5.6.240.0070.07020.80
5.6.230.0000.07020.61
5.6.220.0100.06020.50
5.6.210.0130.03320.34
5.6.200.0030.04020.50
5.6.190.0070.04020.50
5.6.180.0030.07320.51
5.6.170.0030.07320.59
5.6.160.0030.04720.59
5.6.150.0030.03720.59
5.6.140.0030.04020.59
5.6.130.0000.04320.55
5.6.120.0070.07320.49
5.6.110.0030.08320.50
5.6.100.0030.08320.48
5.6.90.0070.08020.62
5.6.80.0100.03319.89
5.6.70.0030.03320.01
5.6.60.0070.03319.93
5.6.50.0030.04719.96
5.6.40.0070.03720.00
5.6.30.0000.04019.94
5.6.20.0030.05319.87
5.6.10.0070.03319.88
5.6.00.0030.04019.91
5.5.380.0070.07717.52
5.5.370.0030.04017.44
5.5.360.0000.04017.61
5.5.350.0070.06317.64
5.5.340.0030.04318.01
5.5.330.0000.04717.99
5.5.320.0000.08717.86
5.5.310.0070.08017.84
5.5.300.0000.04317.89
5.5.290.0000.04317.98
5.5.280.0070.03718.13
5.5.270.0030.04018.09
5.5.260.0100.08018.02
5.5.250.0070.04717.68
5.5.240.0000.04317.52
5.5.230.0030.03717.27
5.5.220.0030.03717.47
5.5.210.0100.03017.36
5.5.200.0030.03717.12
5.5.190.0030.04717.48
5.5.180.0030.08317.51
5.5.160.0000.05017.44
5.5.150.0070.04717.19
5.5.140.0030.03717.46
5.5.130.0000.03317.34
5.5.120.0030.03717.23
5.5.110.0030.03717.35
5.5.100.0030.07317.02
5.5.90.0030.03717.10
5.5.80.0070.03017.39
5.5.70.0030.05317.39
5.5.60.0030.08017.09
5.5.50.0030.04717.40
5.5.40.0130.07017.34
5.5.30.0030.07017.37
5.5.20.0030.07717.40
5.5.10.0000.07317.41
5.5.00.0100.07017.40
5.4.450.0070.05019.55
5.4.440.0070.06319.28
5.4.430.0030.03719.26
5.4.420.0070.07719.28
5.4.410.0070.07019.17
5.4.400.0000.04018.91
5.4.390.0030.03718.95
5.4.380.0070.04018.90
5.4.370.0030.03318.89
5.4.360.0000.03719.07
5.4.350.0030.03718.98
5.4.340.0030.05018.93
5.4.320.0030.04319.03
5.4.310.0070.07719.20
5.4.300.0030.06318.88
5.4.290.0030.06719.20
5.4.280.0000.04018.95
5.4.270.0000.03318.99
5.4.260.0000.04018.89
5.4.250.0000.04018.93
5.4.240.0030.03718.94
5.4.230.0070.04318.94
5.4.220.0030.07719.19
5.4.210.0100.07019.09
5.4.200.0100.07318.95
5.4.190.0000.08018.89
5.4.180.0030.04718.89
5.4.170.0070.08018.89
5.4.160.0030.07718.93
5.4.150.0000.07718.93
5.4.140.0100.06716.41
5.4.130.0130.06716.42
5.4.120.0070.07316.43
5.4.110.0000.08016.10
5.4.100.0070.07016.32
5.4.90.0070.07316.43
5.4.80.0070.04316.21
5.4.70.0000.08016.21
5.4.60.0070.06716.11
5.4.50.0070.07016.43
5.4.40.0000.04016.21
5.4.30.0100.06316.44
5.4.20.0130.06716.43
5.4.10.0130.05716.20
5.4.00.0070.06715.62
5.3.290.0030.03714.76
5.3.280.0030.06714.65
5.3.270.0000.07314.39
5.3.260.0030.06714.47
5.3.250.0030.08014.54
5.3.240.0030.07314.45
5.3.230.0000.08014.66
5.3.220.0130.07014.46
5.3.210.0100.04314.49
5.3.200.0100.07314.49
5.3.190.0070.07014.42
5.3.180.0070.08014.43
5.3.170.0100.07714.45
5.3.160.0030.07714.50
5.3.150.0030.04714.57
5.3.140.0000.07014.34
5.3.130.0030.07314.46
5.3.120.0100.07314.55
5.3.110.0170.07014.56
5.3.100.0000.08013.89
5.3.90.0000.05013.95
5.3.80.0100.06313.80
5.3.70.0030.07313.95
5.3.60.0100.07013.94
5.3.50.0030.04313.87
5.3.40.0100.07013.82
5.3.30.0130.03313.84
5.3.20.0030.07313.70
5.3.10.0170.06013.57
5.3.00.0100.06013.65
5.2.170.0000.07011.09
5.2.160.0000.06311.21
5.2.150.0100.06011.15
5.2.140.0070.06011.08
5.2.130.0030.06011.00
5.2.120.0000.05711.02
5.2.110.0070.04011.02
5.2.100.0030.06011.09
5.2.90.0100.05711.01
5.2.80.0170.05311.09
5.2.70.0030.06011.16
5.2.60.0100.05710.99
5.2.50.0030.06010.93
5.2.40.0030.06010.93
5.2.30.0000.06310.89
5.2.20.0030.03710.95
5.2.10.0000.06010.80
5.2.00.0000.04010.93
5.1.60.0000.0579.93
5.1.50.0030.0539.96
5.1.40.0100.0479.87
5.1.30.0000.05310.24
5.1.20.0030.05710.43
5.1.10.0000.06010.05
5.1.00.0000.05710.30
5.0.50.0100.0408.79
5.0.40.0100.0408.33
5.0.30.0030.0608.19
5.0.20.0000.0408.26
5.0.10.0000.0278.24
5.0.00.0030.0608.13
4.4.90.0030.0337.04
4.4.80.0000.0377.04
4.4.70.0000.0337.04
4.4.60.0070.0307.04
4.4.50.0030.0307.04
4.4.40.0030.0437.04
4.4.30.0000.0377.04
4.4.20.0030.0337.04
4.4.10.0030.0337.04
4.4.00.0070.0507.04
4.3.110.0030.0337.04
4.3.100.0000.0377.04
4.3.90.0030.0307.04
4.3.80.0000.0537.04
4.3.70.0100.0207.04
4.3.60.0070.0277.04
4.3.50.0030.0307.04
4.3.40.0100.0407.04
4.3.30.0000.0337.04
4.3.20.0030.0307.04
4.3.10.0030.0337.04
4.3.00.0030.0207.04

preferences:
37.83 ms | 401 KiB | 5 Q