3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(shuffle(range('A', 'Z')));

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)
7.4.00.0070.01014.60
7.3.120.0030.01314.44
7.3.110.0040.01414.91
7.3.100.0070.00314.69
7.3.90.0030.01214.82
7.3.80.0100.00414.95
7.3.70.0030.01014.77
7.3.60.0060.00314.78
7.3.50.0060.00914.79
7.3.40.0030.00614.72
7.3.30.0060.00614.46
7.3.20.0040.00816.57
7.3.10.0070.00716.29
7.3.00.0110.00316.59
7.2.250.0110.00715.05
7.2.240.0060.01314.83
7.2.230.0000.01314.59
7.2.220.0030.00715.11
7.2.210.0000.01014.89
7.2.200.0070.00715.01
7.2.190.0040.01414.69
7.2.180.0090.00615.02
7.2.170.0030.01014.77
7.2.00.0000.01019.27
7.1.330.0070.00715.63
7.1.320.0100.00315.95
7.1.310.0000.01015.78
7.1.300.0110.00715.67
7.1.290.0090.00615.64
7.1.280.0000.01215.66
7.1.270.0040.01115.35
7.1.260.0100.00315.76
7.1.70.0060.00617.09
7.1.60.0070.01619.82
7.1.50.0040.00716.80
7.1.00.0030.07722.33
7.0.200.0000.01116.41
7.0.140.0030.07021.95
7.0.60.0100.08019.98
7.0.50.0130.05017.83
7.0.40.0130.07320.04
7.0.30.0200.04320.04
7.0.20.0270.05720.33
7.0.10.0230.08720.33
7.0.00.0030.05319.99
5.6.280.0000.07021.06
5.6.210.0030.06720.67
5.6.200.0100.03718.17
5.6.190.0100.07020.77
5.6.180.3800.04320.60
5.6.170.0230.08020.71
5.6.160.0070.04720.40
5.6.150.0070.06018.22
5.6.140.0000.04318.16
5.6.130.0130.08018.12
5.6.120.0100.07720.96
5.6.110.0100.05320.98
5.6.100.0070.04020.98
5.6.90.0100.08020.98
5.6.80.0070.06020.37
5.6.70.0330.06720.41
5.5.350.0000.08020.32
5.5.340.0070.08017.99
5.5.330.0030.04320.19
5.5.320.0170.07720.50
5.5.310.0200.07720.30
5.5.300.0070.07717.93
5.5.290.0100.03317.92
5.5.280.0030.04320.79
5.5.270.0200.04020.63
5.5.260.0170.07720.76
5.5.250.0070.07320.68
5.5.240.0100.06320.15
5.4.450.0170.05319.59
5.4.440.0270.04719.32
5.4.430.0130.05319.35
5.4.420.0200.04719.32
5.4.410.0070.05319.32
5.4.400.0870.00018.67
5.4.390.0870.00018.50
5.4.380.0200.05318.46
5.4.370.0230.05018.56
5.4.360.0330.04318.46
5.4.350.0230.06318.70
5.4.340.0300.06718.59
5.4.320.0110.03212.46
5.4.310.0080.05012.46
5.4.300.0050.04012.46
5.4.290.0080.03612.46
5.4.280.0050.03512.35
5.4.270.0070.03612.36
5.4.260.0030.05318.92
5.4.250.0030.08318.77
5.4.240.0130.05318.90
5.4.230.0070.05718.93
5.4.220.0100.05318.93
5.4.210.0130.06018.73
5.4.200.0070.06718.87
5.4.190.0100.05318.79
5.4.180.0070.07318.82
5.4.170.0100.06018.87
5.4.160.0230.04718.90
5.4.150.0200.06018.71
5.4.140.0030.06716.21
5.4.130.0070.05016.38
5.4.120.0130.06716.42
5.4.110.0100.05316.34
5.4.100.0000.07016.41
5.4.90.0170.05716.39
5.4.80.0070.07316.37
5.4.70.0130.06016.18
5.4.60.0130.06316.30
5.4.50.0100.05016.33
5.4.40.0130.06016.52
5.4.30.0070.05316.39
5.4.20.0070.07016.46
5.4.10.0130.04716.32
5.4.00.0070.04715.65
5.3.290.0070.03812.80
5.3.280.0130.05014.51
5.3.270.0130.05714.75
5.3.260.0070.06714.38
5.3.250.0100.06314.47
5.3.240.0130.04714.65
5.3.230.0170.06014.69
5.3.220.0170.06714.45
5.3.210.0100.07014.57
5.3.200.0130.06314.57
5.3.190.0100.06014.48
5.3.180.0070.05314.57
5.3.170.0070.06014.65
5.3.160.0070.05014.59
5.3.150.0100.05014.61
5.3.140.0100.05014.54
5.3.130.0130.05714.43
5.3.120.0170.06714.55
5.3.110.0170.04314.64
5.3.100.0170.05714.18
5.3.90.0100.07013.92
5.3.80.0130.06314.11
5.3.70.0070.05013.94
5.3.60.0100.05313.70
5.3.50.0000.05714.00
5.3.40.0130.04313.86
5.3.30.0070.04713.85
5.3.20.0070.05313.68
5.3.10.0070.07013.66
5.3.00.0070.04713.66
5.2.170.0100.04011.15
5.2.160.0070.04011.04
5.2.150.0030.04310.97
5.2.140.0030.04311.16
5.2.130.0030.04311.11
5.2.120.0100.05011.11
5.2.110.0070.03711.19
5.2.100.0130.04011.25
5.2.90.0070.04311.25
5.2.80.0030.05710.99
5.2.70.0130.03311.08
5.2.60.0070.04010.93
5.2.50.0000.04711.03
5.2.40.0070.04011.09
5.2.30.0000.06010.90
5.2.20.0100.04311.05
5.2.10.0100.03310.77
5.2.00.0070.04010.69
5.1.60.0100.03010.05
5.1.50.0130.03710.05
5.1.40.0100.0439.83
5.1.30.0000.05010.41
5.1.20.0100.04310.51
5.1.10.0100.0439.91
5.1.00.0030.0539.97
5.0.50.0100.0238.73
5.0.40.0000.0308.59
5.0.30.0070.0578.07
5.0.20.0030.0338.15
5.0.10.0070.0308.11
5.0.00.0030.0408.23
4.4.90.0070.0277.52
4.4.80.0030.0307.52
4.4.70.0070.0207.52
4.4.60.0100.0237.52
4.4.50.0070.0277.52
4.4.40.0070.0377.52
4.4.30.0030.0207.52
4.4.20.0070.0277.52
4.4.10.0030.0307.52
4.4.00.0000.0437.52
4.3.110.0030.0207.52
4.3.100.0000.0237.52
4.3.90.0070.0237.52
4.3.80.0070.0377.52
4.3.70.0070.0177.52
4.3.60.0030.0237.52
4.3.50.0100.0177.52
4.3.40.0070.0307.52
4.3.30.0070.0277.52
4.3.20.0070.0237.52
4.3.10.0030.0207.52
4.3.00.0100.0237.50

preferences:
31.62 ms | 400 KiB | 5 Q