3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = microtime(1); $i = 0; $cl = function(){}; while (true) { if ( ++$i>10000 ) break; $cl instanceof Closure; } var_dump(microtime(1) - $s);

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)
7.4.00.0120.00415.05
7.3.120.0070.00914.89
7.3.110.0110.00714.80
7.3.100.0070.01015.07
7.3.90.0050.01014.89
7.3.80.0080.00515.17
7.3.70.0090.00814.76
7.3.60.0050.00714.89
7.3.50.0090.00714.87
7.3.40.0060.00914.83
7.3.30.0080.00514.77
7.3.20.0080.00816.64
7.3.10.0080.01116.70
7.3.00.0080.00316.59
7.2.250.0030.01015.31
7.2.240.0080.00715.15
7.2.230.0110.00615.12
7.2.220.0030.00815.02
7.2.210.0060.01114.97
7.2.200.0060.00714.96
7.2.190.0070.00914.89
7.2.180.0020.01114.96
7.2.170.0050.00715.04
7.2.160.0100.01014.80
7.2.150.0090.01216.87
7.2.140.0000.01416.79
7.2.130.0040.01116.53
7.2.120.0110.00416.84
7.2.110.0060.00916.90
7.2.100.0070.01017.04
7.2.90.0070.01017.08
7.2.80.0100.01316.80
7.2.70.0030.01916.98
7.2.60.0030.00916.70
7.2.50.0100.00316.93
7.2.40.0040.01117.13
7.2.30.0090.00616.98
7.2.20.0110.00316.73
7.2.10.0060.00916.89
7.2.00.0080.00517.98
7.1.330.0120.00515.83
7.1.320.0050.01015.58
7.1.310.0000.01015.54
7.1.300.0060.00815.66
7.1.290.0050.01015.60
7.1.280.0100.00315.71
7.1.270.0050.01015.57
7.1.260.0030.01315.70
7.1.250.0030.01115.95
7.1.70.0110.00017.09
7.1.60.0090.01619.46
7.1.50.0080.01516.65
7.1.00.0030.07722.37
7.0.200.0030.00616.38
7.0.140.0000.07721.95
7.0.60.0030.06719.91
7.0.50.0070.08717.72
7.0.40.0070.07020.40
7.0.30.0230.04320.15
7.0.20.0300.06320.15
7.0.10.0070.08020.20
7.0.00.0030.04020.29
5.6.280.0100.06720.82
5.6.210.0070.06720.51
5.6.200.0000.08018.16
5.6.190.0070.08720.61
5.6.180.0330.03020.58
5.6.170.0370.07020.55
5.6.160.0000.06320.46
5.6.150.0070.07718.27
5.6.140.0130.03318.13
5.6.130.0070.07718.14
5.6.120.0170.07320.90
5.6.110.0070.05721.09
5.6.100.0070.06721.03
5.6.90.0070.05721.10
5.6.80.0130.07320.38
5.5.350.4330.03720.44
5.5.340.0100.06718.05
5.5.330.0170.07720.25
5.5.320.0300.07020.24
5.5.310.0230.08020.19
5.5.300.0100.03317.95
5.5.290.0170.07317.96
5.5.280.0000.04720.84
5.5.270.0070.08320.79
5.5.260.0100.07720.96
5.5.250.0100.07020.71
5.5.240.0130.03320.13
5.4.450.0400.05019.64
5.4.440.0500.06719.41
5.4.430.0330.03719.54
5.4.420.0430.04319.64
5.4.410.0400.05349.60
5.4.400.0200.04343.84
5.4.390.0300.03741.74
5.4.380.0070.06718.49
5.4.370.0230.06018.46
5.4.360.0200.04718.54
5.4.350.0100.05718.69
5.4.340.0100.05718.71
5.4.320.0090.03412.50
5.4.310.0050.04012.50
5.4.300.0080.05212.51
5.4.290.0140.05312.50
5.4.280.0170.04412.39
5.4.270.0110.04912.40
5.4.260.0140.04912.39
5.4.250.0110.05112.39
5.4.240.0080.05312.39
5.4.230.0080.05612.39
5.4.220.0100.05212.39
5.4.210.0120.05812.38
5.4.200.0130.05612.39
5.4.190.0090.05912.38
5.4.180.0160.05212.38
5.4.170.0110.05612.39
5.4.160.0110.05712.39
5.4.150.0090.06012.39
5.4.140.0130.08012.07
5.4.130.0180.09712.05
5.4.120.0120.05512.02
5.4.110.0130.05112.02
5.4.100.0100.05112.02
5.4.90.0090.05512.02
5.4.80.0080.04412.01
5.4.70.0080.04412.01
5.4.60.0080.04812.01
5.4.50.0070.04312.01
5.4.40.0070.04612.00
5.4.30.0150.09811.99
5.4.20.0210.09311.99
5.4.10.0240.10611.99
5.4.00.0100.05111.48
5.3.290.0070.04012.80
5.3.280.0160.05912.71
5.3.270.0070.07512.72
5.3.260.0200.06812.72
5.3.250.0100.05612.72
5.3.240.0060.05912.71
5.3.230.0080.05512.71
5.3.220.0100.05512.68
5.3.210.0110.05912.68
5.3.200.0100.06012.68
5.3.190.0070.06212.68
5.3.180.0090.05712.67
5.3.170.0090.05612.67
5.3.160.0120.05512.68
5.3.150.0120.06612.67
5.3.140.0130.06112.66
5.3.130.0090.06012.66
5.3.120.0110.05312.66
5.3.110.0100.05412.66
5.3.100.0090.05112.12
5.3.90.0090.05612.10
5.3.80.0120.05012.09
5.3.70.0070.05412.09
5.3.60.0080.05612.08
5.3.50.0110.05112.02
5.3.40.0150.05112.02
5.3.30.0100.05411.98
5.3.20.0090.05311.76
5.3.10.0070.05711.73
5.3.00.0090.05611.72
5.2.170.0060.0499.18
5.2.160.0080.0439.18
5.2.150.0070.0649.18
5.2.140.0110.0429.18
5.2.130.0070.0449.14
5.2.120.0090.0419.14
5.2.110.0060.0429.15
5.2.100.0100.0739.14
5.2.90.0090.0589.14
5.2.80.0070.0449.14
5.2.70.0060.0459.14
5.2.60.0060.0449.09
5.2.50.0090.0419.05
5.2.40.0080.0389.04
5.2.30.0050.0439.01
5.2.20.0090.0379.00
5.2.10.0060.0398.93
5.2.00.0070.0418.78
5.1.60.0070.0338.06
5.1.50.0100.0558.07
5.1.40.0040.0438.05
5.1.30.0070.0568.40
5.1.20.0090.0588.41
5.1.10.0110.0558.14
5.1.00.0110.0568.14
5.0.50.0050.0316.63
5.0.40.0200.0476.48
5.0.30.0080.0616.29
5.0.20.0050.0296.27
5.0.10.0060.0296.24
5.0.00.0120.0416.23
4.4.90.0060.0224.78
4.4.80.0030.0174.75
4.4.70.0050.0144.76
4.4.60.0020.0194.75
4.4.50.0070.0194.77
4.4.40.0010.0324.71
4.4.30.0020.0174.76
4.4.20.0040.0204.85
4.4.10.0160.0294.85
4.4.00.0090.0404.76
4.3.110.0050.0354.67
4.3.100.0030.0314.66
4.3.90.0070.0214.64
4.3.80.0050.0334.59
4.3.70.0030.0234.63
4.3.60.0020.0284.63
4.3.50.0040.0244.63
4.3.40.0060.0484.54
4.3.30.0040.0253.28
4.3.20.0030.0293.26
4.3.10.0040.0213.22
4.3.00.0030.01740.55

preferences:
34.87 ms | 401 KiB | 5 Q