3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "The quick brown fox jumps over the lazy dog"; $c = 0; for($i = 1; $i < 44; $i++) { if(in_array(substr($str,$i-1,$i),array("a","e","i","o","u"))) $c++; } echo $c;

Abusive script

This script was stopped while abusing our resources

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)
7.4.10.0140.01414.86
7.4.00.0130.00615.06
7.3.130.0200.00515.14
7.3.120.0110.01314.90
7.3.110.0110.01514.82
7.3.100.0120.01014.80
7.3.90.0160.00514.92
7.3.80.0110.01114.85
7.3.70.0110.01014.90
7.3.60.0110.00914.88
7.3.50.0100.01114.74
7.3.40.0100.01014.86
7.3.30.0110.01014.86
7.3.20.0160.00516.77
7.3.10.0180.00316.65
7.3.00.0110.00916.72
7.2.260.0200.00914.54
7.2.250.0110.01414.99
7.2.240.0080.01515.19
7.2.230.0040.01715.04
7.2.220.0160.00714.93
7.2.210.0150.00615.17
7.2.200.0090.01115.07
7.2.190.0130.00714.90
7.2.180.0080.01015.18
7.2.170.0060.01414.93
7.2.160.0070.01414.84
7.2.150.0120.00716.89
7.2.140.0150.00616.89
7.2.130.0140.00816.78
7.2.120.0100.00917.04
7.2.110.0100.01116.97
7.2.100.0110.01116.90
7.2.90.0150.00816.92
7.2.80.0170.00416.94
7.2.70.0100.00614.58
7.2.60.0120.00614.74
7.2.50.0080.00914.58
7.2.40.0140.00314.77
7.2.30.0160.00214.55
7.2.20.0150.00917.00
7.2.10.0040.01716.96
7.2.00.0070.00917.63
7.1.330.0160.00315.61
7.1.320.0130.01015.68
7.1.310.0100.00615.84
7.1.300.0050.01515.83
7.1.290.0100.00715.70
7.1.280.0100.01215.82
7.1.270.0120.00615.82
7.1.260.0070.01015.85
7.1.250.0150.00615.85
7.1.240.0140.01315.99
7.1.230.0140.01415.44
7.1.220.0200.00415.88
7.1.210.0140.01415.89
7.1.200.0230.00815.58
7.1.190.0160.01215.89
7.1.180.0210.01015.96
7.1.170.0230.00315.97
7.1.160.0150.01215.77
7.1.150.0110.01815.70
7.1.140.0110.01815.97
7.1.130.0140.01415.80
7.1.120.0120.01615.68
7.1.110.0140.01416.02
7.1.100.0100.01016.97
7.1.90.0120.01615.95
7.1.80.0140.01315.92
7.1.70.0100.00716.54
7.1.60.0130.01117.80
7.1.50.0100.01316.22
7.1.40.0170.00915.85
7.1.30.0210.00615.68
7.1.20.0170.00515.60
7.1.10.0110.01115.39
7.1.00.0040.04519.08
7.0.330.0210.00515.43
7.0.320.0170.01015.39
7.0.310.0160.01315.21
7.0.300.0250.00015.30
7.0.290.0210.00715.14
7.0.280.0140.01415.21
7.0.270.0170.01015.41
7.0.260.0170.00715.22
7.0.250.0190.00715.51
7.0.240.0200.00815.54
7.0.230.0110.01515.55
7.0.220.0130.01315.62
7.0.210.0240.00415.39
7.0.200.0110.00616.01
7.0.190.0140.01415.46
7.0.180.0110.01415.34
7.0.170.0210.00715.51
7.0.160.0120.01615.44
7.0.150.0110.01415.68
7.0.140.0120.04018.82
7.0.130.0180.00915.48
7.0.120.0180.01115.42
7.0.110.0150.01215.32
7.0.100.0210.00715.41
7.0.90.0070.02015.49
7.0.80.0210.00315.38
7.0.70.0150.01015.52
7.0.60.0080.02517.65
7.0.50.0110.04916.79
7.0.40.0130.03516.88
7.0.30.0230.03116.94
7.0.20.0150.02416.77
7.0.10.0150.02516.83
7.0.00.0130.04816.82
5.6.400.0110.01714.23
5.6.390.0130.00712.36
5.6.380.0130.01314.34
5.6.370.0120.01514.21
5.6.360.0140.01414.18
5.6.350.0170.01014.24
5.6.340.0190.01214.52
5.6.330.0100.01012.36
5.6.320.0160.00912.36
5.6.310.0230.00714.58
5.6.300.0150.01014.49
5.6.290.0240.00414.44
5.6.280.0140.03717.62
5.6.270.0170.01014.07
5.6.260.0130.01314.46
5.6.250.0150.01514.43
5.6.240.0180.01114.31
5.6.230.0180.01014.08
5.6.220.0140.01014.11
5.6.210.0160.03317.47
5.6.200.0130.04816.25
5.6.190.0120.02617.42
5.6.180.0320.03517.57
5.6.170.0150.03017.31
5.6.160.0090.05017.29
5.6.150.0150.04116.38
5.6.140.0150.01916.24
5.6.130.0150.04416.21
5.6.120.0150.03717.74
5.6.110.0190.03917.68
5.6.100.0110.02417.69
5.6.90.0110.04317.48
5.6.80.0170.03117.21
5.6.70.0170.00914.07
5.6.60.0040.02114.34
5.6.50.0080.01814.40
5.6.40.0150.00914.51
5.6.30.0160.01214.17
5.6.20.0140.01114.39
5.6.10.0180.00914.23
5.6.00.0240.00414.38
5.5.380.0080.01714.16
5.5.370.0170.01014.16
5.5.360.0190.00814.47
5.5.350.0240.03917.23
5.5.340.0080.02616.29
5.5.330.0160.04317.39
5.5.320.0120.03017.16
5.5.310.0190.04717.35
5.5.300.0120.02316.07
5.5.290.0120.02816.21
5.5.280.0150.05217.57
5.5.270.0120.03417.55
5.5.260.0120.04717.42
5.5.250.0110.03217.44
5.5.240.0090.04317.09
5.5.230.0120.01514.16
5.5.220.0170.00914.28
5.5.210.0190.00614.30
5.5.200.0110.01514.10
5.5.190.0170.00913.90
5.5.180.0110.01414.01
5.5.170.0050.02014.39
5.5.160.0160.01014.47
5.5.150.0150.01114.32
5.5.140.0130.01314.34
5.5.130.0140.01014.00
5.5.120.0150.01014.26
5.5.110.0150.01114.33
5.5.100.0130.01314.02
5.5.90.0060.01614.00
5.5.80.0080.01614.05
5.5.70.0110.00814.01
5.5.60.0130.01314.28
5.5.50.0150.00914.26
5.5.40.0160.01014.20
5.5.30.0200.00614.21
5.5.20.0150.00913.99
5.5.10.0050.01914.09
5.5.00.0130.01313.88
5.4.450.0350.03715.99
5.4.440.0420.03715.92
5.4.430.0400.03515.82
5.4.420.0500.03115.94
5.4.410.0380.03215.74
5.4.400.0110.02715.66
5.4.390.0510.03715.72
5.4.380.0250.03115.49
5.4.370.0180.02815.46
5.4.360.0160.03515.45
5.4.350.0170.03015.44
5.4.340.0200.03015.52
5.4.330.0070.01112.36
5.4.320.0090.02712.41
5.4.310.0100.02512.41
5.4.300.0070.02312.41
5.4.290.0120.01812.41
5.4.280.0110.01812.36
5.4.270.0070.02312.36
5.4.260.0120.02412.36
5.4.250.0120.02912.36
5.4.240.0110.02112.36
5.4.230.0120.02412.35
5.4.220.0090.02512.35
5.4.210.0080.02712.35
5.4.200.0090.03012.35
5.4.190.0080.02212.35
5.4.180.0070.02312.35
5.4.170.0070.03412.36
5.4.160.0100.02612.36
5.4.150.0100.02012.35
5.4.140.0110.02012.19
5.4.130.0100.02612.19
5.4.120.0080.02212.17
5.4.110.0060.02412.17
5.4.100.0060.02412.17
5.4.90.0100.02212.16
5.4.80.0100.02012.16
5.4.70.0080.02812.16
5.4.60.0090.03012.16
5.4.50.0100.02412.16
5.4.40.0090.02412.15
5.4.30.0060.02612.15
5.4.20.0090.02612.16
5.4.10.0080.02812.15
5.4.00.0090.02411.90
5.3.290.0070.04612.80
5.3.280.0110.04012.71
5.3.270.0090.04012.72
5.3.260.0050.05312.72
5.3.250.0080.04112.72
5.3.240.0110.03912.72
5.3.230.0080.04512.71
5.3.220.0110.04112.68
5.3.210.0060.04412.68
5.3.200.0070.03612.68
5.3.190.0090.03512.68
5.3.180.0100.03312.68
5.3.170.0100.03412.67
5.3.160.0060.03812.68
5.3.150.0060.03812.68
5.3.140.0100.03412.66
5.3.130.0080.04612.66
5.3.120.0130.04212.66
5.3.110.0080.04512.66
5.3.100.0070.04112.12
5.3.90.0090.04012.09
5.3.80.0080.04512.07
5.3.70.0100.03512.07
5.3.60.0060.03812.06
5.3.50.0020.04012.00
5.3.40.0050.04712.00
5.3.30.0070.03511.94
5.3.20.0060.03611.72
5.3.10.0050.03611.69
5.3.00.0060.03611.68
5.2.170.0060.0299.18
5.2.160.0080.0329.18
5.2.150.0090.0359.18
5.2.140.0070.0379.18
5.2.130.0050.0399.13
5.2.120.0060.0379.14
5.2.110.0080.0279.14
5.2.100.0080.0349.14
5.2.90.0120.0389.14
5.2.80.0100.0439.14
5.2.70.0110.0319.13
5.2.60.0070.0359.09
5.2.50.0040.0449.06
5.2.40.0080.0289.03
5.2.30.0030.0329.01
5.2.20.0070.0419.00
5.2.10.0060.0378.94
5.2.00.0090.0258.79
5.1.60.0040.0258.07
5.1.50.0060.0238.07
5.1.40.0040.0258.06
5.1.30.0030.0318.41
5.1.20.0090.0348.43
5.1.10.0020.0328.15
5.1.00.0020.0288.15
5.0.50.0060.0186.63
5.0.40.0040.0196.49
5.0.30.0040.0316.30
5.0.20.0040.0206.27
5.0.10.0020.0226.25
5.0.00.0030.0326.25
4.4.90.0030.0184.78
4.4.80.0090.0214.76
4.4.70.0040.0154.76
4.4.60.0020.0214.75
4.4.50.0050.0134.77
4.4.40.0030.0264.71
4.4.30.0020.0164.76
4.4.20.0030.0164.85
4.4.10.0020.0174.85
4.4.00.0030.0254.76
4.3.110.0040.0164.67
4.3.100.0050.0204.67
4.3.90.0030.0174.63
4.3.80.0050.0224.59
4.3.70.0050.0194.63
4.3.60.0040.0144.62
4.3.50.0040.0144.63
4.3.40.0050.0254.53
4.3.30.0020.0163.30
4.3.20.0030.0173.29
4.3.10.0020.0183.24
4.3.00.0130.0207.91

preferences:
31.68 ms | 401 KiB | 5 Q