3v4l.org

run code in 300+ PHP versions simultaneously
<?php $len = mt_rand(10,1000); $breach_stopper = ""; for ($i = $len; $i--;) { $breach_stopper .= chr(rand(33,126)); } echo $breach_stopper;

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)
7.4.10.0070.01114.97
7.4.00.0120.00314.97
7.3.130.0130.00614.92
7.3.120.0070.01014.63
7.3.110.0070.00714.56
7.3.100.0130.00015.01
7.3.90.0110.00014.78
7.3.80.0030.01414.90
7.3.70.0070.00714.57
7.3.60.0030.01014.97
7.3.50.0030.00715.00
7.3.40.0130.00014.76
7.3.30.0100.00314.96
7.3.20.0060.00316.64
7.3.10.0070.00716.75
7.3.00.0060.00916.53
7.2.260.0070.01314.85
7.2.250.0030.01615.32
7.2.240.0090.00615.11
7.2.230.0130.00015.16
7.2.220.0120.00015.17
7.2.210.0030.01015.13
7.2.200.0110.00414.96
7.2.190.0090.00615.08
7.2.180.0040.01214.80
7.2.170.0040.00814.86
7.2.160.0030.01315.07
7.2.150.0070.00716.88
7.2.140.0090.00616.71
7.2.130.0030.00716.90
7.2.120.0030.01016.89
7.2.110.0000.01416.64
7.2.100.0090.00616.93
7.2.90.0000.01116.91
7.2.80.0070.01117.00
7.2.70.0080.00816.86
7.2.60.0040.00816.96
7.2.50.0070.00716.95
7.2.40.0140.00417.11
7.2.30.0040.00817.06
7.2.20.0050.00516.73
7.2.10.0120.00616.96
7.2.00.0040.00718.18
7.1.330.0030.01015.95
7.1.320.0110.00315.88
7.1.310.0130.00315.49
7.1.300.0030.00915.83
7.1.290.0030.01415.57
7.1.280.0070.00716.00
7.1.270.0040.00415.85
7.1.260.0050.00315.69
7.1.250.0140.00315.86
7.1.240.0070.00715.46
7.1.230.0100.00615.88
7.1.220.0040.01115.55
7.1.210.0130.00315.66
7.1.200.0040.00815.73
7.1.190.0090.00315.81
7.1.180.0130.00015.91
7.1.170.0030.00615.55
7.1.160.0030.00915.71
7.1.150.0080.00415.93
7.1.140.0080.00415.73
7.1.130.0070.01015.69
7.1.120.0070.00715.91
7.1.110.0060.00615.90
7.1.100.0000.01815.65
7.1.90.0040.00915.81
7.1.80.0060.01215.84
7.1.70.0050.00716.64
7.1.60.0050.01717.46
7.1.50.0050.01416.25
7.1.40.0080.00415.79
7.1.30.0150.00015.61
7.1.20.0060.00915.45
7.1.10.0040.00715.78
7.1.00.0070.04019.07
7.0.330.0030.01015.43
7.0.320.0100.00315.61
7.0.310.0040.01215.60
7.0.300.0040.01115.14
7.0.290.0110.00415.22
7.0.280.0080.00415.17
7.0.270.0030.00615.32
7.0.260.0120.00015.49
7.0.250.0000.01015.48
7.0.240.0070.00415.23
7.0.230.0030.01015.57
7.0.220.0030.00915.45
7.0.210.0060.00615.43
7.0.200.0030.00816.20
7.0.190.0070.00715.40
7.0.180.0080.00315.48
7.0.170.0040.01115.13
7.0.160.0030.00915.36
7.0.150.0070.00715.39
7.0.140.0050.04218.60
7.0.130.0000.01315.44
7.0.120.0000.04318.85
7.0.110.0090.00615.25
7.0.100.0030.00715.51
7.0.90.0000.01215.34
7.0.80.0050.00515.37
7.0.70.0090.00615.41
7.0.60.0100.03017.74
7.0.50.0050.04416.64
7.0.40.0140.04016.80
7.0.30.0160.03016.79
7.0.20.0190.04216.81
7.0.10.0080.04016.69
7.0.00.0110.02316.72
5.6.400.0090.00614.55
5.6.390.0090.00614.49
5.6.380.0070.00314.68
5.6.370.0090.00914.56
5.6.360.0060.00914.38
5.6.350.0030.01614.24
5.6.340.0040.01414.22
5.6.330.0040.01414.12
5.6.320.0030.00914.52
5.6.310.0060.00614.39
5.6.300.0000.00814.25
5.6.290.0000.01414.42
5.6.280.0030.04217.79
5.6.270.0060.00914.12
5.6.260.0000.01414.36
5.6.250.0000.01514.41
5.6.240.0000.01014.09
5.6.230.0040.01414.25
5.6.220.0040.01114.16
5.6.210.0100.03817.63
5.6.200.0050.04716.10
5.6.190.0040.02517.28
5.6.180.0230.03217.37
5.6.170.0070.02917.26
5.6.160.0080.03217.56
5.6.150.0070.03016.23
5.6.140.0050.04616.24
5.6.130.0070.04716.15
5.6.120.0070.02217.67
5.6.110.0060.04617.74
5.6.100.0080.04317.73
5.6.90.0060.03917.56
5.6.80.0070.02217.48
5.6.70.0100.00314.11
5.6.60.0100.00014.38
5.6.50.0070.00614.63
5.6.40.0030.00914.53
5.6.30.0000.01614.27
5.6.20.0030.01414.04
5.6.10.0060.00314.20
5.6.00.0040.01114.25
5.5.380.0130.00014.24
5.5.370.0000.01414.48
5.5.360.0040.00814.36
5.5.350.0190.03917.23
5.5.340.0050.02616.02
5.5.330.0030.03817.19
5.5.320.0050.03817.28
5.5.310.0230.03817.12
5.5.300.0090.04016.14
5.5.290.0080.02016.27
5.5.280.0050.04817.42
5.5.270.0050.04417.53
5.5.260.0020.03517.59
5.5.250.0070.04217.24
5.5.240.0080.04417.13
5.5.230.0120.00314.26
5.5.220.0040.01514.05
5.5.210.0060.00914.37
5.5.200.0060.00914.32
5.5.190.0060.00614.38
5.5.180.0030.01014.14
5.5.170.0040.01114.31
5.5.160.0060.01014.14
5.5.150.0030.01013.77
5.5.140.0040.01014.38
5.5.130.0030.00613.91
5.5.120.0000.01514.23
5.5.110.0030.01014.34
5.5.100.0030.01013.79
5.5.90.0000.01414.21
5.5.80.0000.00913.87
5.5.70.0000.01314.39
5.5.60.0040.00814.39
5.5.50.0030.01413.86
5.5.40.0000.01314.14
5.5.30.0080.00714.30
5.5.20.0160.00014.20
5.5.10.0000.01514.31
5.5.00.0060.00914.19
5.4.450.0330.02115.63
5.4.440.0180.03015.57
5.4.430.0280.02815.46
5.4.420.0350.02415.57
5.4.410.0210.02115.56
5.4.400.0240.02715.45
5.4.390.0150.02815.43
5.4.380.0350.01815.28
5.4.370.0220.02315.52
5.4.360.0170.02815.43
5.4.350.0280.01815.45
5.4.340.0340.02415.43
5.4.330.0060.00611.79
5.4.320.0350.02315.47
5.4.310.0250.02815.50
5.4.300.0230.02315.50
5.4.290.0400.02215.36
5.4.280.0220.02515.34
5.4.270.0370.02215.50
5.4.260.0280.02015.47
5.4.250.0450.02015.41
5.4.240.0350.02715.44
5.4.230.0220.02515.50
5.4.220.0230.02315.43
5.4.210.0380.02415.46
5.4.200.0170.02415.28
5.4.190.0350.02315.34
5.4.180.0280.02415.29
5.4.170.0260.01915.33
5.4.160.0430.02315.46
5.4.150.0320.02415.35
5.4.140.0300.02914.03
5.4.130.0220.01714.11
5.4.120.0340.02414.06
5.4.110.0470.02314.12
5.4.100.0540.01814.11
5.4.90.0370.02014.09
5.4.80.0560.01714.11
5.4.70.0180.02814.12
5.4.60.0330.02614.10
5.4.50.0290.02014.07
5.4.40.0370.01714.04
5.4.30.0170.02014.06
5.4.20.0320.02014.11
5.4.10.0270.02414.12
5.4.00.0350.02514.02
5.3.290.0560.02014.02
5.3.280.0250.02214.02
5.3.270.0370.02314.02
5.3.260.0350.01714.02
5.3.250.0570.02014.02
5.3.240.0330.02014.02
5.3.230.0350.02014.02
5.3.220.0380.02414.02
5.3.210.0250.02014.02
5.3.200.0250.02014.02
5.3.190.0250.02414.02
5.3.180.0250.02514.02
5.3.170.0230.02214.02
5.3.160.0230.02514.02
5.3.150.0240.02214.02
5.3.140.0330.02114.02
5.3.130.0350.02514.02
5.3.120.0300.02314.02
5.3.110.0510.01814.02
5.3.100.0400.01814.02
5.3.90.0370.01914.02
5.3.80.0300.02414.02
5.3.70.0310.01914.02
5.3.60.0260.02414.02
5.3.50.0300.02214.02
5.3.40.0250.02514.02
5.3.30.0320.02614.02
5.3.20.0400.02014.02
5.3.10.0250.02514.02
5.3.00.0350.02214.02
5.2.170.0370.03716.24
5.2.160.0370.03716.24
5.2.150.0270.03016.24
5.2.140.0270.03716.24
5.2.130.0470.02316.24
5.2.120.0400.02716.24
5.2.110.0270.03016.24
5.2.100.0400.03016.24
5.2.90.0170.03316.24
5.2.80.0630.03016.24
5.2.70.0530.02716.24
5.2.60.0430.03016.24
5.2.50.0500.02716.24
5.2.40.0500.02316.24
5.2.30.0370.03316.24
5.2.20.0700.02716.24
5.2.10.0330.02316.24
5.2.00.0470.02716.24
5.1.60.0400.02316.24
5.1.50.0270.02716.24
5.1.40.0100.02316.24
5.1.30.0400.02316.24
5.1.20.0500.02716.24
5.1.10.0100.03016.24
5.1.00.0130.03016.24
5.0.50.0200.01716.24
5.0.40.0100.02016.24
5.0.30.0330.03716.24
5.0.20.0070.01716.24
5.0.10.0270.01716.24
5.0.00.0330.03016.24
4.4.90.0370.01716.24
4.4.80.0000.02016.24
4.4.70.0200.02016.24
4.4.60.0170.01316.24
4.4.50.0200.02016.24
4.4.40.0170.02316.24
4.4.30.0070.01716.24
4.4.20.0270.01716.24
4.4.10.0230.02016.24
4.4.00.0200.02716.24
4.3.110.0300.01716.24
4.3.100.0130.01316.24
4.3.90.0030.02016.24
4.3.80.0400.02316.24
4.3.70.0300.01316.24
4.3.60.0230.01716.24
4.3.50.0200.01716.24
4.3.40.0070.03016.24
4.3.30.0000.02016.24
4.3.20.0070.01716.24
4.3.10.0030.01716.24
4.3.00.0070.01316.24

preferences:
37.54 ms | 400 KiB | 5 Q