3v4l.org

run code in 300+ PHP versions simultaneously
<?php $len = 10; $breach_stopper = ""; for ($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)
7.4.10.0100.01014.75
7.4.00.0110.00715.08
7.3.130.0120.00614.80
7.3.120.0100.01014.74
7.3.110.0090.01214.85
7.3.100.0030.00714.84
7.3.90.0090.00414.58
7.3.80.0100.00715.14
7.3.70.0090.00614.86
7.3.60.0070.01014.86
7.3.50.0040.01114.77
7.3.40.0000.01515.02
7.3.30.0070.00714.79
7.3.20.0000.01216.71
7.3.10.0070.00716.70
7.3.00.0090.00616.57
7.2.260.0030.01314.71
7.2.250.0000.02015.13
7.2.240.0080.00614.79
7.2.230.0040.00714.83
7.2.220.0070.00715.11
7.2.210.0060.00914.55
7.2.200.0120.00314.80
7.2.190.0100.00714.93
7.2.180.0060.00614.87
7.2.170.0090.00614.85
7.2.160.0070.01114.75
7.2.150.0070.01016.86
7.2.140.0030.01316.67
7.2.130.0110.00416.80
7.2.120.0060.00916.90
7.2.110.0030.01016.77
7.2.100.0060.00916.60
7.2.90.0000.01516.95
7.2.80.0040.01116.90
7.2.70.0030.01317.05
7.2.60.0100.00616.86
7.2.50.0060.00916.56
7.2.40.0090.00916.77
7.2.30.0110.00416.91
7.2.20.0080.00816.83
7.2.10.0030.01316.79
7.2.00.0060.00518.09
7.1.330.0090.00615.86
7.1.320.0090.00615.92
7.1.310.0070.00715.96
7.1.300.0070.00715.92
7.1.290.0040.00815.86
7.1.280.0090.00615.85
7.1.270.0060.00615.68
7.1.260.0030.01115.59
7.1.250.0040.01115.83
7.1.240.0100.00715.82
7.1.230.0030.00915.75
7.1.220.0000.01515.96
7.1.210.0060.00615.87
7.1.200.0030.00615.87
7.1.190.0060.00615.97
7.1.180.0040.01215.87
7.1.170.0060.00615.94
7.1.160.0090.00315.78
7.1.150.0070.00715.84
7.1.140.0030.01015.91
7.1.130.0130.00315.93
7.1.120.0000.01415.69
7.1.110.0140.00015.98
7.1.100.0030.01315.74
7.1.90.0070.01016.00
7.1.80.0030.01215.48
7.1.70.0040.00716.48
7.1.60.0090.00317.62
7.1.50.0060.01116.26
7.1.40.0040.00815.74
7.1.30.0090.00015.76
7.1.20.0030.01015.76
7.1.10.0070.00715.54
7.1.00.0060.03919.04
7.0.330.0060.00915.47
7.0.320.0000.01215.45
7.0.310.0030.01015.60
7.0.300.0030.00715.47
7.0.290.0070.01015.10
7.0.280.0000.00815.41
7.0.270.0000.01515.49
7.0.260.0030.00915.38
7.0.250.0090.00915.45
7.0.240.0040.00715.42
7.0.230.0070.00715.38
7.0.220.0060.00615.49
7.0.210.0030.00615.65
7.0.200.0080.00516.01
7.0.190.0070.00715.22
7.0.180.0070.00715.46
7.0.170.0030.01015.44
7.0.160.0030.00615.35
7.0.150.0090.00615.31
7.0.140.0080.03518.72
7.0.130.0030.00615.41
7.0.120.0120.00015.07
7.0.110.0070.00715.45
7.0.100.0030.02017.78
7.0.90.0100.02217.80
7.0.80.0050.02217.74
7.0.70.0030.02317.66
7.0.60.0050.02117.71
7.0.50.0120.01717.94
7.0.40.0020.02216.88
7.0.30.0090.01916.81
7.0.20.0070.02016.73
7.0.10.0020.02516.83
7.0.00.0080.02216.76
5.6.400.0000.01714.34
5.6.390.0060.00914.39
5.6.380.0100.00614.26
5.6.370.0030.01314.69
5.6.360.0040.01114.09
5.6.350.0060.00314.40
5.6.340.0030.00914.15
5.6.330.0030.00914.25
5.6.320.0040.01114.67
5.6.310.0070.00714.15
5.6.300.0040.00714.50
5.6.290.0170.00014.50
5.6.280.0090.03617.80
5.6.270.0000.01214.09
5.6.260.0030.01414.69
5.6.250.0040.02017.54
5.6.240.0030.02217.59
5.6.230.0080.02017.61
5.6.220.0050.02317.36
5.6.210.0040.01817.53
5.6.200.0030.02317.69
5.6.190.0060.01917.58
5.6.180.0000.02717.78
5.6.170.0030.02317.66
5.6.160.0060.02617.64
5.6.150.0090.03017.73
5.6.140.0090.04017.64
5.6.130.0100.02817.64
5.6.120.0040.04117.58
5.6.110.0090.03017.64
5.6.100.0100.02817.72
5.6.90.0050.04017.72
5.6.80.0180.02117.24
5.6.70.0120.02417.38
5.6.60.0030.03417.27
5.6.50.0110.03817.52
5.6.40.0150.02517.29
5.6.30.0010.03617.44
5.6.20.0050.03217.37
5.6.10.0080.04517.30
5.6.00.0050.03217.28
5.5.380.0050.02017.26
5.5.370.0010.02617.26
5.5.360.0050.02117.33
5.5.350.0080.01917.39
5.5.340.0060.02017.63
5.5.330.0120.01317.57
5.5.320.0030.02117.60
5.5.310.0020.02417.57
5.5.300.0050.02917.58
5.5.290.0080.03717.42
5.5.280.0030.03217.70
5.5.270.0040.04517.56
5.5.260.0100.03717.72
5.5.250.0040.03117.49
5.5.240.0100.04017.13
5.5.230.0050.04517.15
5.5.220.0130.03517.14
5.5.210.0040.04817.35
5.5.200.0070.03717.05
5.5.190.0070.03517.19
5.5.180.0080.03017.11
5.5.170.0030.01014.00
5.5.160.0070.03816.97
5.5.150.0070.02717.35
5.5.140.0030.03317.21
5.5.130.0140.02217.13
5.5.120.0050.04117.30
5.5.110.0050.02917.24
5.5.100.0070.03017.00
5.5.90.0030.02817.06
5.5.80.0160.03017.05
5.5.70.0040.03716.96
5.5.60.0100.02716.98
5.5.50.0010.02617.20
5.5.40.0090.03117.24
5.5.30.0080.02617.12
5.5.20.0070.02617.21
5.5.10.0050.02317.03
5.5.00.0090.03416.98
5.4.450.0050.02815.12
5.4.440.0040.03815.22
5.4.430.0070.04015.01
5.4.420.0020.04015.12
5.4.410.0080.03515.19
5.4.400.0050.02914.88
5.4.390.0030.04014.88
5.4.380.0070.02514.87
5.4.370.0070.03314.73
5.4.360.0030.02515.02
5.4.350.0030.03015.02
5.4.340.0040.04514.92
5.4.330.0060.00610.90
5.4.320.0120.01514.96
5.4.310.0070.03314.85
5.4.300.0070.02315.09
5.4.290.0030.03014.96
5.4.280.0040.02814.90
5.4.270.0000.03415.01
5.4.260.0030.04215.00
5.4.250.0060.02615.05
5.4.240.0090.02014.89
5.4.230.0030.03015.10
5.4.220.0040.03215.01
5.4.210.0090.01815.02
5.4.200.0070.02715.02
5.4.190.0030.02315.03
5.4.180.0030.02814.99
5.4.170.0070.03214.83
5.4.160.0050.02515.02
5.4.150.0060.03614.98
5.4.140.0050.03513.66
5.4.130.0020.04513.64
5.4.120.0070.03913.52
5.4.110.0020.03613.79
5.4.100.0080.02813.62
5.4.90.0070.02213.69
5.4.80.0060.03313.62
5.4.70.0030.02713.71
5.4.60.0020.02513.56
5.4.50.0070.03313.63
5.4.40.0050.02613.59
5.4.30.0030.03513.70
5.4.20.0070.04113.62
5.4.10.0030.03713.66
5.4.00.0080.03213.44
5.3.290.0080.02312.57
5.3.280.0050.02812.52
5.3.270.0110.03912.55
5.3.260.0070.02612.54
5.3.250.0080.02112.53
5.3.240.0050.03912.45
5.3.230.0070.03112.51
5.3.220.0040.03212.30
5.3.210.0080.02612.38
5.3.200.0140.02212.37
5.3.190.0070.03512.45
5.3.180.0070.03512.41
5.3.170.0100.03212.39
5.3.160.0070.02912.42
5.3.150.0040.03012.42
5.3.140.0080.02612.55
5.3.130.0100.02912.35
5.3.120.0070.03912.49
5.3.110.0070.02712.45
5.3.100.0080.04212.25
5.3.90.0060.04212.14
5.3.80.0080.03812.00
5.3.70.0060.03312.03
5.3.60.0090.03412.10
5.3.50.0080.03312.13
5.3.40.0120.03112.10
5.3.30.0120.02312.12
5.3.20.0090.03911.91
5.3.10.0090.04111.87
5.3.00.0090.03911.92
5.2.170.0070.04010.97
5.2.160.0070.04311.14
5.2.150.0000.06011.13
5.2.140.0030.05011.12
5.2.130.0030.05711.06
5.2.120.0070.05710.90
5.2.110.0030.05711.09
5.2.100.0000.06011.16
5.2.90.0070.04711.07
5.2.80.0070.06010.95
5.2.70.0070.06011.07
5.2.60.0100.04710.80
5.2.50.0030.05011.01
5.2.40.0100.03310.98
5.2.30.0070.04710.96
5.2.20.0030.04710.84
5.2.10.0170.04710.73
5.2.00.0070.03710.77
5.1.60.0030.03710.66
5.1.50.0030.05310.66
5.1.40.0000.04010.66
5.1.30.0000.03310.66
5.1.20.0030.04710.66
5.1.10.0100.04310.66
5.1.00.0070.04710.66
5.0.50.0000.04710.66
5.0.40.0070.03010.66
5.0.30.0030.03710.66
5.0.20.0000.02710.66
5.0.10.0000.02710.66
5.0.00.0000.05010.66
4.4.90.0030.03310.66
4.4.80.0030.02010.66
4.4.70.0030.02710.66
4.4.60.0000.02710.66
4.4.50.0000.02710.66
4.4.40.0070.04310.66
4.4.30.0070.01310.66
4.4.20.0030.02310.66
4.4.10.0070.02710.66
4.4.00.0030.04010.66
4.3.110.0000.01710.66
4.3.100.0030.03010.66
4.3.90.0000.01710.66
4.3.80.0030.03010.66
4.3.70.0000.03010.66
4.3.60.0000.03010.66
4.3.50.0030.01310.66
4.3.40.0070.02310.66
4.3.30.0000.03010.66
4.3.20.0000.02310.66
4.3.10.0000.03310.66
4.3.00.0100.01710.66

preferences:
39.6 ms | 401 KiB | 5 Q