3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dat = crypt('https://scontent-fra3-1.xx.fbcdn.net/hphotos-xta1/v/t1.0-9/p720x720/10428530_977985338931421_1442326547988295691_n.jpg?oh=a74f8bf884a5b8dfc8b710e0c598144c&oe=56777937'); $numbers = array(); foreach (str_split($dat) as $chr) {$numbers[] = sprintf('%03d', ord($chr));} echo substr(substr_replace(chunk_split(join($numbers), 8, '_'),"1",16),0,35);

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)
8.3.70.0080.00818.56
8.3.60.0130.00916.75
8.3.50.0080.01320.94
8.3.40.0090.00918.83
8.3.30.0110.00418.79
8.3.20.0080.00020.33
8.3.10.0030.00523.48
8.3.00.0040.00422.32
8.2.180.0170.00016.75
8.2.170.0120.00622.96
8.2.160.0030.01122.12
8.2.150.0040.01124.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0060.00317.50
8.2.110.0060.00319.39
8.2.100.0040.00817.50
8.2.90.0000.00819.24
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0050.00317.91
8.2.50.0060.00318.07
8.2.40.0080.00319.34
8.2.30.0060.00319.77
8.2.20.0060.00317.58
8.2.10.0050.00217.93
8.2.00.0040.00418.07
8.1.280.0070.01025.92
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0130.00022.00
8.1.230.0050.00517.54
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0070.00417.10
8.1.190.0000.00817.22
8.1.180.0060.00318.10
8.1.170.0060.00318.52
8.1.160.0040.00421.98
8.1.150.0050.00218.85
8.1.140.0080.00017.35
8.1.130.0050.00217.60
8.1.120.0020.00517.39
8.1.110.0000.00717.44
8.1.100.0040.00417.39
8.1.90.0050.00317.36
8.1.80.0040.00317.36
8.1.70.0070.00017.33
8.1.60.0060.00317.49
8.1.50.0030.00517.54
8.1.40.0040.00417.47
8.1.30.0050.00317.49
8.1.20.0000.00917.61
8.1.10.0000.00817.61
8.1.00.0060.00317.33
8.0.300.0070.00018.77
8.0.290.0020.00516.63
8.0.280.0050.00318.47
8.0.270.0040.00417.22
8.0.260.0080.00017.21
8.0.250.0020.00517.00
8.0.240.0030.00317.02
8.0.230.0050.00216.97
8.0.220.0000.00716.93
8.0.210.0000.00716.95
8.0.200.0000.00716.98
8.0.190.0060.00316.97
8.0.180.0040.00416.93
8.0.170.0040.00416.90
8.0.160.0050.00216.89
8.0.150.0030.00416.82
8.0.140.0050.00316.75
8.0.130.0000.00513.36
8.0.120.0040.00416.89
8.0.110.0000.00716.92
8.0.100.0000.00716.82
8.0.90.0040.00416.81
8.0.80.0060.00916.96
8.0.70.0050.00316.79
8.0.60.0030.00516.70
8.0.50.0000.00816.96
8.0.30.0100.00716.88
8.0.20.0120.01217.40
8.0.10.0000.00716.78
8.0.00.0070.01016.78
7.4.330.0060.00015.11
7.4.320.0030.00316.43
7.4.300.0000.00616.44
7.4.290.0000.00716.61
7.4.280.0030.00616.54
7.4.270.0080.00016.63
7.4.260.0070.00316.63
7.4.250.0060.00316.51
7.4.240.0020.00616.55
7.4.230.0000.00716.52
7.4.220.0150.00316.57
7.4.210.0060.00916.57
7.4.200.0030.00616.51
7.4.160.0050.01116.47
7.4.150.0140.00617.40
7.4.140.0080.01217.86
7.4.130.0100.01016.60
7.4.120.0120.00916.61
7.4.110.0060.01316.82
7.4.100.0060.01816.55
7.4.90.0140.01016.50
7.4.80.0110.01419.39
7.4.70.0120.01116.76
7.4.60.0070.01016.54
7.4.50.0000.01016.56
7.4.40.0110.00716.49
7.4.30.0030.01616.51
7.4.10.0030.01614.58
7.4.00.0100.00714.67
7.3.330.0000.00713.27
7.3.320.0060.00013.12
7.3.310.0020.00516.22
7.3.300.0000.00716.28
7.3.290.0070.01116.26
7.3.280.0060.01216.30
7.3.270.0060.01217.40
7.3.260.0090.00916.37
7.3.250.0080.01016.40
7.3.240.0090.00916.54
7.3.230.0100.00716.55
7.3.210.0090.00916.32
7.3.200.0100.00616.50
7.3.190.0120.01216.45
7.3.180.0120.01216.61
7.3.170.0130.01016.42
7.3.160.0070.01016.40
7.3.130.0130.00614.84
7.3.120.0090.00914.84
7.3.110.0000.01914.96
7.3.100.0060.01014.79
7.3.90.0040.01114.88
7.3.80.0060.00614.71
7.3.70.0030.01414.70
7.3.60.0060.01014.88
7.3.50.0030.01214.93
7.3.40.0060.00614.86
7.3.30.0120.00314.59
7.3.20.0030.00916.48
7.3.10.0030.01016.48
7.3.00.0040.01516.69
7.2.330.0130.00616.79
7.2.320.0060.01316.75
7.2.310.0060.01416.63
7.2.300.0090.00916.42
7.2.290.0130.01016.70
7.2.260.0060.01315.29
7.2.250.0070.01115.24
7.2.240.0040.01114.97
7.2.230.0040.01114.76
7.2.220.0070.00715.06
7.2.210.0060.00815.14
7.2.200.0000.01515.15
7.2.190.0060.01215.15
7.2.180.0060.00815.18
7.2.170.0000.01514.98
7.2.160.0060.00915.10
7.2.150.0100.00716.62
7.2.140.0030.01417.09
7.2.130.0030.01316.96
7.2.120.0040.01116.85
7.2.110.0030.01316.78
7.2.100.0000.01316.89
7.2.90.0070.01016.80
7.2.80.0090.00916.90
7.2.70.0130.00316.98
7.2.60.0060.00816.79
7.2.50.0040.00816.96
7.2.40.0100.00616.71
7.2.30.0100.00716.92
7.2.20.0040.01416.92
7.2.10.0070.00316.86
7.2.00.0080.00718.29
7.1.330.0070.00715.79
7.1.320.0130.00315.73
7.1.310.0000.01515.67
7.1.300.0060.00915.77
7.1.290.0060.00915.85
7.1.280.0000.01415.68
7.1.270.0090.00915.83
7.1.260.0040.01415.74
7.1.250.0040.00715.77
7.1.240.0070.01115.71
7.1.230.0080.00815.73
7.1.220.0000.01615.70
7.1.210.0070.00715.83
7.1.200.0030.01215.81
7.1.190.0070.01015.41
7.1.180.0130.00015.41
7.1.170.0040.01115.61
7.1.160.0120.00315.59
7.1.150.0100.00615.62
7.1.140.0030.00715.80
7.1.130.0070.01015.82
7.1.120.0060.00915.74
7.1.110.0030.01015.50
7.1.100.0090.00916.98
7.1.90.0070.01015.56
7.1.80.0040.01215.50
7.1.70.0030.00516.39
7.1.60.0080.01317.32
7.1.50.0120.00916.22
7.1.40.0090.00615.73
7.1.30.0040.01215.85
7.1.20.0030.01315.69
7.1.10.0100.00615.68
7.1.00.0070.04219.13
7.0.330.0080.00415.38
7.0.320.0000.01115.26
7.0.310.0090.00615.36
7.0.300.0000.01815.39
7.0.290.0070.00415.68
7.0.280.0030.01015.41
7.0.270.0030.01315.26
7.0.260.0060.00915.44
7.0.250.0040.01415.16
7.0.240.0000.01015.55
7.0.230.0090.00315.10
7.0.220.0060.00915.60
7.0.210.0040.01115.59
7.0.200.1310.00915.15
7.0.190.0040.01115.60
7.0.180.0070.00315.28
7.0.170.0030.01315.39
7.0.160.0120.00315.54
7.0.150.0070.01015.37
7.0.140.0080.00815.52
7.0.130.0040.01115.25
7.0.120.0070.01015.57
7.0.110.0030.01415.15
7.0.100.0100.00615.12
7.0.90.0110.00415.50
7.0.80.0110.00015.50
7.0.70.0030.00915.33
7.0.60.0070.02517.80
7.0.50.0060.04616.78
7.0.40.0080.04717.10
7.0.30.0120.04716.82
7.0.20.0200.03816.78
7.0.10.0130.04516.87
7.0.00.0050.02716.82
5.6.400.0040.01514.65
5.6.390.0030.00914.73
5.6.380.0040.01114.38
5.6.370.0030.01314.67
5.6.360.0030.01314.63
5.6.350.0000.01314.43
5.6.340.0060.00614.19
5.6.330.0030.01014.23
5.6.320.0090.00614.72
5.6.310.0040.01514.79
5.6.300.0040.01113.93
5.6.290.0060.00914.76
5.6.280.0050.03817.43
5.6.270.0100.00614.52
5.6.260.0150.00314.67
5.6.250.0040.01114.45
5.6.240.0000.00914.51
5.6.230.0090.00614.48
5.6.220.0060.01214.49
5.6.210.0050.02417.39
5.6.200.0070.04416.32
5.6.190.0120.03717.29
5.6.180.0210.04617.32
5.6.170.0120.02217.46
5.6.160.0030.03117.43
5.6.150.0060.03616.30
5.6.140.0110.04016.29
5.6.130.0070.03916.22
5.6.120.0050.04817.83
5.6.110.0030.02717.67
5.6.100.0100.03717.72
5.6.90.0070.04317.73
5.6.80.0020.05017.36
5.6.70.0080.00814.47
5.6.60.0030.00614.24
5.6.50.0150.00014.55
5.6.40.0110.00314.61
5.6.30.0090.00314.29
5.6.20.0000.01014.45
5.6.10.0100.00714.43
5.6.00.0100.00014.46
5.5.380.0000.01014.45
5.5.370.0030.01014.04
5.5.360.0060.00614.35
5.5.350.0070.04517.52
5.5.340.0120.03716.13
5.5.330.0090.04517.52
5.5.320.0030.02717.54
5.5.310.0100.02517.31
5.5.300.0070.02316.02
5.5.290.0050.02715.99
5.5.280.0050.04017.50
5.5.270.0020.05317.62
5.5.260.0030.04817.49
5.5.250.0070.02517.49
5.5.240.0090.04117.16
5.5.230.0080.00414.35
5.5.220.0040.01414.24
5.5.210.0030.00614.21
5.5.200.0000.00914.12
5.5.190.0030.00914.35
5.5.180.0140.00314.33
5.5.170.0040.00814.24
5.5.160.0060.00914.54
5.5.150.0080.00814.34
5.5.140.0040.01114.14
5.5.130.0060.00914.25
5.5.120.0000.01114.49
5.5.110.0040.01514.22
5.5.100.0040.01114.02
5.5.90.0000.01314.21
5.5.80.0060.01314.10
5.5.70.0070.01013.84
5.5.60.0000.01314.18
5.5.50.0060.00613.84
5.5.40.0090.00614.29
5.5.30.0130.00614.30
5.5.20.0040.01114.05
5.5.10.0040.01114.36
5.5.00.0000.01713.98
5.4.450.0030.04715.13
5.4.440.0030.05015.31
5.4.430.0050.04315.17
5.4.420.0090.04315.34
5.4.410.0180.02515.20
5.4.400.0150.03815.25
5.4.390.0060.04315.07
5.4.380.0050.03914.93
5.4.370.0120.02414.83
5.4.360.0080.02314.98
5.4.350.0140.03915.01
5.4.340.0150.02515.00
5.4.330.0060.00311.00
5.4.320.0120.02114.72
5.4.310.0110.02315.04
5.4.300.0100.02715.07
5.4.290.0150.02015.10
5.4.280.0100.02514.98
5.4.270.0100.03314.96
5.4.260.0160.01914.85
5.4.250.0150.01815.01
5.4.240.0130.02314.98
5.4.230.0170.02214.93
5.4.220.0130.03814.92
5.4.210.0150.04015.10
5.4.200.0110.02314.91
5.4.190.0130.02515.04
5.4.180.0200.03215.01
5.4.170.0180.02214.88
5.4.160.0150.03815.08
5.4.150.0170.03215.08
5.4.140.0210.03013.89
5.4.130.0170.03513.62
5.4.120.0120.03313.73
5.4.110.0110.03313.73
5.4.100.0130.03013.48
5.4.90.0130.02313.74
5.4.80.0190.01913.56
5.4.70.0150.02213.87
5.4.60.0000.01310.91
5.4.50.0030.01011.10
5.4.40.0100.00311.02
5.4.30.0140.00010.87
5.4.20.0040.00410.77
5.4.10.0060.00610.83
5.4.00.0030.01011.02

preferences:
68.49 ms | 401 KiB | 5 Q