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($chr));} echo substr_replace(chunk_split(join($numbers), 8, '_'),"1",16); echo substr_replace(join($numbers),"1",16);

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)
8.3.60.0100.01016.63
8.3.50.0120.00621.09
8.3.40.0000.01518.84
8.3.30.0040.01118.84
8.3.20.0040.00420.16
8.3.10.0080.00023.71
8.3.00.0100.00022.41
8.2.180.0060.00916.75
8.2.170.0120.00622.96
8.2.160.0070.00722.27
8.2.150.0000.00825.66
8.2.140.0150.00024.66
8.2.130.0000.00826.16
8.2.120.0030.00617.50
8.2.110.0070.00421.06
8.2.100.0110.00017.75
8.2.90.0000.00919.03
8.2.80.0050.00317.97
8.2.70.0040.00417.38
8.2.60.0030.00517.91
8.2.50.0050.00318.07
8.2.40.0060.00321.00
8.2.30.0040.00419.69
8.2.20.0000.00817.71
8.2.10.0030.00518.07
8.2.00.0000.00718.04
8.1.280.0100.01325.92
8.1.270.0030.00520.37
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0000.00823.91
8.1.230.0080.00417.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.01017.23
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0050.00221.92
8.1.150.0040.00418.79
8.1.140.0020.00517.36
8.1.130.0000.00717.65
8.1.120.0050.00217.41
8.1.110.0000.00717.31
8.1.100.0000.00717.29
8.1.90.0040.00417.34
8.1.80.0070.00017.39
8.1.70.0040.00417.30
8.1.60.0030.00617.50
8.1.50.0030.00517.52
8.1.40.0040.00417.49
8.1.30.0040.00417.48
8.1.20.0030.00517.64
8.1.10.0070.00017.39
8.1.00.0040.00417.48
8.0.300.0040.00418.77
8.0.290.0060.00316.63
8.0.280.0030.00318.41
8.0.270.0000.00717.30
8.0.260.0000.00817.20
8.0.250.0070.00017.05
8.0.240.0030.00317.01
8.0.230.0000.00717.01
8.0.220.0030.00316.92
8.0.210.0070.00016.92
8.0.200.0030.00316.89
8.0.190.0050.00316.96
8.0.180.0050.00316.95
8.0.170.0090.00016.95
8.0.160.0000.00716.88
8.0.150.0030.00316.91
8.0.140.0000.00716.82
8.0.130.0000.00613.43
8.0.120.0080.00016.77
8.0.110.0000.00716.87
8.0.100.0000.00716.90
8.0.90.0000.00716.98
8.0.80.0130.00616.91
8.0.70.0000.00716.96
8.0.60.0000.00816.84
8.0.50.0030.00516.80
8.0.30.0090.01317.01
8.0.20.0110.01117.40
8.0.10.0080.00016.84
8.0.00.0110.00916.71
7.4.330.0050.00015.16
7.4.320.0000.00716.68
7.4.300.0050.00216.54
7.4.290.0040.00416.52
7.4.280.0070.00316.60
7.4.270.0020.00516.43
7.4.260.0000.00716.46
7.4.250.0030.00616.51
7.4.240.0040.00416.47
7.4.230.0000.00716.49
7.4.220.0100.01016.55
7.4.210.0030.01316.43
7.4.200.0030.00616.73
7.4.160.0100.00716.73
7.4.150.0110.01417.40
7.4.140.0090.00917.86
7.4.130.0110.00716.54
7.4.120.0190.00216.50
7.4.110.0040.01416.49
7.4.100.0090.01016.65
7.4.90.0120.00616.65
7.4.80.0160.00319.39
7.4.70.0130.00516.56
7.4.60.0140.00316.52
7.4.50.0000.00916.68
7.4.40.0000.01716.56
7.4.30.0070.01316.63
7.4.00.0080.00814.95
7.3.330.0000.00613.27
7.3.320.0060.00013.19
7.3.310.0000.00816.37
7.3.300.0000.00816.27
7.3.290.0050.01016.31
7.3.280.0130.00716.34
7.3.270.0160.00317.40
7.3.260.0030.01416.74
7.3.250.0070.01416.38
7.3.240.0060.01316.38
7.3.230.0030.01316.42
7.3.210.0060.01216.47
7.3.200.0150.00416.17
7.3.190.0100.00716.43
7.3.180.0060.01016.23
7.3.170.0090.00816.38
7.3.160.0040.01416.50
7.3.120.0110.00314.49
7.3.110.0060.00615.12
7.3.100.0090.00614.89
7.3.90.0070.00714.89
7.3.80.0000.01414.79
7.3.70.0040.01414.74
7.3.60.0030.00714.65
7.3.50.0060.00614.82
7.3.40.0090.00614.65
7.3.30.0040.01114.85
7.3.20.0090.00616.68
7.3.10.0060.00916.74
7.3.00.0110.00716.67
7.2.330.0150.00416.55
7.2.320.0120.00816.80
7.2.310.0100.00716.29
7.2.300.0110.01116.56
7.2.290.0070.01716.87
7.2.250.0060.01214.85
7.2.240.0090.00915.18
7.2.230.0090.00614.94
7.2.220.0000.01015.14
7.2.210.0040.01114.73
7.2.200.0000.01014.96
7.2.190.0030.01314.77
7.2.180.0110.00714.96
7.2.170.0070.01015.13
7.2.60.0070.01016.75
7.2.00.0090.00919.43
7.1.330.0040.01515.69
7.1.320.0090.00615.68
7.1.310.0040.00815.55
7.1.300.0070.00715.63
7.1.290.0070.01015.46
7.1.280.0070.01115.53
7.1.270.0090.00315.74
7.1.260.0090.00915.75
7.1.200.0120.00315.52
7.1.100.0170.00017.88
7.1.70.0000.00916.96
7.1.60.0070.01117.12
7.1.50.0090.01216.86
7.1.40.0060.00616.52
7.1.30.0030.01116.79
7.1.20.0070.00716.71
7.1.10.0000.01716.55
7.1.00.0040.00416.73
7.0.200.0000.01016.89
7.0.190.0060.00616.81
7.0.180.0100.00016.02
7.0.170.0050.00516.16
7.0.160.0070.00716.18
7.0.150.0000.00916.52
7.0.140.0000.00816.10
7.0.130.0000.00916.79
7.0.120.0030.00616.62
7.0.110.0020.00716.44
7.0.100.0000.00816.20
7.0.90.0000.00916.56
7.0.80.0000.00916.30
7.0.70.0000.00916.22
7.0.60.0040.00416.08
7.0.50.0000.00816.68
7.0.40.0040.00815.65
7.0.30.0000.00815.65
7.0.20.0000.00915.65
7.0.10.0030.00615.65
7.0.00.0000.00915.65
5.6.300.0030.04520.83
5.6.290.0060.03820.90
5.6.280.0030.04521.03
5.6.270.0030.08620.81
5.6.260.0100.06321.07
5.6.250.0070.05721.04
5.6.240.0060.04520.89
5.6.230.0030.04220.82
5.6.220.0030.04720.82
5.6.210.0000.04520.63
5.6.200.0160.02920.98
5.6.190.0030.04521.04
5.6.180.0030.04821.02
5.6.170.0000.04620.98
5.6.160.0030.04020.95
5.6.150.0030.04820.98
5.6.140.0070.04720.85
5.6.130.0000.04320.82
5.6.120.0070.04220.81
5.6.110.0040.04620.98
5.6.100.0000.06020.82
5.6.90.0070.03720.94
5.6.80.0000.04120.37
5.6.70.0030.06120.36
5.6.60.0030.04420.39
5.6.50.0060.04120.41
5.6.40.0000.04220.16
5.6.30.0030.04520.09
5.6.20.0070.05720.18
5.6.10.0030.04320.09
5.6.00.0060.04120.36
5.5.380.0070.05717.61
5.5.370.0030.04117.49
5.5.360.0030.04717.39
5.5.350.0000.04617.60
5.5.340.0030.05818.05
5.5.330.0030.04317.84
5.5.320.0030.04417.74
5.5.310.0000.05318.11
5.5.300.0070.04017.99
5.5.290.0070.05018.06
5.5.280.0170.05018.02
5.5.270.0030.04018.03
5.5.260.0060.03718.01
5.5.250.0000.04417.81
5.5.240.0000.06717.41
5.5.230.0100.07017.13
5.5.220.0030.03917.40
5.5.210.0030.04117.35
5.5.200.0100.04917.09
5.5.190.0100.06217.38
5.5.180.0030.08117.09
5.5.160.0070.03717.35
5.5.150.0070.03917.38
5.5.140.0030.04317.30
5.5.130.0000.04517.41
5.5.120.0030.04817.18
5.5.110.0000.04117.28
5.5.100.0030.05217.12
5.5.90.0030.04117.28
5.5.80.0000.04017.11
5.5.70.0030.03817.25
5.5.60.0000.07617.18
5.5.50.0030.06217.14
5.5.40.0030.06917.18
5.5.30.0030.06916.96
5.5.20.0000.04717.27
5.5.10.0100.03817.26
5.5.00.0000.04117.19
5.4.450.0030.04919.32
5.4.440.0000.04519.37
5.4.430.0060.03819.30
5.4.420.0030.03819.38
5.4.410.0000.05519.19
5.4.400.0030.03719.14
5.4.390.0030.09118.98
5.4.380.0070.03419.07
5.4.370.0240.03019.12
5.4.360.0140.03718.98
5.4.350.0030.04118.98
5.4.340.0000.04219.01
5.4.320.0030.04118.91
5.4.310.0200.03019.17
5.4.300.0030.03719.01
5.4.290.0000.04118.96
5.4.280.0000.04019.14
5.4.270.0000.04119.19
5.4.260.0000.04118.82
5.4.250.0070.03819.01
5.4.240.0000.04118.87
5.4.230.0040.03618.97
5.4.220.0030.05918.97
5.4.210.0030.06019.00
5.4.200.0070.06219.04
5.4.190.0030.03719.09
5.4.180.0000.04119.03
5.4.170.0000.04618.84
5.4.160.0030.03818.96
5.4.150.0100.05119.05
5.4.140.0170.03716.54
5.4.130.0000.04016.47
5.4.120.0090.03516.41
5.4.110.0030.03816.62
5.4.100.0000.04116.60
5.4.90.0000.04216.53
5.4.80.0390.02916.45
5.4.70.0060.03516.66
5.4.60.0030.03716.64
5.4.50.0030.03416.55
5.4.40.0000.04216.52
5.4.30.0070.03416.63
5.4.20.0000.04016.54
5.4.10.0040.03916.31
5.4.00.0030.03515.79

preferences:
59.5 ms | 401 KiB | 5 Q