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($chr));} echo substr(substr_replace(chunk_split(join($dat), 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)
8.3.60.0130.00716.75
8.3.50.0110.00721.14
8.3.40.0130.00318.79
8.3.30.0000.01518.89
8.3.20.0000.00820.39
8.3.10.0050.00323.61
8.3.00.0040.00422.31
8.2.180.0040.01517.00
8.2.170.0090.00622.96
8.2.160.0100.00322.20
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00826.16
8.2.120.0080.00017.50
8.2.110.0130.01021.04
8.2.100.0100.00317.75
8.2.90.0040.00419.14
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0050.00317.91
8.2.50.0060.00318.07
8.2.40.0110.00519.15
8.2.30.0080.00019.69
8.2.20.0040.00417.69
8.2.10.0050.00218.01
8.2.00.0080.00017.89
8.1.280.0070.01325.92
8.1.270.0080.00020.28
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0000.00923.91
8.1.230.0080.00417.66
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0100.00017.23
8.1.190.0000.00817.23
8.1.180.0060.00318.10
8.1.170.0040.00418.60
8.1.160.0040.00421.96
8.1.150.0050.00218.79
8.1.140.0000.00817.27
8.1.130.0000.00717.61
8.1.120.0050.00217.25
8.1.110.0030.00317.36
8.1.100.0040.00417.27
8.1.90.0070.00017.24
8.1.80.0000.00717.33
8.1.70.0000.00817.33
8.1.60.0040.00417.52
8.1.50.0000.00817.50
8.1.40.0040.00417.46
8.1.30.0000.00817.59
8.1.20.0080.00017.59
8.1.10.0000.00817.48
8.1.00.0000.00817.33
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00518.41
8.0.270.0030.00317.09
8.0.260.0000.00617.29
8.0.250.0050.00316.99
8.0.240.0060.00316.96
8.0.230.0040.00417.01
8.0.220.0000.00716.91
8.0.210.0000.00816.92
8.0.200.0070.00016.87
8.0.190.0060.00316.89
8.0.180.0030.00516.83
8.0.170.0070.00016.85
8.0.160.0080.00016.99
8.0.150.0030.00516.82
8.0.140.0000.00716.82
8.0.130.0050.00013.32
8.0.120.0030.00516.80
8.0.110.0050.00316.79
8.0.100.0070.00016.83
8.0.90.0040.00416.74
8.0.80.0060.00916.84
8.0.70.0000.00716.88
8.0.60.0050.00316.80
8.0.50.0060.00316.95
8.0.30.0120.00616.86
8.0.20.0140.00517.40
8.0.10.0070.00016.83
8.0.00.0050.01216.64
7.4.330.0000.00615.11
7.4.320.0000.00716.43
7.4.300.0070.00016.59
7.4.290.0050.00216.52
7.4.280.0090.00316.46
7.4.270.0050.00216.54
7.4.260.0000.00716.50
7.4.250.0040.00416.52
7.4.240.0030.00516.64
7.4.230.0050.00316.36
7.4.220.0060.01216.73
7.4.210.0130.00316.56
7.4.200.0060.00316.60
7.4.160.0060.00916.63
7.4.150.0030.01517.40
7.4.140.0100.00917.86
7.4.130.0130.00416.57
7.4.120.0060.01216.55
7.4.110.0140.00316.47
7.4.100.0170.00416.60
7.4.90.0120.00616.37
7.4.80.0160.00319.39
7.4.70.0000.01816.55
7.4.60.0130.00316.50
7.4.50.0030.00616.59
7.4.40.0070.01316.57
7.4.30.0170.00816.51
7.4.00.0080.01015.10
7.3.330.0060.00013.13
7.3.320.0000.00713.16
7.3.310.0050.00216.35
7.3.300.0000.00716.31
7.3.290.0070.01016.28
7.3.280.0100.01016.28
7.3.270.0150.00417.40
7.3.260.0120.00616.30
7.3.250.0060.01216.27
7.3.240.0150.00616.38
7.3.230.0070.01016.55
7.3.210.0120.00616.40
7.3.200.0070.01116.41
7.3.190.0090.00916.37
7.3.180.0110.00716.41
7.3.170.0080.00816.46
7.3.160.0110.00716.17
7.3.120.0030.01514.93
7.3.110.0090.00914.63
7.3.100.0040.01514.55
7.3.90.0060.00914.91
7.3.80.0060.00714.86
7.3.70.0080.00514.70
7.3.60.0090.00714.74
7.3.50.0050.00814.51
7.3.40.0070.00814.74
7.3.30.0130.00314.83
7.3.20.0060.00916.57
7.3.10.0050.01116.66
7.3.00.0070.00716.54
7.2.330.0030.01616.50
7.2.320.0150.00416.72
7.2.310.0090.01216.68
7.2.300.0090.00916.69
7.2.290.0100.01316.46
7.2.250.0040.01714.96
7.2.240.0090.01115.02
7.2.230.0030.01414.98
7.2.220.0030.01115.05
7.2.210.0060.00815.09
7.2.200.0000.01715.02
7.2.190.0030.01215.07
7.2.180.0050.01015.21
7.2.170.0050.01015.02
7.2.00.0080.00619.39
7.1.330.0070.00915.61
7.1.320.0050.00715.75
7.1.310.0070.00715.54
7.1.300.0020.01215.53
7.1.290.0090.00715.60
7.1.280.0080.00715.78
7.1.270.0060.00915.60
7.1.260.0070.00915.85
7.1.100.0210.00318.00
7.1.70.0030.00616.96
7.1.60.0070.01719.18
7.1.50.0090.01316.77
7.1.00.0030.07722.30
7.0.200.0230.00714.67
7.0.60.0130.03321.71
7.0.50.0130.07717.89
7.0.40.0070.09019.91
7.0.30.0200.05020.16
7.0.20.0370.06720.21
7.0.10.0030.07020.00
7.0.00.0100.05020.00
5.6.280.0000.07020.91
5.6.210.0000.04320.52
5.6.200.0070.04718.14
5.6.190.0100.08720.27
5.6.180.0400.05720.41
5.6.170.0230.08320.50
5.6.160.0130.06720.45
5.6.150.0070.04018.12
5.6.140.0100.07718.18
5.6.130.0100.04718.15
5.6.120.0130.07720.96
5.6.110.0070.09320.98
5.6.100.0130.08020.98
5.6.90.0100.08321.06
5.6.80.0300.04720.40
5.5.350.0030.08320.38
5.5.340.0100.08318.02
5.5.330.0070.05320.06
5.5.320.0270.07320.13
5.5.310.0300.05720.32
5.5.300.0130.07718.00
5.5.290.0100.08317.94
5.5.280.0070.04320.82
5.5.270.0100.08720.86
5.5.260.0030.09020.76
5.5.250.0100.08020.58
5.5.240.0270.05720.26
5.4.450.0400.05719.45
5.4.440.0300.05719.42
5.4.430.0300.07319.56
5.4.420.0270.04719.38
5.4.410.0270.04719.29
5.4.400.0330.04319.06
5.4.390.0330.06719.13
5.4.380.0370.05718.92
5.4.370.0270.07019.09
5.4.360.0230.03719.08
5.4.350.0200.03719.05
5.4.340.0370.03719.10
5.4.320.0230.06718.93
5.4.310.0370.06319.05
5.4.300.0370.05318.93
5.4.290.0270.07019.23
5.4.280.0170.04318.77
5.4.270.0300.04318.77
5.4.260.0200.04019.20
5.4.250.0230.04019.21
5.4.240.0300.05019.23
5.4.230.0200.04019.11
5.4.220.0200.04318.93
5.4.210.0300.06719.20
5.4.200.0370.05318.92
5.4.190.0300.07018.78
5.4.180.0230.03319.09
5.4.170.0330.06719.20
5.4.160.0230.07018.86
5.4.150.0300.07019.06
5.4.140.0370.06016.45
5.4.130.0230.05016.34
5.4.120.0200.03716.22
5.4.110.0270.03016.23
5.4.100.0200.04016.23
5.4.90.0330.06016.24
5.4.80.0300.05716.29
5.4.70.0230.07016.22

preferences:
58.13 ms | 401 KiB | 5 Q