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);

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)
8.3.60.0140.00716.50
8.3.50.0070.01421.15
8.3.40.0130.00318.82
8.3.30.0070.00718.68
8.3.20.0080.00020.20
8.3.10.0080.00023.60
8.3.00.0100.00022.40
8.2.180.0120.00616.38
8.2.170.0120.00322.96
8.2.160.0140.00022.13
8.2.150.0030.00525.66
8.2.140.0100.00324.66
8.2.130.0040.00426.16
8.2.120.0060.00317.50
8.2.110.0030.00721.01
8.2.100.0120.00017.63
8.2.90.0040.00419.05
8.2.80.0050.00317.97
8.2.70.0030.00517.50
8.2.60.0080.00017.80
8.2.50.0000.00818.07
8.2.40.0080.00021.10
8.2.30.0050.00319.83
8.2.20.0080.00017.59
8.2.10.0040.00417.91
8.2.00.0000.00718.05
8.1.280.0200.00325.92
8.1.270.0080.00020.38
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0060.00323.98
8.1.230.0100.00317.42
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0040.00417.10
8.1.190.0000.00817.10
8.1.180.0080.00318.10
8.1.170.0000.00818.40
8.1.160.0000.00721.93
8.1.150.0000.00718.78
8.1.140.0000.00717.29
8.1.130.0050.00317.54
8.1.120.0040.00417.34
8.1.110.0040.00417.39
8.1.100.0050.00317.25
8.1.90.0000.00817.28
8.1.80.0030.00517.32
8.1.70.0080.00017.37
8.1.60.0050.00317.50
8.1.50.0000.00817.36
8.1.40.0040.00417.37
8.1.30.0050.00317.61
8.1.20.0070.00017.44
8.1.10.0040.00417.39
8.1.00.0070.00017.43
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0030.00318.38
8.0.270.0000.00717.12
8.0.260.0030.00517.20
8.0.250.0000.00716.90
8.0.240.0070.00016.96
8.0.230.0000.00716.99
8.0.220.0050.00316.89
8.0.210.0040.00416.92
8.0.200.0030.00316.95
8.0.190.0050.00316.92
8.0.180.0000.00716.95
8.0.170.0060.00316.87
8.0.160.0000.00716.87
8.0.150.0000.00716.75
8.0.140.0040.00416.84
8.0.130.0000.00513.37
8.0.120.0040.00416.89
8.0.110.0030.00316.89
8.0.100.0070.00016.70
8.0.90.0040.00417.02
8.0.80.0110.01116.90
8.0.70.0040.00416.81
8.0.60.0080.00016.96
8.0.50.0000.00816.87
8.0.30.0120.00417.13
8.0.20.0110.01117.40
8.0.10.0000.00716.85
8.0.00.0130.00816.57
7.4.330.0050.00015.14
7.4.320.0000.00816.61
7.4.300.0030.00316.50
7.4.290.0000.00716.43
7.4.280.0000.01116.59
7.4.270.0040.00416.61
7.4.260.0040.00416.60
7.4.250.0000.00916.37
7.4.240.0040.00416.50
7.4.230.0000.00716.66
7.4.220.0120.00616.60
7.4.210.0060.01316.63
7.4.200.0000.00916.63
7.4.160.0090.00916.57
7.4.150.0100.01617.40
7.4.140.0090.01117.86
7.4.130.0090.00916.53
7.4.120.0080.01216.58
7.4.110.0070.01016.45
7.4.100.0070.01416.47
7.4.90.0060.01216.51
7.4.80.0090.00919.39
7.4.70.0030.01416.66
7.4.60.0120.01216.63
7.4.50.0030.00716.65
7.4.40.0140.00316.53
7.4.30.0090.01216.55
7.4.00.0080.00915.13
7.3.330.0000.00513.21
7.3.320.0060.00013.12
7.3.310.0020.00516.32
7.3.300.0000.00816.29
7.3.290.0050.01016.26
7.3.280.0070.01316.28
7.3.270.0120.00917.40
7.3.260.0120.00916.23
7.3.250.0180.00516.30
7.3.240.0050.01216.43
7.3.230.0040.01316.44
7.3.210.0000.01716.29
7.3.200.0130.00316.25
7.3.190.0150.00316.30
7.3.180.0060.01216.53
7.3.170.0140.00316.35
7.3.160.0100.01016.26
7.3.120.0060.01014.73
7.3.110.0070.01214.73
7.3.100.0050.00914.63
7.3.90.0050.00814.71
7.3.80.0070.00914.92
7.3.70.0030.00814.74
7.3.60.0030.01214.66
7.3.50.0070.00814.60
7.3.40.0030.01014.66
7.3.30.0040.00814.89
7.3.20.0060.00416.72
7.3.10.0050.00816.70
7.3.00.0040.01216.43
7.2.330.0120.01016.58
7.2.320.0100.01016.51
7.2.310.0100.01016.71
7.2.300.0140.00316.79
7.2.290.0120.01316.67
7.2.250.0050.01614.98
7.2.240.0100.00615.12
7.2.230.0040.00915.17
7.2.220.0090.00714.91
7.2.210.0020.01014.86
7.2.200.0070.00815.02
7.2.190.0090.00614.83
7.2.180.0080.00815.16
7.2.170.0050.00715.19
7.2.60.0150.00016.75
7.2.00.0100.00719.44
7.1.330.0040.01215.73
7.1.320.0090.00615.87
7.1.310.0050.00715.68
7.1.300.0060.00915.72
7.1.290.0050.01015.82
7.1.280.0110.00515.78
7.1.270.0080.00815.46
7.1.260.0020.01015.68
7.1.200.0090.00915.80
7.1.100.0070.01118.02
7.1.70.0000.01117.05
7.1.60.0070.01819.18
7.1.50.0060.01916.65
7.1.00.0000.08022.38
7.0.200.0050.00514.78
7.0.60.0000.09019.86
7.0.50.0000.04317.80
7.0.40.0070.08320.42
7.0.30.0270.04320.09
7.0.20.0370.08020.17
7.0.10.0070.08020.22
7.0.00.0070.05720.20
5.6.280.0030.04721.12
5.6.210.0170.07320.73
5.6.200.0030.09318.21
5.6.190.0030.09020.60
5.6.180.0230.05020.35
5.6.170.0270.08020.47
5.6.160.0070.07720.46
5.6.150.0100.06318.21
5.6.140.0100.08018.20
5.6.130.0070.06318.10
5.6.120.0100.07021.14
5.6.110.0070.07720.97
5.6.100.0030.04320.97
5.6.90.0000.05720.95
5.6.80.0070.06320.48
5.6.70.0230.04020.47
5.5.350.0030.08320.46
5.5.340.0030.04317.98
5.5.330.0170.06720.23
5.5.320.0270.05020.20
5.5.310.0300.06720.33
5.5.300.0070.04018.02
5.5.290.0100.07017.96
5.5.280.0070.05020.96
5.5.270.0070.07720.87
5.5.260.0100.06720.76
5.5.250.0200.07020.78
5.5.240.0330.06320.25
5.4.450.0270.06719.49
5.4.440.0430.06719.36
5.4.430.0330.07319.13
5.4.420.0370.04019.54
5.4.410.0330.07319.41
5.4.400.0430.06018.81
5.4.390.0270.04319.06
5.4.380.0230.04019.13
5.4.370.0400.06319.08
5.4.360.0270.05318.83
5.4.350.0300.07018.79
5.4.340.0270.07318.93
5.4.320.0300.03719.09
5.4.310.0300.05718.93
5.4.300.0270.07718.92
5.4.290.0300.06719.24
5.4.280.0330.07018.91
5.4.270.0300.07318.79
5.4.260.0330.07319.13
5.4.250.0370.06019.08
5.4.240.0300.07319.24
5.4.230.0270.06719.14
5.4.220.0330.04018.78
5.4.210.0270.05319.08
5.4.200.0370.06718.78
5.4.190.0270.07319.07
5.4.180.0230.05019.07
5.4.170.0370.06719.23
5.4.160.0370.05019.11
5.4.150.0300.07318.79
5.4.140.0300.07316.27
5.4.130.0330.03716.16
5.4.120.0270.07016.30
5.4.110.0270.03716.42
5.4.100.0200.04316.39
5.4.90.0230.03316.40
5.4.80.0330.06716.46
5.4.70.0330.06316.38

preferences:
45.93 ms | 401 KiB | 5 Q