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($chr));} echo substr_replace(join($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)
8.3.60.0070.01416.36
8.3.50.0110.00821.25
8.3.40.0120.00318.90
8.3.30.0110.00318.67
8.3.20.0040.00420.38
8.3.10.0050.00223.53
8.3.00.0040.00422.39
8.2.180.0150.00318.16
8.2.170.0120.00622.96
8.2.160.0100.00322.30
8.2.150.0080.00024.18
8.2.140.0100.01024.66
8.2.130.0080.00026.16
8.2.120.0050.00317.63
8.2.110.0000.00919.31
8.2.100.0120.00017.91
8.2.90.0040.00419.03
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0050.00317.68
8.2.50.0000.00818.07
8.2.40.0030.00621.13
8.2.30.0000.00819.66
8.2.20.0050.00217.67
8.2.10.0040.00418.06
8.2.00.0000.00717.99
8.1.280.0040.01125.92
8.1.270.0040.00420.38
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00317.36
8.1.230.0060.00621.01
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0030.00517.10
8.1.180.0000.00818.10
8.1.170.0000.00818.46
8.1.160.0040.00421.89
8.1.150.0000.00718.62
8.1.140.0000.00817.38
8.1.130.0000.00717.33
8.1.120.0040.00417.36
8.1.110.0040.00417.37
8.1.100.0040.00417.34
8.1.90.0000.00717.29
8.1.80.0000.00817.32
8.1.70.0030.00317.36
8.1.60.0080.00017.41
8.1.50.0050.00317.51
8.1.40.0000.00717.42
8.1.30.0030.00517.63
8.1.20.0050.00217.66
8.1.10.0050.00217.42
8.1.00.0000.00817.34
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.29
8.0.270.0070.00017.17
8.0.260.0000.00616.76
8.0.250.0030.00316.89
8.0.240.0060.00016.96
8.0.230.0000.00717.00
8.0.220.0050.00216.94
8.0.210.0000.00816.92
8.0.200.0000.00616.97
8.0.190.0040.00416.85
8.0.180.0070.00016.89
8.0.170.0080.00016.82
8.0.160.0000.00716.97
8.0.150.0000.00716.80
8.0.140.0000.00716.76
8.0.130.0000.00613.34
8.0.120.0050.00316.85
8.0.110.0070.00016.90
8.0.100.0000.00716.70
8.0.90.0000.00816.80
8.0.80.0000.01716.86
8.0.70.0000.00816.96
8.0.60.0030.00516.91
8.0.50.0000.00716.87
8.0.30.0170.00816.85
8.0.20.0130.01017.40
8.0.10.0000.00716.82
8.0.00.0120.00516.74
7.4.330.0030.00315.08
7.4.320.0000.00816.50
7.4.300.0030.00316.56
7.4.290.0000.00716.51
7.4.280.0040.00816.51
7.4.270.0030.00616.43
7.4.260.0040.00416.49
7.4.250.0040.00416.52
7.4.240.0090.00016.55
7.4.230.0040.00416.62
7.4.220.0120.00916.61
7.4.210.0120.00416.68
7.4.200.0030.00616.70
7.4.160.0060.01116.61
7.4.150.0130.00917.40
7.4.140.0120.00817.86
7.4.130.0080.00916.48
7.4.120.0130.01216.56
7.4.110.0170.00016.58
7.4.100.0150.00916.35
7.4.90.0030.01516.42
7.4.80.0000.01919.39
7.4.70.0070.01116.41
7.4.60.0110.00716.55
7.4.50.0030.00616.71
7.4.40.0090.00916.43
7.4.30.0090.00916.68
7.4.10.0030.01414.93
7.4.00.0080.01114.95
7.3.330.0030.00313.07
7.3.320.0000.00613.24
7.3.310.0080.00016.11
7.3.300.0040.00416.32
7.3.290.0050.01416.24
7.3.280.0090.01116.27
7.3.270.0110.00717.40
7.3.260.0120.00916.48
7.3.250.0130.00616.53
7.3.240.0090.01216.45
7.3.230.0110.00716.40
7.3.210.0070.01016.38
7.3.200.0030.01316.42
7.3.190.0100.00716.39
7.3.180.0100.00716.64
7.3.170.0060.01816.54
7.3.160.0110.01116.64
7.3.130.0030.01214.84
7.3.120.0030.01214.61
7.3.110.0070.00914.70
7.3.100.0030.00814.78
7.3.90.0030.01114.83
7.3.80.0060.01114.97
7.3.70.0000.01314.84
7.3.60.0050.00814.63
7.3.50.0060.00714.89
7.3.40.0070.00814.66
7.3.30.0020.01214.77
7.3.20.0080.00716.63
7.3.10.0080.00816.70
7.3.00.0040.01216.69
7.2.330.0030.01616.54
7.2.320.0170.00716.84
7.2.310.0120.01216.45
7.2.300.0120.01216.72
7.2.290.0070.01716.64
7.2.260.0160.00415.08
7.2.250.0060.00915.21
7.2.240.0090.00615.18
7.2.230.0090.00515.13
7.2.220.0060.00815.12
7.2.210.0090.00815.08
7.2.200.0090.00715.12
7.2.190.0050.01015.06
7.2.180.0050.01114.94
7.2.170.0000.01214.92
7.2.160.0070.01014.86
7.2.150.0090.00916.80
7.2.140.0100.00717.00
7.2.130.0070.01016.87
7.2.120.0130.00816.71
7.2.110.0100.01417.04
7.2.100.0050.01316.92
7.2.90.0050.01116.88
7.2.80.0030.01517.06
7.2.70.0100.00716.96
7.2.60.0090.00717.04
7.2.50.0090.00917.02
7.2.40.0120.01017.05
7.2.30.0080.00817.02
7.2.20.0120.00517.09
7.2.10.0070.01016.99
7.2.00.0060.01017.64
7.1.330.0020.01115.73
7.1.320.0050.00915.62
7.1.310.0060.01115.85
7.1.300.0020.00815.66
7.1.290.0090.00615.89
7.1.280.0060.00915.62
7.1.270.0080.00815.73
7.1.260.0170.00715.65
7.1.250.0100.00715.78
7.1.240.0060.01015.63
7.1.230.0100.00715.84
7.1.220.0040.01515.67
7.1.210.0030.00915.49
7.1.200.0000.01215.82
7.1.190.0060.01015.77
7.1.180.0060.00615.67
7.1.170.0130.00315.60
7.1.160.0070.00315.86
7.1.150.0060.00615.75
7.1.140.0120.00315.66
7.1.130.0070.01115.81
7.1.120.0060.00915.75
7.1.110.0070.00715.61
7.1.100.0080.00816.71
7.1.90.0130.00615.78
7.1.80.0090.01015.82
7.1.70.0060.00916.20
7.1.60.0080.01017.38
7.1.50.0090.01116.03
7.1.40.0000.00915.75
7.1.30.0060.00615.66
7.1.20.0000.01115.75
7.1.10.0000.01315.75
7.1.00.0050.04419.02
7.0.330.0030.01515.38
7.0.320.0070.01015.51
7.0.310.0070.01015.38
7.0.300.0090.00615.62
7.0.290.0090.00315.20
7.0.280.0090.00615.49
7.0.270.0120.00615.10
7.0.260.0070.00715.70
7.0.250.0090.00615.66
7.0.240.0080.00415.62
7.0.230.0030.01015.31
7.0.220.0040.01115.19
7.0.210.0100.00315.41
7.0.200.0050.00616.10
7.0.190.0000.01515.31
7.0.180.0060.00615.51
7.0.170.0000.01415.59
7.0.160.0070.00715.62
7.0.150.0080.00815.17
7.0.140.0100.00615.54
7.0.130.0000.01515.36
7.0.120.0030.01015.13
7.0.110.0000.00915.53
7.0.100.0100.00315.57
7.0.90.0040.00815.47
7.0.80.0030.01015.32
7.0.70.0000.01415.29
7.0.60.0080.02017.57
7.0.50.0070.04616.70
7.0.40.0100.04516.93
7.0.30.0250.03016.66
7.0.20.0200.03016.79
7.0.10.0110.04016.79
7.0.00.0100.04016.82
5.6.400.0030.01014.64
5.6.390.0100.00714.60
5.6.380.0030.01014.19
5.6.370.0030.00814.18
5.6.360.0060.00913.95
5.6.350.0080.00314.60
5.6.340.0100.00614.32
5.6.330.0060.00614.64
5.6.320.0090.00314.02
5.6.310.0030.01214.36
5.6.300.0000.01814.57
5.6.290.0060.01014.18
5.6.280.0050.02317.85
5.6.270.0090.00614.32
5.6.260.0000.01414.66
5.6.250.0060.00614.43
5.6.240.0040.01614.48
5.6.230.0030.01514.51
5.6.220.0070.01114.16
5.6.210.0080.04317.36
5.6.200.0070.04716.35
5.6.190.0110.02317.51
5.6.180.0210.04017.54
5.6.170.0130.04617.35
5.6.160.0100.03317.45
5.6.150.0020.02616.36
5.6.140.0020.03616.22
5.6.130.0030.04116.38
5.6.120.0050.03017.63
5.6.110.0110.04117.64
5.6.100.0100.04217.70
5.6.90.0080.04417.83
5.6.80.0100.02817.47
5.6.70.1020.02217.47
5.6.60.0040.01114.42
5.6.50.0040.01114.32
5.6.40.0100.00614.40
5.6.30.0000.01114.48
5.6.20.0000.01314.48
5.6.10.0030.01014.46
5.6.00.0030.01314.61
5.5.380.0040.01514.21
5.5.370.0030.00914.18
5.5.360.0070.00414.31
5.5.350.0080.04317.58
5.5.340.0070.03316.34
5.5.330.0110.03217.28
5.5.320.0180.03117.40
5.5.310.0100.05117.45
5.5.300.0050.03416.02
5.5.290.0090.04416.30
5.5.280.0120.03617.62
5.5.270.0080.03217.80
5.5.260.0100.04217.67
5.5.250.0040.02517.74
5.5.240.0070.02217.28
5.5.230.0090.00314.35
5.5.220.0060.00314.11
5.5.210.0040.01414.36
5.5.200.0050.00514.13
5.5.190.0030.01114.47
5.5.180.0120.00314.13
5.5.170.0070.00714.36
5.5.160.0100.00614.38
5.5.150.0090.00614.44
5.5.140.0130.00314.22
5.5.130.0030.00614.51
5.5.120.0040.01114.27
5.5.110.0030.01214.29
5.5.100.0040.00714.41
5.5.90.0080.00314.28
5.5.80.0070.01014.16
5.5.70.0100.00614.61
5.5.60.0070.01014.39
5.5.50.0030.01114.31
5.5.40.0040.00814.40
5.5.30.0060.01014.07
5.5.20.0060.00614.45
5.5.10.0030.01314.64
5.5.00.0000.01514.36
5.4.450.0040.04015.28
5.4.440.0030.04515.21
5.4.430.0020.04515.20
5.4.420.0070.03315.34
5.4.410.0060.03615.33
5.4.400.0050.04315.04
5.4.390.0030.04515.11
5.4.380.0030.03815.12
5.4.370.0060.02315.12
5.4.360.0080.04014.98
5.4.350.0080.03015.08
5.4.340.0030.02415.11
5.4.330.0090.00611.02
5.4.320.0050.04215.11
5.4.310.0040.03515.23
5.4.300.0040.04215.06
5.4.290.0020.04315.01
5.4.280.0020.04615.00
5.4.270.0060.03415.12
5.4.260.0050.03714.94
5.4.250.0040.02315.15
5.4.240.0040.04215.13
5.4.230.0050.04015.25
5.4.220.0020.04815.07
5.4.210.0040.04114.98
5.4.200.0040.04115.04
5.4.190.0020.04615.20
5.4.180.0030.04314.99
5.4.170.0050.04314.97
5.4.160.0030.03515.04
5.4.150.0020.04315.19
5.4.140.0060.02813.63
5.4.130.0050.03613.83
5.4.120.0050.03513.78
5.4.110.0040.03613.78
5.4.100.0030.04313.79
5.4.90.0030.04213.85
5.4.80.0050.03513.61
5.4.70.0050.03813.62
5.4.60.0070.00711.14
5.4.50.0090.00311.02
5.4.40.0040.00811.18
5.4.30.0000.00711.02
5.4.20.0050.00511.13
5.4.10.0030.00911.11
5.4.00.0030.01011.13

preferences:
53.38 ms | 401 KiB | 5 Q