3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo_app_cookie_val = "foo"; function isFoo() { global $foo_app_cookie_val; echo "in isFoo: '$foo_app_cookie_val'<br/>"; return isApp($foo_app_cookie_val); }

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)
8.3.40.0140.00018.71
8.3.30.0100.00320.38
8.3.20.0080.00020.22
8.3.10.0000.00821.00
8.3.00.0040.00423.48
8.2.170.0120.00622.96
8.2.160.0180.00020.39
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00421.12
8.2.110.0060.00319.12
8.2.100.0040.00717.78
8.2.90.0000.00719.05
8.2.80.0000.00717.97
8.2.70.0050.00317.63
8.2.60.0050.00317.93
8.2.50.0030.00718.07
8.2.40.0030.00618.04
8.2.30.0000.00719.34
8.2.20.0000.00717.51
8.2.10.0000.00817.49
8.2.00.0000.00917.48
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.42
8.1.230.0110.00020.88
8.1.220.0080.00018.77
8.1.210.0030.00718.77
8.1.200.0030.00617.38
8.1.190.0070.00017.28
8.1.180.0040.00418.10
8.1.170.0070.00018.59
8.1.160.0070.00018.82
8.1.150.0070.00018.48
8.1.140.0000.00717.38
8.1.130.0030.00317.81
8.1.120.0040.00417.30
8.1.110.0000.00817.41
8.1.100.0000.00717.28
8.1.90.0000.00717.28
8.1.80.0000.00717.48
8.1.70.0000.00717.34
8.1.60.0080.00017.52
8.1.50.0070.00017.30
8.1.40.0030.00617.45
8.1.30.0050.00217.54
8.1.20.0030.00517.48
8.1.10.0070.00017.30
8.1.00.0040.00417.26
8.0.300.0000.00719.90
8.0.290.0080.00017.15
8.0.280.0040.00418.37
8.0.270.0000.00717.06
8.0.260.0000.00816.75
8.0.250.0030.00516.89
8.0.240.0040.00416.76
8.0.230.0020.00516.86
8.0.220.0030.00516.78
8.0.210.0050.00316.84
8.0.200.0030.00316.86
8.0.190.0000.00816.80
8.0.180.0040.00416.89
8.0.170.0060.00316.72
8.0.160.0040.00416.69
8.0.150.0080.00016.81
8.0.140.0000.00716.80
8.0.130.0000.00713.23
8.0.120.0040.00416.80
8.0.110.0070.00016.68
8.0.100.0050.00216.83
8.0.90.0070.00016.80
8.0.80.0090.00616.78
8.0.70.0050.00216.81
8.0.60.0000.00716.82
8.0.50.0000.00716.73
8.0.30.0140.00517.05
8.0.20.0080.01217.40
8.0.10.0050.00216.74
8.0.00.0100.00716.67
7.4.330.0000.00514.90
7.4.320.0030.00316.36
7.4.300.0000.00616.29
7.4.290.0030.00316.45
7.4.280.0040.00416.43
7.4.270.0030.00316.52
7.4.260.0000.00613.21
7.4.250.0010.00816.49
7.4.240.0000.00716.52
7.4.230.0050.00316.25
7.4.220.0100.01016.54
7.4.210.0090.00616.49
7.4.200.0030.00316.27
7.4.190.0030.00316.49
7.4.160.0070.01116.63
7.4.150.0110.00817.40
7.4.140.0050.01217.86
7.4.130.0060.01216.25
7.4.120.0130.00916.49
7.4.110.0060.01016.37
7.4.100.0090.00616.47
7.4.90.0070.01016.52
7.4.80.0120.00919.39
7.4.70.0100.00716.34
7.4.60.0060.00916.32
7.4.50.0030.00516.26
7.4.40.0100.00622.77
7.4.30.0030.01316.31
7.4.00.0040.01214.81
7.3.330.0000.00513.16
7.3.320.0050.00013.19
7.3.310.0060.00316.22
7.3.300.0070.00016.16
7.3.290.0090.00616.11
7.3.280.0090.00716.16
7.3.270.0090.01017.40
7.3.260.0110.00918.24
7.3.250.0100.00916.18
7.3.240.0130.00316.37
7.3.230.0100.01316.39
7.3.210.0100.00716.39
7.3.200.0080.01219.39
7.3.190.0110.00516.25
7.3.180.0100.01216.30
7.3.170.0030.01216.62
7.3.160.0060.01116.20
7.3.120.0070.00914.90
7.3.110.0080.01014.70
7.3.100.0060.00814.51
7.3.90.0040.00614.68
7.3.80.0080.00814.89
7.3.70.0030.01114.69
7.3.60.0070.00514.62
7.3.50.0040.00914.72
7.3.40.0060.01014.67
7.3.30.0060.00514.60
7.3.20.0060.00616.55
7.3.10.0070.00516.73
7.3.00.0080.00616.53
7.2.330.0080.01816.33
7.2.320.0120.00916.36
7.2.310.0090.00916.43
7.2.300.0130.00316.32
7.2.290.0060.00916.41
7.2.250.0050.01314.95
7.2.240.0060.01215.00
7.2.230.0040.01314.85
7.2.220.0020.01314.80
7.2.210.0070.01014.76
7.2.200.0050.00914.84
7.2.190.0030.00814.80
7.2.180.0060.00814.84
7.2.170.0070.00614.88
7.2.160.0000.01714.94
7.2.150.0000.01216.83
7.2.140.0040.01116.79
7.2.130.0030.00716.38
7.2.120.0060.00916.67
7.2.110.0030.01316.38
7.2.100.0080.00416.63
7.2.90.0030.01316.69
7.2.80.0040.00716.55
7.2.70.0030.01016.76
7.2.60.0030.01016.75
7.2.50.0040.01116.79
7.2.40.0060.00616.71
7.2.30.0070.00716.75
7.2.20.0090.00016.72
7.2.10.0030.01016.73
7.2.00.0020.01318.07
7.1.330.0050.01015.64
7.1.320.0050.00715.51
7.1.310.0030.00615.63
7.1.300.0060.00915.52
7.1.290.0060.00715.60
7.1.280.0050.00515.60
7.1.270.0060.00515.40
7.1.260.0000.01315.62
7.1.250.0070.01015.21
7.1.240.0060.00315.64
7.1.230.0070.00315.71
7.1.220.0100.00615.53
7.1.210.0000.01415.57
7.1.200.0060.00615.48
7.1.190.0040.00815.67
7.1.180.0070.00715.73
7.1.170.0060.01015.73
7.1.160.0110.00415.59
7.1.150.0060.00615.79
7.1.140.0060.00315.70
7.1.130.0080.00415.54
7.1.120.0030.00615.62
7.1.110.0080.00315.47
7.1.100.0290.00515.70
7.1.90.0000.01215.39
7.1.80.0040.00715.59
7.1.70.0020.00816.18
7.1.60.0090.01017.27
7.1.50.0060.00816.23
7.1.40.0070.00315.49
7.1.30.0040.00715.61
7.1.20.0090.00615.54
7.1.10.0000.00915.73
7.1.00.0060.03918.92
7.0.330.0000.01315.26
7.0.320.0060.00814.95
7.0.310.0030.00715.04
7.0.300.0060.00315.32
7.0.290.0040.00815.25
7.0.280.0100.00015.22
7.0.270.0060.00315.10
7.0.260.0050.00514.96
7.0.250.0030.00915.35
7.0.240.0070.00715.39
7.0.230.0070.00315.43
7.0.220.0110.00015.23
7.0.210.0140.00015.21
7.0.200.0050.00615.81
7.0.190.0050.00815.15
7.0.180.0060.00615.29
7.0.170.0050.00515.21
7.0.160.0000.00815.30
7.0.150.0000.01215.15
7.0.140.0020.04718.74
7.0.130.0080.00315.10
7.0.120.0030.00715.39
7.0.110.0090.00315.02
7.0.100.0030.04117.54
7.0.90.0100.04217.62
7.0.80.0130.03817.62
7.0.70.0050.03417.58
7.0.60.0100.04217.63
7.0.50.0290.03517.66
7.0.40.0100.04016.75
7.0.30.0110.04316.67
7.0.20.0110.03316.71
7.0.10.0070.04316.68
7.0.00.0050.04516.56
5.6.400.0030.00713.98
5.6.390.0100.00613.86
5.6.380.0120.00314.38
5.6.370.0080.00414.07
5.6.360.0000.01014.36
5.6.350.0100.00314.39
5.6.340.0100.00714.16
5.6.330.0000.01314.36
5.6.320.0040.00814.38
5.6.310.0060.00314.39
5.6.300.0040.00714.31
5.6.290.0040.01113.83
5.6.280.0020.04417.54
5.6.270.0030.00914.47
5.6.260.0060.00614.21
5.6.250.0140.03917.56
5.6.240.0100.04417.47
5.6.230.0050.04417.35
5.6.220.0130.03617.56
5.6.210.0070.04817.38
5.6.200.0100.04017.54
5.6.190.0120.03717.63
5.6.180.0090.04117.60
5.6.170.0050.04717.74
5.6.160.0050.02817.66
5.6.150.0090.04117.71
5.6.140.0070.04417.58
5.6.130.0070.04417.69
5.6.120.0140.03217.61
5.6.110.0050.04517.57
5.6.100.0070.04317.55
5.6.90.0020.04917.75
5.6.80.0080.04317.25
5.6.70.0030.04417.17
5.6.60.0130.03517.21
5.6.50.0050.04217.28
5.6.40.0050.04317.13
5.6.30.0080.03517.24
5.6.20.0100.04017.35
5.6.10.0030.04717.27
5.6.00.0100.03817.25
5.5.380.0070.04417.25
5.5.370.0130.03917.31
5.5.360.0110.04017.18
5.5.350.0090.03917.03
5.5.340.0090.03617.60
5.5.330.0060.04617.32
5.5.320.0090.04117.33
5.5.310.0110.03517.43
5.5.300.0060.04917.42
5.5.290.0100.02517.45
5.5.280.0110.04017.58
5.5.270.0080.04317.47
5.5.260.0130.04117.67
5.5.250.0070.04017.24
5.5.240.0090.04317.09
5.5.230.0090.03317.02
5.5.220.0100.04017.12
5.5.210.0050.03317.08
5.5.200.0030.05017.20
5.5.190.0110.03517.06
5.5.180.0050.04616.98
5.5.170.0030.00714.03
5.5.160.0050.03217.24
5.5.150.0080.03817.08
5.5.140.0020.03317.16
5.5.130.0080.04117.19
5.5.120.0030.04517.20
5.5.110.0050.04317.16
5.5.100.0060.04417.11
5.5.90.0070.04017.04
5.5.80.0100.03817.11
5.5.70.0080.04017.10
5.5.60.0120.03717.19
5.5.50.0070.04017.05
5.5.40.0100.04217.10
5.5.30.0050.04617.07
5.5.20.0090.03717.03
5.5.10.0070.04016.81
5.5.00.0100.03917.04
5.4.450.0050.03816.01
5.4.440.0050.03316.09
5.4.430.0110.03515.91
5.4.420.0040.03716.06
5.4.410.0050.04015.89
5.4.400.0060.03715.84
5.4.390.0050.04315.86
5.4.380.0050.04315.89
5.4.370.0060.03815.88
5.4.360.0080.03815.84
5.4.350.0030.04315.91
5.4.340.0090.03715.88
5.4.330.0030.00512.64
5.4.320.0090.03515.78
5.4.310.0080.03315.89
5.4.300.0080.03515.88
5.4.290.0020.04315.79
5.4.280.0100.02215.89
5.4.270.0100.03515.78
5.4.260.0030.02515.90
5.4.250.0030.04215.76
5.4.240.0080.02315.92
5.4.230.0070.02515.83
5.4.220.0010.04315.90
5.4.210.0100.03515.75
5.4.200.0030.04615.77
5.4.190.0050.03715.84
5.4.180.0090.03715.93
5.4.170.0080.04315.86
5.4.160.0060.04115.92
5.4.150.0020.04515.91
5.4.140.0080.03514.49
5.4.130.0070.04114.54
5.4.120.0050.04014.52
5.4.110.0070.03814.55
5.4.100.0080.03714.49
5.4.90.0090.03114.52
5.4.80.0070.04114.57
5.4.70.0060.04014.53
5.4.60.0050.04114.56
5.4.50.0020.02714.56
5.4.40.0020.04514.53
5.4.30.0050.04314.55
5.4.20.0060.02314.47
5.4.10.0120.01814.54
5.4.00.0060.02014.27
5.3.290.0020.04313.68
5.3.280.0100.03013.64
5.3.270.0020.04313.61
5.3.260.0080.03513.59
5.3.250.0050.02313.68
5.3.240.0080.03713.61
5.3.230.0060.04013.58
5.3.220.0030.03713.67
5.3.210.0050.03813.59
5.3.200.0080.03813.63
5.3.190.0040.03913.63
5.3.180.0020.04313.59
5.3.170.0030.04213.63
5.3.160.0080.04113.65
5.3.150.0070.04013.56
5.3.140.0010.04813.61
5.3.130.0050.02313.59
5.3.120.0030.03013.61
5.3.110.0050.02213.64
5.3.100.0020.02413.39
5.3.90.0050.02313.32
5.3.80.0070.02213.33
5.3.70.0080.01813.28
5.3.60.0020.02313.28
5.3.50.0050.02013.25
5.3.40.0030.02213.30
5.3.30.0020.02413.30
5.3.20.0060.02213.15
5.3.10.0060.02113.11
5.3.00.0050.02513.09
5.2.170.0030.06011.13
5.2.160.0000.03711.17
5.2.150.0070.03011.25
5.2.140.0070.02711.24
5.2.130.0100.04711.16
5.2.120.0100.03010.96
5.2.110.0000.04711.03
5.2.100.0000.02711.01
5.2.90.0100.04311.00
5.2.80.0030.06310.95
5.2.70.0100.05011.20
5.2.60.0030.02711.08
5.2.50.0070.03010.90
5.2.40.0030.06311.04
5.2.30.0000.03311.06
5.2.20.0070.02311.02
5.2.10.0030.06010.89
5.2.00.0030.06310.63
5.1.60.0000.03710.55
5.1.50.0030.04310.55
5.1.40.0000.02710.55
5.1.30.0100.05010.55
5.1.20.0000.02710.55
5.1.10.0000.06010.55
5.1.00.0030.03010.55
5.0.50.0030.01710.55
5.0.40.0000.02010.55
5.0.30.0100.02010.55
5.0.20.0000.02710.55
5.0.10.0070.03310.55
5.0.00.0030.04010.55
4.4.90.0070.01010.55
4.4.80.0070.02710.55
4.4.70.0000.03710.55
4.4.60.0000.02010.55
4.4.50.0030.01310.55
4.4.40.0030.04310.55
4.4.30.0030.02310.55
4.4.20.0000.03310.55
4.4.10.0000.01710.55
4.4.00.0070.01710.55
4.3.110.0000.01710.55
4.3.100.0070.01010.55
4.3.90.0000.02710.55
4.3.80.0070.01710.55
4.3.70.0030.01010.55
4.3.60.0030.01310.55
4.3.50.0030.03310.55
4.3.40.0000.02310.55
4.3.30.0000.02710.55
4.3.20.0000.01710.55
4.3.10.0000.03010.55
4.3.00.0030.02010.55

preferences:
42.37 ms | 400 KiB | 5 Q