3v4l.org

run code in 300+ PHP versions simultaneously
<?php $levar = 'true'; function setsome($action) { if ($action == "toggle") { $GLOBALS['levar'] = 'false'; } else if ($action == "get") { return $GLOBALS['levar']; } } echo setsome('get')."\n"; setsome('toggle'); echo setsome('get'); ?>

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)
8.3.60.0100.01018.30
8.3.50.0120.00516.60
8.3.40.0100.00718.56
8.3.30.0000.01518.57
8.3.20.0050.00318.59
8.3.10.0060.00320.53
8.3.00.0070.01417.38
8.2.180.0090.01216.63
8.2.170.0040.01122.96
8.2.160.0170.00022.09
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00319.71
8.2.110.0030.00720.98
8.2.100.0060.00617.72
8.2.90.0080.00017.88
8.2.80.0120.00017.97
8.2.70.0040.00417.80
8.2.60.0090.00018.04
8.2.50.0000.00919.66
8.2.40.0030.00620.42
8.2.30.0000.00718.10
8.2.20.0000.00817.59
8.2.10.0040.00417.73
8.2.00.0050.00317.77
8.1.280.0100.01025.92
8.1.270.0070.00023.99
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.59
8.1.230.0000.01222.68
8.1.220.0030.00617.78
8.1.210.0080.00018.77
8.1.200.0080.00317.23
8.1.190.0040.00417.00
8.1.180.0040.00418.10
8.1.170.0030.00518.49
8.1.160.0040.00418.84
8.1.150.0020.00518.62
8.1.140.0000.00917.32
8.1.130.0070.00017.86
8.1.120.0030.00517.45
8.1.110.0000.00717.34
8.1.100.0040.00417.46
8.1.90.0030.00617.36
8.1.80.0000.00717.51
8.1.70.0030.00317.42
8.1.60.0000.00817.61
8.1.50.0030.00617.53
8.1.40.0000.00717.40
8.1.30.0050.00317.57
8.1.20.0050.00317.55
8.1.10.0000.00717.55
8.1.00.0060.00317.42
8.0.300.0000.00719.98
8.0.290.0000.01016.75
8.0.280.0030.00318.46
8.0.270.0050.00317.26
8.0.260.0030.00318.58
8.0.250.0050.00316.99
8.0.240.0060.00316.96
8.0.230.0030.00316.84
8.0.220.0070.00016.89
8.0.210.0070.00016.90
8.0.200.0070.00016.88
8.0.190.0030.00516.91
8.0.180.0070.00016.89
8.0.170.0030.00616.91
8.0.160.0040.00416.92
8.0.150.0040.00416.81
8.0.140.0040.00716.77
8.0.130.0030.00313.40
8.0.120.0020.00516.88
8.0.110.0070.00016.84
8.0.100.0070.00016.75
8.0.90.0000.00716.70
8.0.80.0140.00016.86
8.0.70.0030.00616.91
8.0.60.0000.00716.76
8.0.50.0040.00416.79
8.0.30.0090.00917.13
8.0.20.0060.01217.19
8.0.10.0040.00417.00
8.0.00.0080.01016.91
7.4.330.0020.00214.83
7.4.320.0070.00016.54
7.4.300.0000.00716.49
7.4.290.0040.00416.57
7.4.280.0050.00516.45
7.4.270.0000.00716.45
7.4.260.0040.00413.38
7.4.250.0030.00616.47
7.4.240.0040.00416.54
7.4.230.0030.00416.61
7.4.220.0000.01516.66
7.4.210.0110.00716.56
7.4.200.0000.00716.66
7.4.190.0030.00316.39
7.4.160.0130.00316.42
7.4.150.0030.01517.07
7.4.140.0140.00417.16
7.4.130.0110.00816.50
7.4.120.0090.00816.58
7.4.110.0070.01316.50
7.4.100.0000.01816.34
7.4.90.0100.01316.50
7.4.80.0030.01518.80
7.4.70.0060.01316.38
7.4.60.0060.01216.50
7.4.50.0000.00716.57
7.4.40.0030.01022.05
7.4.30.0100.00716.70
7.4.00.0060.00814.96
7.3.330.0030.00313.38
7.3.320.0030.00313.18
7.3.310.0060.00316.38
7.3.300.0000.00616.32
7.3.290.0070.01016.32
7.3.280.0090.00916.34
7.3.270.0130.01017.07
7.3.260.0090.01118.24
7.3.250.0080.01116.45
7.3.240.0090.00916.59
7.3.230.0080.00816.32
7.3.210.0110.00616.27
7.3.200.0000.01719.39
7.3.190.0030.01316.47
7.3.180.0100.01316.59
7.3.170.0060.00916.58
7.3.160.0030.01316.35
7.3.120.0100.00814.87
7.3.110.0130.00614.93
7.3.100.0030.01414.89
7.3.90.0040.01214.80
7.3.80.0100.00315.01
7.3.70.0080.00615.00
7.3.60.0030.01014.93
7.3.50.0030.00614.48
7.3.40.0060.00914.60
7.3.30.0030.01314.85
7.3.20.0100.00716.51
7.3.10.0000.01116.64
7.3.00.0040.01216.74
7.2.330.0190.00316.59
7.2.320.0060.01216.72
7.2.310.0130.01716.73
7.2.300.0030.01316.42
7.2.290.0190.00316.58
7.2.250.0030.01615.09
7.2.240.0060.00915.22
7.2.230.0090.00615.25
7.2.220.0050.00815.11
7.2.210.0030.01315.18
7.2.200.0070.00315.13
7.2.190.0040.01414.74
7.2.180.0090.00315.26
7.2.170.0040.00715.24
7.2.00.0080.00419.59
7.1.330.0040.01115.83
7.1.320.0070.01015.70
7.1.310.0060.00615.66
7.1.300.0040.01215.95
7.1.290.0080.00415.63
7.1.280.0060.00615.81
7.1.270.0070.00415.68
7.1.260.0030.00715.78
7.1.100.0060.00618.30
7.1.70.0070.00016.91
7.1.60.0100.01319.40
7.1.50.0040.01817.07
7.1.00.0070.06722.54
7.0.200.0000.00916.73
7.0.140.0100.06722.09
7.0.120.0030.03021.96
7.0.60.0030.08720.01
7.0.50.0030.07717.83
7.0.40.0100.07017.69
7.0.30.0000.05317.74
7.0.20.0100.06717.84
7.0.10.0100.07717.81
7.0.00.0100.08017.74
5.6.280.0000.07720.82
5.6.210.0170.05320.71
5.6.200.0130.07018.19
5.6.190.0130.06318.14
5.6.180.0070.04318.27
5.6.170.0130.07318.20
5.6.160.0070.06718.14
5.6.150.0070.04018.23
5.6.140.0100.07018.23
5.6.130.0130.07718.18
5.6.120.0070.07318.28
5.6.110.0130.07318.15
5.6.100.0100.07718.14
5.6.90.0030.08318.17
5.6.80.0170.06317.62
5.6.70.0030.08317.61
5.6.60.0100.07717.52
5.6.50.0030.04717.50
5.6.40.0030.04017.53
5.6.30.0100.03717.65
5.6.20.0030.08017.47
5.6.10.0130.04717.59
5.6.00.0030.06017.53
5.5.350.0170.03720.43
5.5.340.0130.06017.98
5.5.330.0030.08318.05
5.5.320.0100.07318.09
5.5.310.0200.06718.04
5.5.300.0030.05717.95
5.5.290.0070.04018.09
5.5.280.0100.08017.97
5.5.270.0100.07718.04
5.5.260.0270.06018.01
5.5.250.0100.06017.90
5.5.240.0100.07717.44
5.5.230.0100.07017.38
5.5.220.0070.05017.36
5.5.210.0200.06717.35
5.5.200.0070.07717.32
5.5.190.0000.05717.34
5.5.180.0030.04317.34
5.5.160.0000.06717.33
5.5.150.0130.05717.38
5.5.140.0170.06717.29
5.5.130.0030.06717.30
5.5.120.0070.06717.42
5.5.110.0000.05317.38
5.5.100.0100.03317.22
5.5.90.0130.06717.33
5.5.80.0070.05017.22
5.5.70.0130.04717.23
5.5.60.0030.05017.16
5.5.50.0030.04017.23
5.5.40.0030.05317.22
5.5.30.0000.05017.16
5.5.20.0030.05017.17
5.5.10.0100.07317.25
5.5.00.0100.07317.21
5.4.450.0130.07319.29
5.4.440.0200.06719.38
5.4.430.0130.07019.39
5.4.420.0030.07719.33
5.4.410.0000.08719.25
5.4.400.0170.06719.12
5.4.390.0170.06319.14
5.4.380.0000.06719.04
5.4.370.0070.07319.14
5.4.360.0070.04319.05
5.4.350.0100.07719.12
5.4.340.0100.07319.10
5.4.320.0100.04719.09
5.4.310.0030.07718.98
5.4.300.0030.05718.98
5.4.290.0130.07019.10
5.4.280.0130.04018.95
5.4.270.0100.07019.12
5.4.260.0130.03019.03
5.4.250.0030.04019.09
5.4.240.0170.04019.11
5.4.230.0130.07319.11
5.4.220.0130.04319.04
5.4.210.0030.04719.00
5.4.200.0070.07719.12
5.4.190.0030.06719.12
5.4.180.0000.05319.10
5.4.170.0100.04719.08
5.4.160.0030.08019.11
5.4.150.0170.05019.07
5.4.140.0200.03716.52
5.4.130.0070.07016.39
5.4.120.0100.05016.25
5.4.110.0000.04016.41
5.4.100.0000.04016.57
5.4.90.0030.03316.48
5.4.80.0000.03716.47
5.4.70.0030.03716.36
5.4.60.0070.03016.36
5.4.50.0000.03716.43
5.4.40.0100.02716.45
5.4.30.0030.04716.35
5.4.20.0030.04016.27
5.4.10.0130.06716.30
5.4.00.0030.04715.85
5.3.290.0130.07314.64
5.3.280.0070.06314.67
5.3.270.0100.05714.82
5.3.260.0070.07714.60
5.3.250.0070.07714.46
5.3.240.0070.08014.57
5.3.230.0030.08014.60
5.3.220.0030.04014.61
5.3.210.0000.04014.61
5.3.200.0070.04714.62
5.3.190.0030.03714.67
5.3.180.0000.04014.63
5.3.170.0070.03314.57
5.3.160.0030.03314.58
5.3.150.0030.03314.41
5.3.140.0000.04014.41
5.3.130.0070.03314.59
5.3.120.0070.07314.76
5.3.110.0030.07014.39
5.3.100.0100.04314.04
5.3.90.0000.03714.00
5.3.80.0030.03714.07
5.3.70.0030.03714.05
5.3.60.0000.04313.83
5.3.50.0070.03314.00
5.3.40.0000.04014.00
5.3.30.0000.03713.95
5.3.20.0030.03313.69
5.3.10.0000.03713.70
5.3.00.0130.02313.63
5.2.170.0000.03011.18
5.2.160.0000.03011.17
5.2.150.0000.03011.18
5.2.140.0070.02311.18
5.2.130.0000.03010.99
5.2.120.0000.03311.20
5.2.110.0100.02011.07
5.2.100.0030.03011.09
5.2.90.0030.02711.00
5.2.80.0000.03011.19
5.2.70.0030.02711.15
5.2.60.0030.02711.05
5.2.50.0030.02711.09
5.2.40.0030.03011.00
5.2.30.0000.03311.01
5.2.20.0030.02710.80
5.2.10.0030.03310.93
5.2.00.0030.02710.70
5.1.60.0000.02710.08
5.1.50.0070.02010.09
5.1.40.0030.0209.97
5.1.30.0000.02710.17
5.1.20.0000.02710.35
5.1.10.0000.0279.91
5.1.00.0000.02710.11
5.0.50.0000.0238.57
5.0.40.0000.0208.41
5.0.30.0030.0538.29
5.0.20.0070.0238.29
5.0.10.0070.0338.29
5.0.00.0070.0538.29
4.4.90.0000.0178.29
4.4.80.0000.0178.29
4.4.70.0030.0138.29
4.4.60.0000.0178.29
4.4.50.0000.0138.29
4.4.40.0070.0178.29
4.4.30.0070.0108.29
4.4.20.0000.0178.29
4.4.10.0030.0138.29
4.4.00.0030.0208.29
4.3.110.0030.0278.29
4.3.100.0030.0138.29
4.3.90.0030.0378.29
4.3.80.0030.0538.29
4.3.70.0030.0338.29
4.3.60.0000.0408.29
4.3.50.0070.0338.29
4.3.40.0030.0408.29
4.3.30.0000.0278.29
4.3.20.0030.0208.29
4.3.10.0000.0208.29
4.3.00.0000.0308.29

preferences:
40 ms | 401 KiB | 5 Q