3v4l.org

run code in 300+ PHP versions simultaneously
<?php $GLOBALS = 'miauw'; $_SERVER = array(0, 1, 2, 3, 5, 8, 13, 21, 34, 55); function miauw() { var_dump($_SERVER, $GLOBALS, $GLOBALS['_SERVER']); } miauw();

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)
8.3.40.0080.00818.54
8.3.30.0090.00618.88
8.3.20.0040.00420.21
8.3.10.0040.00421.95
8.3.00.0070.00020.63
8.2.170.0130.00722.96
8.2.160.0100.00319.13
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.54
8.2.110.0040.00422.18
8.2.100.0080.00319.46
8.2.90.0040.00418.92
8.2.80.0040.00417.97
8.2.70.0000.00817.59
8.2.60.0030.00717.91
8.2.50.0040.00418.07
8.2.40.0000.00818.21
8.2.30.0000.00717.98
8.2.20.0000.00717.51
8.2.10.0050.00317.55
8.2.00.0040.00417.59
8.1.270.0040.00418.50
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00023.73
8.1.230.0000.01119.05
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.00
8.1.190.0040.00417.28
8.1.180.0000.00920.23
8.1.170.0000.00818.54
8.1.160.0000.00722.20
8.1.150.0070.00018.50
8.1.140.0040.00417.34
8.1.130.0000.00717.66
8.1.120.0070.00017.38
8.1.110.0030.00617.34
8.1.100.0040.00417.20
8.1.90.0000.00717.34
8.1.80.0030.00417.17
8.1.70.0000.00717.28
8.1.60.0030.00517.42
8.1.50.0040.00417.29
8.1.40.0000.00817.27
8.1.30.0050.00217.48
8.1.20.0030.00617.49
8.1.10.0040.00417.21
8.1.00.0000.00817.19
8.0.300.0040.00418.77
8.0.290.0030.00317.04
8.0.280.0000.00718.48
8.0.270.0030.00417.14
8.0.260.0030.00516.84
8.0.250.0070.00016.99
8.0.240.0000.00817.05
8.0.230.0040.00316.98
8.0.220.0060.00016.85
8.0.210.0000.00716.85
8.0.200.0040.00416.92
8.0.190.0050.00316.90
8.0.180.0000.00716.95
8.0.170.0080.00016.97
8.0.160.0040.00416.81
8.0.150.0050.00316.84
8.0.140.0040.00416.82
8.0.130.0030.00313.26
8.0.120.0000.00816.94
8.0.110.0050.00316.91
8.0.100.0030.00516.75
8.0.90.0050.00217.05
8.0.80.0090.01216.98
8.0.70.0020.00517.02
8.0.60.0000.00816.78
8.0.50.0000.00816.77
8.0.30.0100.00816.96
8.0.20.0140.00417.40
8.0.10.0050.00317.11
8.0.00.0100.01116.62
7.4.330.0050.00016.85
7.4.320.0060.00016.38
7.4.300.0000.00716.62
7.4.290.0030.00616.61
7.4.280.0050.00316.41
7.4.270.0030.00316.63
7.4.260.0030.00316.53
7.4.250.0040.00416.54
7.4.240.0020.00616.47
7.4.230.0000.00616.35
7.4.220.0120.00616.46
7.4.210.0090.00716.61
7.4.200.0070.00016.66
7.4.190.0030.00316.55
7.4.160.0140.00616.52
7.4.150.0070.01017.40
7.4.140.0130.01017.86
7.4.130.0100.00816.46
7.4.120.0120.00616.51
7.4.110.0070.01016.45
7.4.100.0070.01116.48
7.4.90.0070.01016.64
7.4.80.0060.01419.39
7.4.70.0120.00616.66
7.4.60.0110.00716.71
7.4.50.0000.00816.23
7.4.40.0000.01422.77
7.4.30.0050.01116.58
7.4.10.0130.00614.82
7.4.00.0060.01115.04
7.3.330.0030.00313.33
7.3.320.0000.00513.19
7.3.310.0030.00316.32
7.3.300.0070.00016.36
7.3.290.0000.01416.38
7.3.280.0100.00816.36
7.3.270.0080.01217.40
7.3.260.0160.00716.63
7.3.250.0070.01416.40
7.3.240.0100.01016.31
7.3.230.0140.01416.39
7.3.210.0070.01116.57
7.3.200.0090.01619.39
7.3.190.0100.00716.53
7.3.180.0090.00916.48
7.3.170.0040.01316.43
7.3.160.0120.00416.34
7.3.130.0070.01114.79
7.3.120.0060.00814.91
7.3.110.0060.01214.91
7.3.100.0090.00614.77
7.3.90.0030.00914.77
7.3.80.0040.00814.59
7.3.70.0030.01014.85
7.3.60.0080.00614.89
7.3.50.0000.01414.81
7.3.40.0030.01014.96
7.3.30.0090.00314.54
7.3.20.0040.00416.79
7.3.10.0110.00316.42
7.3.00.0070.00916.38
7.2.330.0060.01216.58
7.2.320.0130.01016.33
7.2.310.0050.01416.36
7.2.300.0040.01216.62
7.2.290.0120.00416.59
7.2.260.0030.01715.23
7.2.250.0090.00914.68
7.2.240.0080.00814.82
7.2.230.0030.01614.99
7.2.220.0070.01115.16
7.2.210.0030.01015.15
7.2.200.0030.01314.93
7.2.190.0120.00314.62
7.2.180.0000.01214.70
7.2.170.0000.01414.79
7.2.160.0000.01314.87
7.2.150.0080.00816.53
7.2.140.0030.01016.98
7.2.130.0110.00716.61
7.2.120.0110.00716.71
7.2.110.0100.00716.45
7.2.100.0090.01116.49
7.2.90.0120.01116.56
7.2.80.0060.01016.60
7.2.70.0130.00616.82
7.2.60.0070.01016.79
7.2.50.0130.01416.63
7.2.40.0070.01116.48
7.2.30.0280.00616.79
7.2.20.0180.00716.69
7.2.10.0070.00816.66
7.2.00.0110.00917.57
7.1.330.0030.00715.93
7.1.320.0090.00616.00
7.1.310.0120.00315.68
7.1.300.0070.00315.71
7.1.290.0000.01215.68
7.1.280.0070.00715.84
7.1.270.0110.00315.69
7.1.260.0080.00315.59
7.1.250.0120.00915.60
7.1.240.0080.00415.70
7.1.230.0040.00715.69
7.1.220.0030.01315.80
7.1.210.0070.00715.55
7.1.200.0050.00615.76
7.1.190.0080.00415.50
7.1.180.0030.01315.91
7.1.170.0030.01015.73
7.1.160.0040.01115.61
7.1.150.0030.00915.82
7.1.140.0000.01015.80
7.1.130.0050.00515.95
7.1.120.0030.00615.80
7.1.110.0000.01415.80
7.1.100.0050.00917.07
7.1.90.0100.00315.95
7.1.80.0070.00715.77
7.1.70.0030.00816.36
7.1.60.0050.01317.71
7.1.50.0070.01316.21
7.1.40.0070.00315.93
7.1.30.0030.00915.60
7.1.20.0100.00315.64
7.1.10.0040.00715.78
7.1.00.0030.04719.16
7.0.330.0080.00615.31
7.0.320.0060.01015.31
7.0.310.0060.00615.25
7.0.300.0030.00515.27
7.0.290.0070.00715.25
7.0.280.0050.00515.33
7.0.270.0030.00715.41
7.0.260.0030.00615.03
7.0.250.0050.00515.34
7.0.240.0030.01015.30
7.0.230.0070.00715.30
7.0.220.0060.00615.43
7.0.210.0120.00315.25
7.0.200.0050.00516.11
7.0.190.0060.00315.36
7.0.180.0000.01015.32
7.0.170.0050.00315.24
7.0.160.0070.00715.42
7.0.150.0000.01415.27
7.0.140.0090.03918.76
7.0.130.0030.00515.01
7.0.120.0040.00715.16
7.0.110.0030.05017.42
7.0.100.0030.04517.39
7.0.90.0120.04017.45
7.0.80.0070.04017.55
7.0.70.0080.04417.71
7.0.60.0080.04017.56
7.0.50.0090.02517.62
7.0.40.0070.04716.91
7.0.30.0030.04516.89
7.0.20.0070.04116.85
7.0.10.0070.04716.88
7.0.00.0120.04016.91
5.6.400.0120.00614.21
5.6.390.0100.00714.29
5.6.380.0100.01014.40
5.6.370.0100.00714.56
5.6.360.0030.00514.54
5.6.350.0000.01414.43
5.6.340.0000.01014.09
5.6.330.0040.00814.58
5.6.320.0070.00314.43
5.6.310.0030.00914.21
5.6.300.0040.01114.27
5.6.290.0000.02114.27
5.6.280.0040.04117.84
5.6.270.0060.00614.29
5.6.260.0050.04517.42
5.6.250.0030.04817.59
5.6.240.0040.04917.55
5.6.230.0100.03317.40
5.6.220.0090.03617.56
5.6.210.0080.04317.32
5.6.200.0150.04017.48
5.6.190.0030.04517.43
5.6.180.0050.04517.58
5.6.170.0050.04517.39
5.6.160.0120.04317.48
5.6.150.0040.03917.50
5.6.140.0100.04017.42
5.6.130.0050.04817.57
5.6.120.0100.04217.30
5.6.110.0140.03717.48
5.6.100.0080.03917.41
5.6.90.0020.04717.57
5.6.80.0000.04617.13
5.6.70.0020.04517.03
5.6.60.0030.04817.00
5.6.50.0030.04717.24
5.6.40.0050.03917.13
5.6.30.0110.01817.18
5.6.20.0020.02517.16
5.6.10.0070.02217.22
5.6.00.0030.02716.97
5.5.380.0070.03515.91
5.5.370.0130.02215.81
5.5.360.0070.03716.09
5.5.350.0110.03615.85
5.5.340.0030.04916.29
5.5.330.0130.03816.15
5.5.320.0080.04016.11
5.5.310.0020.04816.20
5.5.300.0060.04616.10
5.5.290.0070.04516.13
5.5.280.0150.02416.14
5.5.270.0050.04416.21
5.5.260.0110.04016.09
5.5.250.0070.02515.98
5.5.240.0020.02515.84
5.5.230.0110.04215.89
5.5.220.0130.03515.76
5.5.210.0080.02715.91
5.5.200.0060.02815.82
5.5.190.0090.02116.04
5.5.180.0050.02515.87
5.5.170.0090.00314.16
5.5.160.0030.02315.68
5.5.150.0050.02015.73
5.5.140.0040.02015.82
5.5.130.0000.02615.80
5.5.120.0020.03515.67
5.5.110.0050.01915.79
5.5.100.0050.01915.87
5.5.90.0030.02315.71
5.5.80.0020.02715.63
5.5.70.0090.03815.71
5.5.60.0050.02215.69
5.5.50.0020.02615.63
5.5.40.0040.02115.78
5.5.30.0030.02415.58
5.5.20.0030.02315.78
5.5.10.0050.02215.77
5.5.00.0030.01915.77
5.4.450.0040.04416.69
5.4.440.0050.03616.73
5.4.430.0020.04716.75
5.4.420.0070.04716.77
5.4.410.0020.03316.79
5.4.400.0070.04116.59
5.4.390.0070.03816.69
5.4.380.0050.04316.64
5.4.370.0100.03716.59
5.4.360.0100.01916.53
5.4.350.0030.02116.54
5.4.340.0030.02616.60
5.4.330.0060.00614.09
5.4.320.0020.02716.67
5.4.310.0030.02416.54
5.4.300.0000.02516.53
5.4.290.0020.02216.60
5.4.280.0070.01716.63
5.4.270.0020.02516.52
5.4.260.0030.02216.63
5.4.250.0050.02316.63
5.4.240.0000.02616.53
5.4.230.0050.02016.63
5.4.220.0030.02416.61
5.4.210.0100.01716.60
5.4.200.0080.02316.52
5.4.190.0030.02716.61
5.4.180.0000.02516.51
5.4.170.0000.02516.61
5.4.160.0040.01916.50
5.4.150.0060.02016.51
5.4.140.0020.02315.27
5.4.130.0020.01815.23
5.4.120.0030.01715.20
5.4.110.0080.02015.22
5.4.100.0050.02015.27
5.4.90.0030.01815.23
5.4.80.0030.02115.25
5.4.70.0040.01915.30
5.4.60.0040.03515.16
5.4.50.0050.02215.13
5.4.40.0020.02015.28
5.4.30.0090.02815.28
5.4.20.0030.03715.28
5.4.10.0050.03315.29
5.4.00.0040.01914.99
5.3.290.0080.01814.49
5.3.280.0040.03314.35
5.3.270.0020.01814.38
5.3.260.0020.02214.41
5.3.250.0030.02114.46
5.3.240.0050.01514.27
5.3.230.0000.02014.40
5.3.220.0020.02114.39
5.3.210.0020.02214.26
5.3.200.0020.02314.35
5.3.190.0040.01714.34
5.3.180.0030.01814.37
5.3.170.0030.02814.32
5.3.160.0020.02114.34
5.3.150.0020.02314.39
5.3.140.0020.02214.38
5.3.130.0070.03114.32
5.3.120.0000.02214.31
5.3.110.0060.02614.32
5.3.100.0020.03214.13
5.3.90.0030.02514.06
5.3.80.0020.02014.09
5.3.70.0050.02614.04
5.3.60.0030.02214.03
5.3.50.0030.02514.05
5.3.40.0070.03714.06
5.3.30.0020.04013.98
5.3.20.0030.04213.89
5.3.10.0040.03513.88
5.3.00.0080.02813.79
5.2.170.0070.05011.10
5.2.160.0070.05711.15
5.2.150.0000.06711.14
5.2.140.0070.04011.27
5.2.130.0030.05711.07
5.2.120.0070.05711.11
5.2.110.0130.05311.09
5.2.100.0070.06311.08
5.2.90.0070.05711.23
5.2.80.0070.06011.09
5.2.70.0100.05710.95
5.2.60.0030.06711.13
5.2.50.0100.05710.97
5.2.40.0130.05310.85
5.2.30.0070.06311.05
5.2.20.0130.05311.04
5.2.10.0030.06710.88
5.2.00.0000.06010.80
5.1.60.0030.04710.03
5.1.50.0000.05710.03
5.1.40.0030.02710.03
5.1.30.0030.04010.42
5.1.20.0000.03010.30
5.1.10.0000.04710.05
5.1.00.0100.04010.03
5.0.50.0000.04310.03
5.0.40.0030.03710.03
5.0.30.0030.04010.03
5.0.20.0070.01710.03
5.0.10.0070.03010.03
5.0.00.0030.05710.03
4.4.90.0030.03710.03
4.4.80.0000.03710.03
4.4.70.0070.03010.03
4.4.60.0000.03710.03
4.4.50.0030.03010.03
4.4.40.0000.02710.03
4.4.30.0000.02310.03
4.4.20.0030.02710.03
4.4.10.0070.02010.03
4.4.00.0030.04710.03
4.3.110.0030.03310.03
4.3.100.0000.02710.03
4.3.90.0000.03310.03
4.3.80.0030.05010.03
4.3.70.0000.03710.03
4.3.60.0030.03010.03
4.3.50.0000.03710.03
4.3.40.0000.05010.03
4.3.30.0070.02710.03
4.3.20.0000.03710.03
4.3.10.0030.03310.03
4.3.00.0000.03010.03

preferences:
43.31 ms | 400 KiB | 5 Q