3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(1, 'a' => 2, "world\ncan\nbreak"); print_r($array);

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)
8.3.40.0090.00618.58
8.3.30.0100.00318.96
8.3.20.0080.00020.34
8.3.10.0040.00421.78
8.3.00.0030.00619.13
8.2.170.0090.00622.96
8.2.160.0100.00720.25
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.94
8.2.110.0070.00322.20
8.2.100.0040.00817.78
8.2.90.0060.00319.16
8.2.80.0030.00617.97
8.2.70.0000.00817.50
8.2.60.0060.00317.93
8.2.50.0080.00018.07
8.2.40.0000.00819.91
8.2.30.0040.00418.09
8.2.20.0070.00017.48
8.2.10.0070.00017.98
8.2.00.0050.00517.59
8.1.270.0080.00022.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.84
8.1.230.0100.00019.10
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0040.00417.13
8.1.180.0030.00618.10
8.1.170.0080.00018.46
8.1.160.0040.00421.95
8.1.150.0000.00718.47
8.1.140.0000.00717.25
8.1.130.0000.00717.86
8.1.120.0020.00517.34
8.1.110.0000.00817.38
8.1.100.0000.00817.37
8.1.90.0000.00717.29
8.1.80.0040.00417.36
8.1.70.0030.00317.34
8.1.60.0030.00617.50
8.1.50.0040.00417.31
8.1.40.0040.00417.43
8.1.30.0030.00617.47
8.1.20.0040.00417.56
8.1.10.0060.00317.39
8.1.00.0040.00417.26
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0030.00318.36
8.0.270.0000.00817.21
8.0.260.0030.00317.09
8.0.250.0070.00016.76
8.0.240.0000.00716.77
8.0.230.0000.00716.80
8.0.220.0000.00716.73
8.0.210.0070.00016.74
8.0.200.0000.00716.84
8.0.190.0000.00816.87
8.0.180.0040.00416.81
8.0.170.0050.00316.88
8.0.160.0000.00716.85
8.0.150.0040.00416.64
8.0.140.0000.00716.71
8.0.130.0030.00313.23
8.0.120.0040.00416.73
8.0.110.0040.00416.75
8.0.100.0040.00416.72
8.0.90.0050.00216.76
8.0.80.0090.00916.76
8.0.70.0040.00416.64
8.0.60.0040.00416.75
8.0.50.0040.00416.59
8.0.30.0130.00716.92
8.0.20.0140.00717.40
8.0.10.0070.00016.88
8.0.00.0090.00916.61
7.4.330.0000.00515.00
7.4.320.0000.00616.53
7.4.300.0060.00016.58
7.4.290.0030.00316.44
7.4.280.0000.00716.45
7.4.270.0030.00316.54
7.4.260.0000.00716.30
7.4.250.0040.00416.49
7.4.240.0040.00416.47
7.4.230.0060.00016.24
7.4.220.0070.01016.29
7.4.210.0050.01016.51
7.4.200.0040.00416.59
7.4.190.0030.00316.61
7.4.160.0060.01016.18
7.4.150.0070.01417.40
7.4.140.0100.00717.86
7.4.130.0100.00716.34
7.4.120.0070.01016.40
7.4.110.0100.00716.29
7.4.100.0110.01116.52
7.4.90.0090.01516.33
7.4.80.0100.00619.39
7.4.70.0100.00716.23
7.4.60.0130.00316.13
7.4.50.0050.00316.33
7.4.40.0100.00616.44
7.4.30.0060.01316.32
7.4.10.0060.01314.74
7.4.00.0090.00714.85
7.3.330.0030.00313.00
7.3.320.0050.00012.86
7.3.310.0040.00415.99
7.3.300.0070.00016.13
7.3.290.0090.00616.29
7.3.280.0080.00916.13
7.3.270.0070.01017.40
7.3.260.0120.00616.09
7.3.250.0080.00916.19
7.3.240.0170.00016.38
7.3.230.0100.00716.39
7.3.210.0160.01016.00
7.3.200.0110.01119.39
7.3.190.0090.01216.45
7.3.180.0120.00316.43
7.3.170.0120.00416.51
7.3.160.0080.00716.33
7.3.130.0120.00314.53
7.3.120.0060.01014.63
7.3.110.0090.00914.63
7.3.100.0050.01014.73
7.3.90.0040.01114.59
7.3.80.0030.00914.84
7.3.70.0090.00414.63
7.3.60.0030.01114.69
7.3.50.0030.00914.73
7.3.40.0080.00614.65
7.3.30.0060.00714.46
7.3.20.0000.01516.52
7.3.10.0070.00416.60
7.3.00.0000.01116.52
7.2.330.0080.00816.35
7.2.320.0080.01616.61
7.2.310.0090.00616.48
7.2.300.0130.00316.34
7.2.290.0090.00816.46
7.2.260.0040.01114.62
7.2.250.0060.01114.80
7.2.240.0030.01414.65
7.2.230.0040.01514.85
7.2.220.0050.00914.70
7.2.210.0080.00614.74
7.2.200.0080.00814.77
7.2.190.0090.00514.72
7.2.180.0030.00614.74
7.2.170.0090.00614.76
7.2.160.0070.00714.96
7.2.150.0040.01216.67
7.2.140.0100.00316.67
7.2.130.0090.00616.69
7.2.120.0090.00316.87
7.2.110.0120.00316.71
7.2.100.0040.00816.81
7.2.90.0070.01016.79
7.2.80.0070.01116.79
7.2.70.0000.01016.68
7.2.60.0100.00316.81
7.2.50.0110.00416.85
7.2.40.0030.00816.61
7.2.30.0000.01416.52
7.2.20.0030.00616.75
7.2.10.0080.00616.52
7.2.00.0090.00616.67
7.1.330.0060.00715.67
7.1.320.0050.01015.83
7.1.310.0010.01315.54
7.1.300.0050.00915.59
7.1.290.0050.00615.79
7.1.280.0040.01215.60
7.1.270.0050.01015.55
7.1.260.0080.00515.65
7.1.250.0070.00315.89
7.1.240.0070.00315.71
7.1.230.0000.01615.65
7.1.220.0070.00715.82
7.1.210.0100.00315.66
7.1.200.0060.00515.81
7.1.190.0100.00315.85
7.1.180.0070.00715.78
7.1.170.0130.00315.63
7.1.160.0130.00315.66
7.1.150.0000.01515.73
7.1.140.0090.00315.60
7.1.130.0000.01215.78
7.1.120.0040.00415.71
7.1.110.0100.00315.74
7.1.100.0020.01016.77
7.1.90.0040.00815.80
7.1.80.0130.00015.70
7.1.70.0080.00516.50
7.1.60.0060.01317.56
7.1.50.0130.01125.39
7.1.40.0040.01115.78
7.1.30.0040.00815.76
7.1.20.0040.01115.80
7.1.10.0030.00615.82
7.1.00.0080.04019.01
7.0.330.0000.01115.27
7.0.320.0100.00715.21
7.0.310.0030.00915.34
7.0.300.0060.00315.30
7.0.290.0060.00615.33
7.0.280.0090.00315.05
7.0.270.0060.00315.12
7.0.260.0100.00715.41
7.0.250.0050.00515.37
7.0.240.0070.00715.30
7.0.230.0000.01415.45
7.0.220.0000.01215.48
7.0.210.0060.01015.54
7.0.200.0070.00715.69
7.0.190.0100.00315.32
7.0.180.0030.01315.38
7.0.170.0030.01215.33
7.0.160.0030.01015.41
7.0.150.0040.00815.34
7.0.140.0030.04118.80
7.0.130.0050.00315.14
7.0.120.0140.00015.14
7.0.110.0030.00615.43
7.0.100.0030.00615.15
7.0.90.0000.01215.43
7.0.80.0040.01115.37
7.0.70.0060.00615.29
7.0.60.0080.04317.59
7.0.50.0090.04616.73
7.0.40.0060.04116.82
7.0.30.0190.04416.98
7.0.20.0160.04016.62
7.0.10.0050.02916.80
7.0.00.0110.04516.78
5.6.400.0040.00814.61
5.6.390.0000.01413.95
5.6.380.0050.00414.52
5.6.370.0030.00914.46
5.6.360.0120.00014.34
5.6.350.0000.01614.19
5.6.340.0000.01214.47
5.6.330.0080.00414.49
5.6.320.0040.01114.50
5.6.310.0040.01513.97
5.6.300.0030.00914.34
5.6.290.0000.00814.45
5.6.280.0030.04217.44
5.6.270.0030.01314.46
5.6.260.0000.00814.13
5.6.250.0080.00614.49
5.6.240.0030.00513.89
5.6.230.0030.00714.36
5.6.220.0060.00613.89
5.6.210.0100.04117.34
5.6.200.0070.04016.19
5.6.190.0100.04017.47
5.6.180.0080.02817.22
5.6.170.0210.02217.32
5.6.160.0070.04817.43
5.6.150.0080.03916.21
5.6.140.0100.03416.25
5.6.130.0130.02016.30
5.6.120.0050.02317.61
5.6.110.0100.04217.79
5.6.100.0050.05317.71
5.6.90.0030.04717.70
5.6.80.0120.03417.36
5.6.70.0070.00714.26
5.6.60.0040.01213.96
5.6.50.0120.00314.11
5.6.40.0030.01014.06
5.6.30.0060.00314.01
5.6.20.0060.01014.05
5.6.10.0030.01014.18
5.6.00.0030.01014.21
5.5.380.0040.00414.18
5.5.370.0000.00914.07
5.5.360.0090.00914.29
5.5.350.2170.02217.24
5.5.340.0040.03016.15
5.5.330.0020.04317.16
5.5.320.0260.02317.26
5.5.310.0120.04117.28
5.5.300.0070.02416.08
5.5.290.0120.03716.05
5.5.280.0040.03417.25
5.5.270.0070.04217.52
5.5.260.0080.04317.62
5.5.250.0050.03817.20
5.5.240.0080.04117.15
5.5.230.0080.00013.95
5.5.220.0060.01014.01
5.5.210.0120.00313.88
5.5.200.0000.01213.88
5.5.190.0130.00014.14
5.5.180.0060.00913.92
5.5.170.0070.00713.89
5.5.160.0030.00914.02
5.5.150.0040.01114.18
5.5.140.0050.00514.29
5.5.130.0000.01013.88
5.5.120.0060.00614.32
5.5.110.0130.00313.88
5.5.100.0040.01114.06
5.5.90.0030.01014.21
5.5.80.0090.00614.11
5.5.70.0000.01414.12
5.5.60.0030.00914.24
5.5.50.0040.00414.11
5.5.40.0080.00814.14
5.5.30.0040.01113.84
5.5.20.0060.00614.18
5.5.10.0000.01313.74
5.5.00.0060.00913.84
5.4.450.1310.02115.61
5.4.440.1410.01815.48
5.4.430.1320.02515.40
5.4.420.1580.02515.56
5.4.410.1330.02115.53
5.4.400.1430.01815.35
5.4.390.1370.02015.37
5.4.380.1400.02115.29
5.4.370.1360.02015.26
5.4.360.1330.02215.31
5.4.350.1400.02615.43
5.4.340.1430.01815.24
5.4.330.0060.00011.64
5.4.320.1340.02015.44
5.4.310.0120.02015.35
5.4.300.0070.02315.40
5.4.290.0100.02315.31
5.4.280.0100.02215.36
5.4.270.0160.01615.40
5.4.260.0110.02215.36
5.4.250.0120.03215.36
5.4.240.0140.02115.44
5.4.230.0100.04215.25
5.4.220.0130.03015.44
5.4.210.0180.02015.43
5.4.200.0220.04015.37
5.4.190.0080.02815.35
5.4.180.0110.02715.42
5.4.170.0150.04115.39
5.4.160.0130.02815.42
5.4.150.0130.02315.38
5.4.140.0100.03013.97
5.4.130.0100.02213.98
5.4.120.0200.02813.96
5.4.110.0110.02314.09
5.4.100.0180.01714.04
5.4.90.0100.02213.96
5.4.80.0070.02513.95
5.4.70.0100.01814.04
5.4.60.0130.02014.08
5.4.50.0070.02514.08
5.4.40.0130.02814.06
5.4.30.0120.02213.98
5.4.20.0160.01814.01
5.4.10.0140.02314.08
5.4.00.0150.01813.70
5.3.290.0140.03913.10
5.3.280.0130.02313.07
5.3.270.0130.02513.13
5.3.260.0120.02213.10
5.3.250.0120.01913.15
5.3.240.0100.02613.10
5.3.230.0100.02013.16
5.3.220.0080.02213.14
5.3.210.0100.02113.15
5.3.200.0120.02313.08
5.3.190.0180.01313.21
5.3.180.0150.01613.13
5.3.170.0110.01813.06
5.3.160.0120.02213.18
5.3.150.0130.02013.05
5.3.140.0110.02013.05
5.3.130.0100.02213.09
5.3.120.0100.02013.05
5.3.110.0100.02813.04
5.3.100.0100.02412.84
5.3.90.0100.02112.83
5.3.80.0100.02012.79
5.3.70.0110.02412.88
5.3.60.0090.02212.80
5.3.50.0070.02312.75
5.3.40.0130.01612.83
5.3.30.0100.02112.77
5.3.20.0070.02412.62
5.3.10.0120.02012.60
5.3.00.0120.01812.75
5.2.170.0030.03011.07
5.2.160.0130.02711.19
5.2.150.0130.03011.15
5.2.140.0130.03011.04
5.2.130.0200.02311.32
5.2.120.0170.02711.10
5.2.110.0130.03011.10
5.2.100.0130.03711.21
5.2.90.0130.03011.07
5.2.80.0130.03011.14
5.2.70.0200.03311.09
5.2.60.0100.03310.95
5.2.50.0200.03011.08
5.2.40.0130.02311.06
5.2.30.0100.03311.08
5.2.20.0130.03710.89
5.2.10.0130.02710.82
5.2.00.0070.03310.61
5.1.60.0100.02710.14
5.1.50.0130.02710.13
5.1.40.0130.0239.89
5.1.30.0070.03010.23
5.1.20.0130.02310.45
5.1.10.0100.02710.13
5.1.00.0100.0279.96
5.0.50.0030.0278.46
5.0.40.0070.0208.28
5.0.30.0100.0278.19
5.0.20.0030.0278.12
5.0.10.0030.0208.25
5.0.00.0030.0378.13
4.4.90.0030.0177.76
4.4.80.0100.0177.76
4.4.70.0030.0177.76
4.4.60.0000.0207.76
4.4.50.0100.0137.76
4.4.40.0030.0307.76
4.4.30.0070.0177.76
4.4.20.0430.0207.76
4.4.10.0400.0307.76
4.4.00.0070.0277.76
4.3.110.0030.0177.76
4.3.100.0100.0277.76
4.3.90.0100.0177.76
4.3.80.0100.0437.76
4.3.70.0030.0177.76
4.3.60.0100.0307.76
4.3.50.0100.0307.76
4.3.40.0070.0377.76
4.3.30.0030.0177.76
4.3.20.0000.0207.76
4.3.10.0070.0137.76
4.3.00.0030.0177.76

preferences:
38.1 ms | 400 KiB | 5 Q