3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myArray = array( "0" => array("0" => "test1", "1" => "test2"), "1" => array("0" => "test3", "1" => "test4")); var_dump($myArray);

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)
8.3.60.0140.00318.27
8.3.50.0150.00521.86
8.3.40.0120.00318.64
8.3.30.0160.00318.59
8.3.20.0080.00018.42
8.3.10.0050.00321.09
8.3.00.0050.00323.35
8.2.180.0070.01018.04
8.2.170.0090.01322.96
8.2.160.0100.00320.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00317.75
8.2.110.0070.00320.27
8.2.100.0080.00317.73
8.2.90.0040.00419.20
8.2.80.0090.00017.97
8.2.70.0000.00817.63
8.2.60.0060.00317.80
8.2.50.0090.00018.07
8.2.40.0040.00417.91
8.2.30.0000.00721.23
8.2.20.0030.00517.45
8.2.10.0000.00817.51
8.2.00.0000.00717.61
8.1.280.0110.00825.92
8.1.270.0030.00623.97
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.00922.34
8.1.230.0100.00020.97
8.1.220.0030.00618.77
8.1.210.0080.00018.79
8.1.200.0040.00417.23
8.1.190.0040.00417.53
8.1.180.0050.00318.10
8.1.170.0030.00518.59
8.1.160.0030.00518.84
8.1.150.0020.00518.62
8.1.140.0000.00717.33
8.1.130.0070.00017.85
8.1.120.0020.00517.38
8.1.110.0000.00817.34
8.1.100.0040.00417.32
8.1.90.0040.00417.44
8.1.80.0000.00717.39
8.1.70.0030.00317.38
8.1.60.0030.00617.34
8.1.50.0040.00417.43
8.1.40.0060.00317.50
8.1.30.0000.00817.50
8.1.20.0080.00017.50
8.1.10.0000.00717.38
8.1.00.0040.00417.25
8.0.300.0000.00719.91
8.0.290.0000.00817.18
8.0.280.0000.00718.23
8.0.270.0030.00317.11
8.0.260.0000.00616.79
8.0.250.0000.00816.82
8.0.240.0030.00516.77
8.0.230.0070.00016.79
8.0.220.0090.00016.76
8.0.210.0000.00716.70
8.0.200.0090.00016.76
8.0.190.0000.00716.88
8.0.180.0040.00416.82
8.0.170.0040.00416.82
8.0.160.0030.00316.87
8.0.150.0070.00016.69
8.0.140.0000.00716.68
8.0.130.0030.00313.12
8.0.120.0040.00416.79
8.0.110.0050.00316.77
8.0.100.0040.00416.82
8.0.90.0040.00416.78
8.0.80.0070.00716.77
8.0.70.0000.00916.71
8.0.60.0000.00716.79
8.0.50.0080.00016.76
8.0.30.0130.00416.88
8.0.20.0080.01417.40
8.0.10.0000.00716.71
8.0.00.0080.01016.59
7.4.330.0050.00014.72
7.4.320.0030.00316.33
7.4.300.0060.00016.52
7.4.290.0000.00716.39
7.4.280.0040.00416.45
7.4.270.0040.00416.51
7.4.260.0030.00313.14
7.4.250.0070.00016.41
7.4.240.0040.00416.44
7.4.230.0030.00316.33
7.4.220.0120.00916.40
7.4.210.0050.00916.44
7.4.200.0030.00316.51
7.4.190.0040.00416.57
7.4.160.0130.00316.34
7.4.150.0070.01117.40
7.4.140.0140.00517.86
7.4.130.0110.00716.46
7.4.120.0100.00716.38
7.4.110.0040.01516.40
7.4.100.0030.01416.33
7.4.90.0180.00416.44
7.4.80.0080.01119.39
7.4.70.0110.00516.23
7.4.60.0120.00316.52
7.4.50.0030.00616.27
7.4.40.0070.01022.52
7.4.30.0080.01116.23
7.4.10.0060.00614.70
7.4.00.0050.01214.89
7.3.330.0000.00513.11
7.3.320.0000.00613.00
7.3.310.0030.00316.21
7.3.300.0000.00616.03
7.3.290.0030.01016.18
7.3.280.0100.00816.14
7.3.270.0140.01017.40
7.3.260.0070.01118.24
7.3.250.0100.00716.18
7.3.240.0090.00916.46
7.3.230.0090.00916.39
7.3.210.0100.01316.05
7.3.200.0090.00819.39
7.3.190.0060.01516.35
7.3.180.0080.00816.13
7.3.170.0030.01216.28
7.3.160.0100.00616.36
7.3.130.0130.00614.67
7.3.120.0110.00514.70
7.3.110.0030.01514.79
7.3.100.0140.00414.66
7.3.90.0090.00614.89
7.3.80.0000.01014.60
7.3.70.0030.00914.78
7.3.60.0000.01314.63
7.3.50.0000.01414.75
7.3.40.0070.00714.51
7.3.30.0040.00714.52
7.3.20.0090.00616.69
7.3.10.0040.01016.52
7.3.00.0070.00816.32
7.2.330.0110.00916.35
7.2.320.0030.01816.25
7.2.310.0090.01216.50
7.2.300.0140.00316.46
7.2.290.0070.01616.54
7.2.260.0120.00614.80
7.2.250.0070.01314.68
7.2.240.0060.00914.91
7.2.230.0000.01514.83
7.2.220.0080.00314.88
7.2.210.0040.00714.75
7.2.200.0080.00814.80
7.2.190.0070.01014.92
7.2.180.0030.01014.57
7.2.170.0060.00914.38
7.2.160.0030.00914.97
7.2.150.0040.01116.82
7.2.140.0030.00616.89
7.2.130.0040.00916.72
7.2.120.0060.00716.61
7.2.110.0080.01016.46
7.2.100.0110.00516.65
7.2.90.0110.00816.55
7.2.80.0100.00716.56
7.2.70.0130.00516.72
7.2.60.0110.00616.60
7.2.50.0070.00916.61
7.2.40.0110.00916.73
7.2.30.0100.00816.82
7.2.20.0120.00116.72
7.2.10.0090.00816.63
7.2.00.0090.00817.26
7.1.330.0030.01015.73
7.1.320.0060.00815.96
7.1.310.0060.00615.40
7.1.300.0000.01315.45
7.1.290.0000.00815.80
7.1.280.0030.01015.54
7.1.270.0090.00615.67
7.1.260.0110.00015.88
7.1.250.0070.00815.41
7.1.240.0030.00615.74
7.1.230.0160.00615.57
7.1.220.0110.00415.61
7.1.210.0130.00515.51
7.1.200.0080.00615.64
7.1.190.0140.00415.64
7.1.180.0080.00915.68
7.1.170.0100.00515.69
7.1.160.0080.00815.66
7.1.150.0110.00515.69
7.1.140.0140.00515.66
7.1.130.0100.00615.62
7.1.120.0090.00615.74
7.1.110.0110.00715.72
7.1.100.0110.00616.23
7.1.90.0130.00415.60
7.1.80.0130.00415.74
7.1.70.0110.00816.04
7.1.60.0120.01116.72
7.1.50.0120.00815.93
7.1.40.0150.00915.56
7.1.30.0160.00415.64
7.1.20.0150.00515.64
7.1.10.0150.00415.61
7.1.00.0180.01117.27
7.0.330.0060.00815.20
7.0.320.0060.01015.23
7.0.310.0080.00715.22
7.0.300.0080.00715.32
7.0.290.0110.00615.21
7.0.280.0100.00615.30
7.0.270.0080.00715.27
7.0.260.0140.00315.24
7.0.250.0100.00615.22
7.0.240.0070.00715.37
7.0.230.0240.00515.37
7.0.220.0080.00415.19
7.0.210.0100.00615.22
7.0.200.0100.00615.67
7.0.190.0200.00615.33
7.0.180.0140.00415.32
7.0.170.0100.00315.41
7.0.160.0180.00515.36
7.0.150.0120.00715.05
7.0.140.0110.02016.98
7.0.130.0110.00615.28
7.0.120.0120.01015.34
7.0.110.0080.00815.27
7.0.100.0100.00615.30
7.0.90.0080.00715.22
7.0.80.0120.00615.29
7.0.70.0080.02216.85
7.0.60.0130.02516.86
7.0.50.0120.02717.02
7.0.40.0060.02715.10
7.0.30.0060.02514.99
7.0.20.0020.03014.96
7.0.10.0040.02915.11
7.0.00.0070.02315.05
5.6.400.0110.00014.25
5.6.390.0120.00314.41
5.6.380.0080.00714.24
5.6.370.0070.00914.32
5.6.360.0100.00213.99
5.6.350.0090.00414.41
5.6.340.0070.00414.31
5.6.330.0100.00514.09
5.6.320.0080.00514.27
5.6.310.0080.00814.30
5.6.300.0100.00314.23
5.6.290.0100.00614.13
5.6.280.0070.02216.03
5.6.270.0090.00614.33
5.6.260.0060.00614.17
5.6.250.0100.00414.40
5.6.240.0130.00414.22
5.6.230.0130.00314.22
5.6.220.0060.02115.78
5.6.210.0040.02415.86
5.6.200.0090.02515.88
5.6.190.0030.02015.90
5.6.180.0080.01815.85
5.6.170.0070.02615.78
5.6.160.0120.02115.92
5.6.150.0070.02315.83
5.6.140.0050.01915.86
5.6.130.0100.01615.92
5.6.120.0090.02315.85
5.6.110.0070.02415.83
5.6.100.0090.01915.81
5.6.90.0040.02615.82
5.6.80.0070.02315.71
5.6.70.0070.02115.73
5.6.60.0070.01815.68
5.6.50.0090.02315.67
5.6.40.0070.02315.75
5.6.30.0050.02615.69
5.6.20.0080.02515.62
5.6.10.0070.01515.51
5.6.00.0070.02115.70
5.5.380.0070.00712.58
5.5.370.0040.00812.47
5.5.360.0060.02014.34
5.5.350.0100.02214.44
5.5.340.0070.02414.72
5.5.330.0050.01714.74
5.5.320.0050.02714.72
5.5.310.0070.02414.71
5.5.300.0030.02714.62
5.5.290.0090.02314.67
5.5.280.0090.01714.80
5.5.270.0060.02314.73
5.5.260.0060.02314.57
5.5.250.0090.01814.62
5.5.240.0020.02114.37
5.5.230.0050.02014.46
5.5.220.0030.02614.43
5.5.210.0070.02214.37
5.5.200.0060.01914.53
5.5.190.0080.02114.59
5.5.180.0030.02514.38
5.5.170.0050.00813.07
5.5.160.0070.02214.54
5.5.150.0030.02214.39
5.5.140.0100.02314.48
5.5.130.0070.02414.44
5.5.120.0060.02214.46
5.5.110.0090.01914.49
5.5.100.0070.02014.49
5.5.90.0100.02114.39
5.5.80.0060.02114.43
5.5.70.0070.01814.47
5.5.60.0080.02214.41
5.5.50.0030.02014.48
5.5.40.0080.02614.45
5.5.30.0060.02214.41
5.5.20.0060.02414.38
5.5.10.0060.02414.39
5.5.00.0060.02214.23
5.4.450.0060.02513.80
5.4.440.0040.02213.80
5.4.430.0030.02513.79
5.4.420.0030.02413.77
5.4.410.0050.01913.68
5.4.400.0080.02213.67
5.4.390.0080.02213.68
5.4.380.0040.02313.57
5.4.370.0050.02013.58
5.4.360.0070.01713.62
5.4.350.0060.01913.57
5.4.340.0070.02013.71
5.4.330.0030.00611.86
5.4.320.0080.01613.66
5.4.310.0050.01813.72
5.4.300.0030.01813.70
5.4.290.0060.01413.62
5.4.280.0050.01913.70
5.4.270.0050.02413.65
5.4.260.0050.02213.61
5.4.250.0070.02213.67
5.4.240.0050.02313.65
5.4.230.0040.02313.61
5.4.220.0040.02613.68
5.4.210.0050.02213.62
5.4.200.0050.02013.70
5.4.190.0050.02413.56
5.4.180.0070.02013.72
5.4.170.0040.02413.69
5.4.160.0060.01813.57
5.4.150.0060.01913.67
5.4.140.0040.02213.00
5.4.130.0060.01512.93
5.4.120.0070.01912.94
5.4.110.0080.01912.95
5.4.100.0030.01413.00
5.4.90.0060.01512.96
5.4.80.0070.01513.05
5.4.70.0050.01212.96
5.4.60.0040.01512.96
5.4.50.0060.01112.94
5.4.40.0070.01113.02
5.4.30.0050.02212.99
5.4.20.0060.01712.94
5.4.10.0060.01812.94
5.4.00.0080.02012.73
5.3.290.0070.02412.46
5.3.280.0090.02012.47
5.3.270.0060.02112.51
5.3.260.0050.02112.49
5.3.250.0030.02012.54
5.3.240.0040.02412.46
5.3.230.0040.02112.46
5.3.220.0030.01312.47
5.3.210.0080.00812.44
5.3.200.0060.01412.47
5.3.190.0060.01112.52
5.3.180.0020.01712.52
5.3.170.0060.01212.55
5.3.160.0070.01312.50
5.3.150.0050.01412.51
5.3.140.0030.01812.50
5.3.130.0060.02012.44
5.3.120.0060.02212.46
5.3.110.0040.02312.46
5.3.100.0050.01812.47
5.3.90.0080.00912.52
5.3.80.0010.01512.44
5.3.70.0030.01512.41
5.3.60.0050.02212.46
5.3.50.0060.02212.46
5.3.40.0030.01312.45
5.3.30.0060.01312.51
5.3.20.0040.01512.48
5.3.10.0060.01812.44
5.3.00.0030.02512.46
5.2.170.0040.02512.33
5.2.160.0080.02012.32
5.2.150.0040.01812.28
5.2.140.0060.02312.29
5.2.130.0030.02312.34
5.2.120.0080.02312.24
5.2.110.0030.02212.29
5.2.100.0070.02012.32
5.2.90.0060.01512.27
5.2.80.0040.02212.26
5.2.70.0050.02112.26
5.2.60.0040.01612.20
5.2.50.0020.01712.26
5.2.40.0060.02212.28
5.2.30.0040.02712.20
5.2.20.0070.01212.22
5.2.10.0060.02312.17
5.2.00.0040.02312.24
5.1.60.0020.01311.99
5.1.50.0080.01711.95
5.1.40.0090.01711.99
5.1.30.0070.01211.97
5.1.20.0050.01312.00
5.1.10.0030.01912.03
5.1.00.0060.01911.97
5.0.50.0010.01711.84
5.0.40.0050.01611.84
5.0.30.0020.02011.84
5.0.20.0030.00911.84
5.0.10.0050.01311.84
5.0.00.0020.02511.84
4.4.90.0010.01511.84
4.4.80.0020.01111.84
4.4.70.0030.00911.84
4.4.60.0000.01711.84
4.4.50.0030.01311.84
4.4.40.0030.01611.84
4.4.30.0020.01011.84
4.4.20.0050.00911.84
4.4.10.0020.01511.84
4.4.00.0010.01911.84
4.3.110.0060.01111.84
4.3.100.0020.01011.84
4.3.90.0020.01311.84
4.3.80.0040.01011.84
4.3.70.0040.01011.84
4.3.60.0030.00911.84
4.3.50.0030.01211.84
4.3.40.0030.01611.84
4.3.30.0010.01311.84
4.3.20.0010.01311.84
4.3.10.0020.01311.84
4.3.00.0030.01211.84

preferences:
45.38 ms | 401 KiB | 5 Q