3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(); $a[10][20][30] = 102030; echo '<pre>'; print_r($a); echo '</pre>';

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)
8.3.40.0200.00318.56
8.3.30.0040.01118.91
8.3.20.0050.00320.06
8.3.10.0080.00023.66
8.3.00.0040.00419.25
8.2.170.0140.00022.96
8.2.160.0030.01020.38
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0070.00022.16
8.2.110.0090.00022.14
8.2.100.0090.00317.77
8.2.90.0040.00419.25
8.2.80.0030.00518.05
8.2.70.0000.00817.63
8.2.60.0040.00418.05
8.2.50.0000.00818.07
8.2.40.0040.00420.07
8.2.30.0000.00819.86
8.2.20.0040.00417.73
8.2.10.0040.00418.04
8.2.00.0050.00517.54
8.1.270.0090.00023.83
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0100.00023.72
8.1.230.0080.00319.07
8.1.220.0040.00417.80
8.1.210.0030.00718.77
8.1.200.0000.00917.22
8.1.190.0000.00717.54
8.1.180.0030.00818.10
8.1.170.0050.00318.62
8.1.160.0000.00821.94
8.1.150.0070.00018.56
8.1.140.0000.00717.30
8.1.130.0070.00017.69
8.1.120.0040.00417.38
8.1.110.0080.00017.30
8.1.100.0040.00417.38
8.1.90.0040.00317.30
8.1.80.0000.00717.28
8.1.70.0070.00017.37
8.1.60.0040.00417.43
8.1.50.0000.00817.45
8.1.40.0000.00717.34
8.1.30.0000.00817.47
8.1.20.0060.00317.58
8.1.10.0040.00417.46
8.1.00.0050.00217.49
8.0.300.0040.00419.27
8.0.290.0030.00517.05
8.0.280.0030.00318.42
8.0.270.0030.00317.29
8.0.260.0000.00617.24
8.0.250.0030.00316.88
8.0.240.0030.00316.77
8.0.230.0070.00016.78
8.0.220.0030.00316.79
8.0.210.0040.00416.80
8.0.200.0070.00016.79
8.0.190.0060.00316.92
8.0.180.0040.00416.87
8.0.170.0050.00216.88
8.0.160.0070.00016.82
8.0.150.0000.00716.78
8.0.140.0000.00716.77
8.0.130.0060.00013.29
8.0.120.0040.00416.80
8.0.110.0040.00416.75
8.0.100.0000.00816.68
8.0.90.0030.00516.87
8.0.80.0030.01016.80
8.0.70.0000.00816.77
8.0.60.0040.00416.62
8.0.50.0040.00416.77
8.0.30.0080.01117.10
8.0.20.0170.00217.40
8.0.10.0070.00016.89
8.0.00.0110.00816.72
7.4.330.0020.00215.00
7.4.320.0060.00016.50
7.4.300.0000.00816.54
7.4.290.0000.00816.44
7.4.280.0040.00416.49
7.4.270.0000.00816.33
7.4.260.0040.00416.45
7.4.250.0030.00516.49
7.4.240.0020.00516.46
7.4.230.0040.00416.28
7.4.220.0130.01016.37
7.4.210.0060.01016.46
7.4.200.0030.00316.62
7.4.190.0030.00316.48
7.4.160.0120.00316.39
7.4.150.0060.01917.40
7.4.140.0130.00417.86
7.4.130.0110.00716.58
7.4.120.0120.00916.47
7.4.110.0070.01116.23
7.4.100.0100.01316.41
7.4.90.0080.00916.27
7.4.80.0070.01019.39
7.4.70.0090.01316.48
7.4.60.0090.00616.50
7.4.50.0000.00616.37
7.4.40.0110.00722.77
7.4.30.0040.01216.46
7.4.00.0030.01414.92
7.3.330.0000.00513.03
7.3.320.0000.00513.05
7.3.310.0050.00316.23
7.3.300.0000.00716.18
7.3.290.0030.01116.20
7.3.280.0080.01016.15
7.3.270.0070.01317.40
7.3.260.0100.00716.29
7.3.250.0090.00816.32
7.3.240.0040.01416.39
7.3.230.0140.00616.39
7.3.210.0070.01016.27
7.3.200.0060.01219.39
7.3.190.0060.01316.49
7.3.180.0100.00616.39
7.3.170.0080.01116.61
7.3.160.0050.01016.57
7.3.120.0060.00814.67
7.3.10.0030.01016.53
7.3.00.0030.01016.76
7.2.330.0090.01016.61
7.2.320.0160.00016.31
7.2.310.0080.01116.76
7.2.300.0080.00816.43
7.2.290.0090.00616.68
7.2.130.0150.00416.77
7.2.120.0000.01516.61
7.2.110.0000.01416.60
7.2.100.0030.01416.84
7.2.90.0130.00317.14
7.2.80.0150.00316.94
7.2.70.0030.00716.84
7.2.60.0080.00516.69
7.2.50.0060.00616.93
7.2.40.0030.01016.80
7.2.30.0000.00916.92
7.2.20.0060.00616.95
7.2.10.0070.01016.92
7.2.00.0050.00818.13
7.1.250.0120.00015.81
7.1.240.0030.00915.71
7.1.230.0000.00915.77
7.1.220.0120.00415.46
7.1.210.0060.00615.51
7.1.200.0100.00415.64
7.1.190.0100.00315.67
7.1.180.0090.00915.73
7.1.170.0030.00815.91
7.1.160.0030.00715.73
7.1.150.0040.00815.82
7.1.140.0040.00815.76
7.1.130.0100.00315.79
7.1.120.0100.00315.81
7.1.110.0060.00315.79
7.1.100.0060.00716.62
7.1.90.0000.01315.82
7.1.80.0070.00715.64
7.1.70.0020.00716.43
7.1.60.0070.01317.51
7.1.50.0130.01425.17
7.1.40.0090.00615.72
7.1.30.0060.01015.62
7.1.20.0070.00715.80
7.1.10.0130.00315.40
7.1.00.0070.04019.04
7.0.330.0080.00015.16
7.0.320.0000.01415.40
7.0.310.0000.00815.18
7.0.300.0130.00315.32
7.0.290.0060.01315.20
7.0.280.0070.00415.51
7.0.270.0060.00615.12
7.0.260.0130.00615.25
7.0.250.0060.00615.26
7.0.240.0030.00915.41
7.0.230.0070.00715.50
7.0.220.0120.00315.46
7.0.210.0100.00315.45
7.0.200.0070.00415.83
7.0.190.0000.01415.25
7.0.180.0070.00415.18
7.0.170.0040.00815.08
7.0.160.0000.00915.10
7.0.150.0030.01215.14
7.0.140.0010.04118.91
7.0.130.0140.00015.39
7.0.120.0080.00315.52
7.0.110.0030.00915.48
7.0.100.0150.00615.46
7.0.90.0050.00315.40
7.0.80.0000.01215.59
7.0.70.0030.00615.50
7.0.60.0040.02417.77
7.0.50.0030.03016.70
7.0.40.0080.03016.84
7.0.30.0100.02716.84
7.0.20.0190.04416.89
7.0.10.0200.03616.81
7.0.00.0130.03816.63
5.6.380.0060.00613.96
5.6.370.0040.01314.28
5.6.360.0060.00314.44
5.6.350.0000.01214.40
5.6.340.0080.00514.39
5.6.330.0040.00814.44
5.6.320.0060.00914.19
5.6.310.0000.01714.64
5.6.300.0000.01414.36
5.6.290.0110.00314.04
5.6.280.0000.04417.64
5.6.270.0040.01114.33
5.6.260.0080.00414.25
5.6.250.0040.01214.54
5.6.240.0000.01514.45
5.6.230.0070.00714.41
5.6.220.0150.00014.61
5.6.210.0080.04017.47
5.6.200.0050.03016.33
5.6.190.0030.04517.37
5.6.180.0180.03517.32
5.6.170.0180.04017.34
5.6.160.0130.03017.55
5.6.150.0100.02616.44
5.6.140.0020.03016.28
5.6.130.0050.02516.30
5.6.120.0050.03017.62
5.6.110.0080.05117.79
5.6.100.0080.03117.52
5.6.90.0070.02217.57
5.6.80.0100.04217.23
5.6.70.1970.02217.23
5.6.60.0100.00314.34
5.6.50.0080.00414.07
5.6.40.0040.00414.43
5.6.30.0030.00714.07
5.6.20.0000.01614.15
5.6.10.0150.00314.25
5.6.00.0000.01514.02
5.5.380.0040.00710.93
5.5.370.0030.00711.08
5.5.360.0030.00911.13
5.5.350.0040.02115.69
5.5.340.0100.04014.46
5.5.330.0050.04515.78
5.5.320.0150.05015.63
5.5.310.0130.04415.86
5.5.300.0070.04414.70
5.5.290.0080.04514.60
5.5.280.0080.03815.82
5.5.270.0080.02316.02
5.5.260.0090.04415.81
5.5.250.0080.02815.77
5.5.240.0070.01815.75
5.5.230.0070.00411.20
5.5.220.0030.00511.12
5.5.210.0000.00611.37
5.5.200.0060.00310.84
5.5.190.0000.01111.34
5.5.180.0070.00711.32
5.5.170.0080.00311.05
5.5.160.0050.00511.23
5.5.150.0100.00311.18
5.5.140.0080.00311.33
5.5.130.0060.00611.13
5.5.120.0040.00411.00
5.5.110.0030.01011.13
5.5.100.0060.00311.05
5.5.90.0030.00911.29
5.5.80.0030.01011.05
5.5.70.0000.01111.25
5.5.60.0020.01011.23
5.5.50.0060.00611.26
5.5.40.0120.00011.10
5.5.30.0040.00411.20
5.5.20.0060.00610.95
5.5.10.0060.00611.21
5.5.00.0030.01011.14
5.4.450.0150.02515.27
5.4.440.0330.03415.37
5.4.430.0280.03615.52
5.4.420.0420.03015.28
5.4.410.0430.02815.30
5.4.400.0380.03515.23
5.4.390.0450.03814.90
5.4.380.0120.02814.75
5.4.370.0230.02515.02
5.4.360.0200.02714.84
5.4.350.0210.02314.97
5.4.340.0180.02714.94
5.4.330.0040.00711.04
5.4.320.0070.02211.59
5.4.310.0040.02711.75
5.4.300.0060.02311.77
5.4.290.0060.02011.76
5.4.280.0060.01911.82
5.4.270.0020.02511.63
5.4.260.0050.02311.79
5.4.250.0080.02211.66
5.4.240.0040.02411.67
5.4.230.0040.02111.65
5.4.220.0050.03011.71
5.4.210.0040.02511.72
5.4.200.0100.02711.53
5.4.190.0070.03811.75
5.4.180.0060.03311.71
5.4.170.0040.03311.60
5.4.160.0110.02111.75
5.4.150.0080.02311.54
5.4.140.0040.02411.58
5.4.130.0110.01811.46
5.4.120.0070.02611.48
5.4.110.0020.02711.40
5.4.100.0060.02411.53
5.4.90.0080.02111.41
5.4.80.0100.02111.44
5.4.70.0020.02511.38
5.4.60.0050.02111.37
5.4.50.0050.02311.52
5.4.40.0060.02111.49
5.4.30.0070.02111.49
5.4.20.0050.02311.49
5.4.10.0050.02111.46
5.4.00.0060.02111.33
5.3.290.0050.02311.79
5.3.280.0060.02311.63
5.3.270.0070.02011.65
5.3.260.0080.02411.67
5.3.250.0110.02511.75
5.3.240.0090.02211.56
5.3.230.0070.03111.54
5.3.220.0040.02311.46
5.3.210.0060.02111.61
5.3.200.0030.02211.58
5.3.190.0060.02211.60
5.3.180.0050.02011.69
5.3.170.0050.02211.65
5.3.160.0030.02711.67
5.3.150.0070.02911.65
5.3.140.0080.03511.64
5.3.130.0080.02811.64
5.3.120.0070.03711.51
5.3.110.0080.02911.51
5.3.100.0080.03111.35
5.3.90.0090.02711.29
5.3.80.0110.02911.10
5.3.70.0040.02911.28
5.3.60.0070.02311.26
5.3.50.0050.02311.20
5.3.40.0060.02311.09
5.3.30.0080.02311.11
5.3.20.0090.02311.04
5.3.10.0080.02110.95
5.3.00.0070.02310.84
5.2.170.0080.0179.39
5.2.160.0070.0179.32
5.2.150.0050.0299.32
5.2.140.0040.0199.23
5.2.130.0070.0199.38
5.2.120.0060.0219.36
5.2.110.0050.0179.24
5.2.100.0030.0209.24
5.2.90.0050.0199.32
5.2.80.0020.0409.25
5.2.70.0030.0309.29
5.2.60.0060.0279.19
5.2.50.0050.0209.07
5.2.40.0080.0319.21
5.2.30.0070.0189.22
5.2.20.0070.0229.10
5.2.10.0050.0199.06
5.2.00.0060.0148.97
5.1.60.0040.0168.55
5.1.50.0070.0138.54
5.1.40.0040.0158.54
5.1.30.0090.0278.71
5.1.20.0080.0148.72
5.1.10.0070.0198.58
5.1.00.0020.0188.59
5.0.50.0050.0127.83
5.0.40.0020.0177.75
5.0.30.0070.0147.66
5.0.20.0020.0147.64
5.0.10.0050.0117.63
5.0.00.0040.0177.63
4.4.90.0020.0166.90
4.4.80.0040.0146.89
4.4.70.0050.0106.89
4.4.60.0020.0146.89
4.4.50.0030.0156.90
4.4.40.0040.0196.87
4.4.30.0040.0136.89
4.4.20.0060.0176.93
4.4.10.0040.0266.94
4.4.00.0020.0216.89
4.3.110.0040.0136.85
4.3.100.0020.0136.84
4.3.90.0000.0146.83
4.3.80.0040.0136.80
4.3.70.0010.0116.82
4.3.60.0010.0116.82
4.3.50.0040.0086.82
4.3.40.0030.0156.78
4.3.30.0030.0106.16
4.3.20.0040.0096.15
4.3.10.0040.0086.12
4.3.00.0080.0109.78

preferences:
42.59 ms | 400 KiB | 5 Q