3v4l.org

run code in 300+ PHP versions simultaneously
<?php $exemple = array(); for ($j = 1; $j <= 3; $j++) { $tab = array(); for ($i = 1; $i <= 10; $i++) { array_push($tab, $i); } array_push($exemple, $tab); } print_r ($exemple); ?>

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)
8.3.60.0080.01218.18
8.3.50.0150.00721.17
8.3.40.0060.00918.84
8.3.30.0100.00319.09
8.3.20.0050.00320.07
8.3.10.0000.00721.77
8.3.00.0000.00823.48
8.2.180.0140.00718.06
8.2.170.0070.00722.96
8.2.160.0130.00322.09
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0070.00021.06
8.2.110.0030.00620.40
8.2.100.0080.00417.78
8.2.90.0000.00817.84
8.2.80.0050.00317.97
8.2.70.0000.00818.04
8.2.60.0060.00617.84
8.2.50.0000.00818.10
8.2.40.0000.00719.08
8.2.30.0000.00818.11
8.2.20.0070.00017.70
8.2.10.0020.00518.10
8.2.00.0060.00318.08
8.1.280.0070.01025.92
8.1.270.0040.00420.36
8.1.260.0030.00526.35
8.1.250.0060.00328.09
8.1.240.0030.00722.48
8.1.230.0040.00720.85
8.1.220.0000.00817.74
8.1.210.0000.00918.97
8.1.200.0060.00317.35
8.1.190.0050.00317.10
8.1.180.0030.00518.10
8.1.170.0000.00818.65
8.1.160.0080.00021.82
8.1.150.0040.00418.73
8.1.140.0000.00817.30
8.1.130.0070.00317.63
8.1.120.0000.00717.46
8.1.110.0000.00917.38
8.1.100.0000.00717.24
8.1.90.0000.00717.35
8.1.80.0040.00417.39
8.1.70.0000.00717.42
8.1.60.0000.00717.53
8.1.50.0040.00417.52
8.1.40.0040.00417.31
8.1.30.0030.00517.36
8.1.20.0000.00917.57
8.1.10.0000.00717.52
8.1.00.0050.00317.43
8.0.300.0070.00019.89
8.0.290.0040.00416.75
8.0.280.0030.00318.25
8.0.270.0040.00417.20
8.0.260.0060.00017.10
8.0.250.0040.00416.80
8.0.240.0030.00316.87
8.0.230.0030.00716.91
8.0.220.0030.00316.79
8.0.210.0080.00016.68
8.0.200.0030.00316.87
8.0.190.0030.00616.80
8.0.180.0040.00416.77
8.0.170.0050.00316.73
8.0.160.0030.00516.85
8.0.150.0070.00016.68
8.0.140.0000.00716.76
8.0.130.0030.00313.23
8.0.120.0000.00916.75
8.0.110.0000.00816.83
8.0.100.0040.00416.71
8.0.90.0000.00716.82
8.0.80.0090.00616.77
8.0.70.0050.00316.82
8.0.60.0050.00216.76
8.0.50.0040.00416.64
8.0.30.0090.00917.00
8.0.20.0130.00617.40
8.0.10.0000.00717.06
8.0.00.0070.01316.67
7.4.330.0050.00015.08
7.4.320.0030.00316.54
7.4.300.0060.00016.53
7.4.290.0040.00416.43
7.4.280.0000.00816.34
7.4.270.0030.00316.46
7.4.260.0050.00316.41
7.4.250.0050.00316.54
7.4.240.0050.00216.56
7.4.230.0070.00016.32
7.4.220.0090.00616.57
7.4.210.0040.01116.52
7.4.200.0040.00416.51
7.4.160.0100.00616.34
7.4.150.0130.00717.40
7.4.140.0070.01117.86
7.4.130.0130.00716.53
7.4.120.0050.01216.55
7.4.110.0140.00716.23
7.4.100.0090.01316.29
7.4.90.0130.01016.36
7.4.80.0070.01019.39
7.4.70.0180.00316.42
7.4.60.0070.01016.41
7.4.50.0000.00916.50
7.4.40.0150.00416.43
7.4.30.0130.00716.35
7.4.00.0090.00614.98
7.3.330.0000.00513.10
7.3.320.0030.00313.20
7.3.310.0000.00716.34
7.3.300.0060.00016.27
7.3.290.0100.00516.24
7.3.280.0090.00916.23
7.3.270.0130.00317.40
7.3.260.0190.00616.42
7.3.250.0100.00816.39
7.3.240.0100.00616.51
7.3.230.0070.01416.39
7.3.210.0090.00916.36
7.3.200.0170.00716.41
7.3.190.0110.00916.22
7.3.180.0170.00316.64
7.3.170.0070.01016.32
7.3.160.0080.01216.41
7.3.120.0040.01414.78
7.3.110.0090.00914.84
7.3.100.0030.00614.78
7.3.90.0100.00614.55
7.3.80.0070.00414.92
7.3.70.0030.01014.80
7.3.60.0090.00314.74
7.3.50.0060.00614.82
7.3.40.0040.00414.80
7.3.30.0030.01014.57
7.3.20.0040.00416.52
7.3.10.0050.00816.56
7.3.00.0110.00416.43
7.2.330.0100.00716.25
7.2.320.0100.00716.54
7.2.310.0080.00916.26
7.2.300.0150.00316.62
7.2.290.0080.00816.36
7.2.240.0110.00714.91
7.2.230.0070.00714.81
7.2.220.0000.01114.99
7.2.210.0070.00714.92
7.2.200.0030.01014.80
7.2.190.0000.01014.74
7.2.180.0030.00614.68
7.2.170.0030.01015.03
7.2.160.0030.01214.81
7.2.150.0000.01316.88
7.2.140.0040.00816.69
7.2.130.0080.00616.66
7.2.120.0040.00816.62
7.2.110.0100.00516.78
7.2.100.0060.00616.75
7.2.90.0060.00916.85
7.2.80.0070.00416.78
7.2.70.0060.00716.80
7.2.60.0060.00516.88
7.2.50.0060.00216.78
7.2.40.0050.00916.84
7.2.30.0080.00616.78
7.2.20.0050.00616.87
7.2.10.0060.00616.84
7.2.00.0020.01417.63
7.1.330.0070.00415.78
7.1.320.0140.00015.82
7.1.310.0150.00015.84
7.1.300.0000.01515.94
7.1.290.0030.01015.80
7.1.280.0040.01115.56
7.1.270.0030.01015.64
7.1.260.0070.01015.53
7.1.250.0050.00515.73
7.1.100.0030.00617.89
7.1.70.0000.00917.20
7.1.60.0100.01319.42
7.1.50.0070.01716.96
7.1.00.0070.07322.30
7.0.200.0260.00614.59
7.0.60.0170.05021.71
7.0.50.0030.09017.90
7.0.40.0030.05020.20
7.0.30.0300.07720.33
7.0.20.0170.05320.23
7.0.10.0070.04020.23
7.0.00.0070.04020.06
5.6.280.0030.03320.82
5.6.210.0030.08320.46
5.6.200.0130.05018.27
5.6.190.0100.08020.67
5.6.180.0230.04320.58
5.6.170.0270.04720.52
5.6.160.0100.07318.18
5.6.150.0130.05318.15
5.6.140.0030.04018.18
5.6.130.0000.04318.11
5.6.120.0070.04020.89
5.6.110.0100.06320.97
5.6.100.0130.08021.10
5.6.90.0100.05021.01
5.6.80.0100.07320.51
5.5.350.0170.09020.36
5.5.340.0000.04317.98
5.5.330.0200.05320.37
5.5.320.0430.07320.30
5.5.310.0270.07320.25
5.5.300.0070.05318.08
5.5.290.0030.08018.06
5.5.280.0100.03720.87
5.5.270.0070.08320.61
5.5.260.0030.08720.86
5.5.250.0200.06720.61
5.5.240.0300.06320.28
5.4.450.0630.06019.63
5.4.440.0770.05019.27
5.4.430.0830.05019.59
5.4.420.0900.04719.27
5.4.410.0830.05319.14
5.4.400.0770.05719.27
5.4.390.0800.05318.94
5.4.380.0870.05319.11
5.4.370.0800.05319.15
5.4.360.0900.05018.99
5.4.350.0900.04719.24
5.4.340.0870.05319.15
5.4.320.0800.05719.11
5.4.310.0830.05719.06
5.4.300.0870.05719.35
5.4.290.0730.05319.14
5.4.280.0930.06019.03
5.4.270.0730.05019.13
5.4.260.0730.05019.23
5.4.250.0630.06319.20
5.4.240.0870.05319.10
5.4.230.0800.06019.11
5.4.220.0970.06019.22
5.4.210.0770.05018.97
5.4.200.0670.05316.94
5.4.190.0730.07319.32
5.4.180.0730.05319.32
5.4.170.0730.06319.14
5.4.160.0800.04319.22
5.4.150.0630.06019.11
5.4.140.0700.05316.56
5.4.130.0670.05016.55
5.4.120.0930.03316.45
5.4.110.0770.05716.57
5.4.100.0900.05016.54
5.4.90.0700.06016.38
5.4.80.0970.07016.30
5.4.70.0670.05716.29
5.4.60.0770.05716.52
5.4.50.0730.04316.69
5.4.40.0630.05016.48
5.4.30.0670.06016.52
5.4.20.0630.05316.52
5.4.10.0900.06016.37
5.4.00.0670.05015.98
5.3.290.0700.06314.57
5.3.280.0770.04714.81
5.3.270.0730.06014.51
5.3.260.0900.05014.65
5.3.250.1030.07314.61
5.3.240.0670.06314.46
5.3.230.0530.05314.56
5.3.220.0030.06014.61
5.3.210.0430.06014.57
5.3.200.0500.05314.47
5.3.190.0100.05314.53
5.3.180.0570.06014.64
5.3.170.0770.07714.46
5.3.160.0100.05714.78
5.3.150.0170.05314.43
5.3.140.0530.06014.56
5.3.130.0730.05314.54
5.3.120.0170.05314.40
5.3.110.0400.05714.56
5.3.100.0630.05013.89
5.3.90.0430.07714.03
5.3.80.0200.04713.93
5.3.70.0130.05013.92
5.3.60.0500.07714.00
5.3.50.0930.05314.16
5.3.40.1030.07013.88
5.3.30.0930.05713.80
5.3.20.1070.05013.59
5.3.10.1070.05313.65
5.3.00.0530.05313.64
5.2.170.0770.04011.10
5.2.160.0770.05011.23
5.2.150.0800.04011.15
5.2.140.0600.04711.16
5.2.130.1000.04711.04
5.2.120.0770.04011.00
5.2.110.0900.04311.32
5.2.100.0570.05311.02
5.2.90.0700.04711.11
5.2.80.0800.05011.00
5.2.70.0800.03711.00
5.2.60.0730.04311.09
5.2.50.0600.05011.07
5.2.40.0470.04311.04
5.2.30.0870.04011.11
5.2.20.0530.05010.86
5.2.10.0430.05710.86
5.2.00.0630.05310.71
5.1.60.0330.0479.96
5.1.50.0070.0379.96
5.1.40.0500.0339.82
5.1.30.0530.03010.24
5.1.20.0470.04010.21
5.1.10.0470.05010.07
5.1.00.0670.0439.99
5.0.50.0400.0338.50
5.0.40.0130.0278.41
5.0.30.0170.0308.15
5.0.20.0030.0278.26
5.0.10.0130.0308.00
5.0.00.0270.0378.03
4.4.90.0200.0205.81
4.4.80.0400.0175.82
4.4.70.0130.0235.74
4.4.60.0070.0205.82
4.4.50.0000.0235.87
4.4.40.0000.0405.84
4.4.30.0130.0305.84
4.4.20.0270.0205.82
4.4.10.0130.0305.80
4.4.00.0170.0335.86
4.3.110.0200.0175.75
4.3.100.0130.0235.72
4.3.90.0030.0205.73
4.3.80.0030.0335.76
4.3.70.0030.0205.83
4.3.60.0130.0235.66
4.3.50.0170.0235.73
4.3.40.0170.0375.62
4.3.30.0100.0204.51
4.3.20.0070.0274.48
4.3.10.0100.0234.43
4.3.00.0100.0236.92

preferences:
72.03 ms | 401 KiB | 5 Q