3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( array(1, 2, 3), array(4, 5, 6), array(7, 8, 9), array(10, 11, 12) ); array_push($a, array(1, 1, 1)); // or $a[] = array(1, 1, 1); echo '<pre>'; print_r($a);

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)
8.3.60.0060.01318.23
8.3.50.0160.00516.55
8.3.40.0200.00318.44
8.3.30.0120.00318.73
8.3.20.0040.00418.48
8.3.10.0040.00418.52
8.3.00.0030.00619.25
8.2.180.0070.00716.63
8.2.170.0110.00422.96
8.2.160.0060.00918.83
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.01120.63
8.2.110.0030.00620.99
8.2.100.0090.00317.98
8.2.90.0040.00417.96
8.2.80.0050.00318.04
8.2.70.0050.00317.91
8.2.60.0080.00018.34
8.2.50.0060.00318.10
8.2.40.0040.00419.34
8.2.30.0070.00019.30
8.2.20.0030.00617.71
8.2.10.0030.00517.52
8.2.00.0050.00517.59
8.1.280.0070.01025.92
8.1.270.0030.00623.99
8.1.260.0100.00726.35
8.1.250.0000.00728.09
8.1.240.0030.00622.02
8.1.230.0040.00822.82
8.1.220.0000.00917.74
8.1.210.0000.01020.05
8.1.200.0030.00717.10
8.1.190.0040.00417.00
8.1.180.0000.00918.10
8.1.170.0070.00318.51
8.1.160.0040.00418.94
8.1.150.0050.00318.55
8.1.140.0070.00017.36
8.1.130.0030.00317.36
8.1.120.0070.00017.38
8.1.110.0040.00717.43
8.1.100.0000.00817.41
8.1.90.0070.00017.42
8.1.80.0040.00317.25
8.1.70.0030.00317.32
8.1.60.0040.00417.51
8.1.50.0050.00317.29
8.1.40.0000.00817.48
8.1.30.0030.00517.46
8.1.20.0040.00817.42
8.1.10.0050.00217.52
8.1.00.0040.00417.44
8.0.300.0030.00522.08
8.0.290.0040.00416.63
8.0.280.0000.00818.44
8.0.270.0040.00317.23
8.0.260.0060.00016.88
8.0.250.0000.00816.92
8.0.240.0000.00716.89
8.0.230.0000.00716.85
8.0.220.0070.00016.86
8.0.210.0040.00416.74
8.0.200.0000.00916.85
8.0.190.0040.00416.89
8.0.180.0000.00916.82
8.0.170.0040.00416.64
8.0.160.0050.00216.70
8.0.150.0070.00016.73
8.0.140.0050.00616.73
8.0.130.0000.00613.25
8.0.120.0040.00416.67
8.0.110.0050.00216.63
8.0.100.0040.00416.66
8.0.90.0000.00716.76
8.0.80.0140.00716.88
8.0.70.0030.00516.86
8.0.60.0040.00416.87
8.0.50.0000.00716.83
8.0.30.0120.00617.20
8.0.20.0100.00916.90
8.0.10.0030.00516.81
8.0.00.0110.00716.58
7.4.330.0050.00012.90
7.4.320.0030.00316.51
7.4.300.0000.00616.38
7.4.290.0030.00316.40
7.4.280.0070.00016.47
7.4.270.0040.00416.45
7.4.260.0000.00613.20
7.4.250.0040.00416.37
7.4.240.0040.00416.52
7.4.230.0080.00016.50
7.4.220.0120.00616.48
7.4.210.0100.01016.39
7.4.200.0030.00616.42
7.4.190.0040.00416.57
7.4.160.0140.00316.42
7.4.150.0140.00416.43
7.4.140.0130.00616.35
7.4.130.0070.01116.58
7.4.120.0070.01016.69
7.4.110.0130.00316.24
7.4.100.0070.01016.38
7.4.90.0130.00616.58
7.4.80.0120.00619.39
7.4.70.0080.00816.38
7.4.60.0060.01016.62
7.4.50.0060.00016.18
7.4.40.0090.00616.31
7.4.30.0100.00616.45
7.4.00.0030.01214.94
7.3.330.0000.00612.95
7.3.320.0070.00012.93
7.3.310.0080.00016.13
7.3.300.0030.00316.22
7.3.290.0060.00916.14
7.3.280.0040.01116.20
7.3.270.0060.01216.42
7.3.260.0190.00616.39
7.3.250.0130.00916.42
7.3.240.0100.00716.06
7.3.230.0100.00716.21
7.3.210.0140.00816.19
7.3.200.0160.00016.20
7.3.190.0060.01216.41
7.3.180.0060.01016.15
7.3.170.0040.01116.22
7.3.160.0140.00316.36
7.3.120.0050.00914.82
7.3.110.0110.00714.61
7.3.100.0100.00614.90
7.3.90.0030.01114.58
7.3.80.0030.01014.69
7.3.70.0030.01014.86
7.3.60.0090.00614.58
7.3.50.0000.01114.73
7.3.40.0030.01014.77
7.3.30.0090.00014.71
7.3.20.0000.01316.58
7.3.10.0030.01016.45
7.3.00.0030.01016.56
7.2.330.0130.00716.63
7.2.320.0110.01116.39
7.2.310.0090.01316.29
7.2.300.0110.00716.68
7.2.290.0140.00316.67
7.2.250.0100.01014.93
7.2.240.0040.01815.21
7.2.230.0030.01014.47
7.2.220.0090.00315.04
7.2.210.0000.01214.79
7.2.200.0050.00515.12
7.2.190.0080.00614.71
7.2.180.0150.00014.84
7.2.170.0000.01314.75
7.2.130.0070.01316.67
7.2.120.0100.00616.80
7.2.110.0140.00016.84
7.2.100.0100.00316.69
7.2.90.0000.01416.29
7.2.80.0050.00716.71
7.2.70.0180.00716.79
7.2.60.0100.00216.61
7.2.50.0100.01316.90
7.2.40.0040.01116.60
7.2.30.0200.00716.83
7.2.20.0000.01516.97
7.2.10.0030.01416.34
7.2.00.0100.01316.68
7.1.330.0070.00715.85
7.1.320.0060.00315.87
7.1.310.0040.00815.72
7.1.300.0050.00315.85
7.1.290.0000.01215.72
7.1.280.0030.00715.77
7.1.270.0030.00815.74
7.1.260.0030.01215.48
7.1.250.0060.00815.53
7.1.200.0120.00015.34
7.1.100.0000.00818.16
7.1.70.0000.00817.13
7.1.60.0000.01619.30
7.1.50.0070.01816.71
7.1.00.0070.06722.31
7.0.200.0040.00416.80
7.0.140.0100.06722.07
7.0.120.0000.08022.00
7.0.60.0130.07019.86
7.0.50.0100.08017.98
7.0.40.0100.08320.26
7.0.30.0270.06320.26
7.0.20.0370.06720.10
7.0.10.0070.07720.14
7.0.00.0070.07320.25
5.6.280.0070.07021.09
5.6.210.0030.06320.76
5.6.200.0070.04718.12
5.6.190.0200.06720.43
5.6.180.0270.05020.41
5.6.170.0300.08720.54
5.6.160.0030.08720.45
5.6.150.0070.05718.32
5.6.140.0100.06018.14
5.6.130.0070.05718.20
5.6.120.0130.06721.07
5.6.110.0100.07321.11
5.6.100.0030.04020.95
5.6.90.0030.09020.87
5.6.80.0070.03720.37
5.5.350.0100.04320.42
5.5.340.0070.04017.95
5.5.330.0100.08020.21
5.5.320.0400.07320.24
5.5.310.0300.03320.34
5.5.300.0130.07317.98
5.5.290.0230.08017.95
5.5.280.0170.06320.96
5.5.270.0070.04320.85
5.5.260.0230.04720.89
5.5.250.0000.05320.57
5.5.240.0130.06720.11
5.4.450.0070.05019.20
5.4.440.0070.04719.57
5.4.430.0070.04719.47
5.4.420.0100.07319.16
5.4.410.0070.07719.04
5.4.400.0030.05019.24
5.4.390.0070.03719.21
5.4.380.0170.03019.24
5.4.370.0030.04719.24
5.4.360.0070.07318.97
5.4.350.0070.04719.23
5.4.340.0000.05318.99
5.4.320.0100.06019.14
5.4.310.0030.08019.08
5.4.300.0070.07719.24
5.4.290.0030.08019.25
5.4.280.0030.08319.20
5.4.270.0270.04018.88
5.4.260.0130.03318.91
5.4.250.0070.07319.14
5.4.240.0130.05719.14
5.4.230.0000.05019.17
5.4.220.0070.05319.15
5.4.210.0130.06718.97
5.4.200.0000.05719.23
5.4.190.0130.06719.19
5.4.180.0100.04018.91
5.4.170.0030.05019.23
5.4.160.0070.06719.18
5.4.150.0170.03318.84
5.4.140.0100.07016.40
5.4.130.0070.06016.32
5.4.120.0100.07016.52
5.4.110.0070.04016.33
5.4.100.0100.07016.43
5.4.90.0000.04016.34
5.4.80.0070.05016.50
5.4.70.0100.06716.41
5.4.60.0170.06316.34
5.4.50.0070.06716.30
5.4.40.0130.04016.40
5.4.30.0030.06016.36
5.4.20.0070.04016.32
5.4.10.0000.04316.38
5.4.00.0130.05715.74
5.3.290.0030.07314.69
5.3.280.0000.05014.51
5.3.270.0070.06014.60
5.3.260.0070.07314.52
5.3.250.0100.05314.59
5.3.240.0100.04714.52
5.3.230.0030.08014.62
5.3.220.0030.04714.62
5.3.210.0000.04714.71
5.3.200.0070.07714.56
5.3.190.0130.03014.48
5.3.180.0100.03314.55
5.3.170.0100.07314.56
5.3.160.0070.06314.57
5.3.150.0100.05714.57
5.3.140.0070.07014.55
5.3.130.0100.07314.54
5.3.120.0030.04314.61
5.3.110.0000.05314.56
5.3.100.0030.04714.18
5.3.90.0030.05713.93
5.3.80.0130.05714.17
5.3.70.0070.07314.08
5.3.60.0130.04014.03
5.3.50.0070.07313.94
5.3.40.0100.04013.95
5.3.30.0030.07313.85
5.3.20.0070.07313.69
5.3.10.0030.07713.81
5.3.00.0030.07313.64
5.2.170.0000.05011.03
5.2.160.0100.05711.18
5.2.150.0000.03311.14
5.2.140.0030.06311.11
5.2.130.0100.04311.25
5.2.120.0070.04711.09
5.2.110.0070.03011.25
5.2.100.0030.05711.15
5.2.90.0100.06011.02
5.2.80.0030.05311.10
5.2.70.0030.05310.98
5.2.60.0070.05311.10
5.2.50.0130.05310.96
5.2.40.0130.02710.99
5.2.30.0030.03310.91
5.2.20.0030.06310.94
5.2.10.0030.05710.91
5.2.00.0100.05310.87
5.1.60.0000.0379.96
5.1.50.0100.05310.00
5.1.40.0100.0479.94
5.1.30.0030.04710.30
5.1.20.0000.05310.34
5.1.10.0070.05310.07
5.1.00.0030.04010.07
5.0.50.0130.0308.49
5.0.40.0070.0338.39
5.0.30.0030.0408.28
5.0.20.0000.0238.18
5.0.10.0030.0178.07
5.0.00.0000.0308.20
4.4.90.0000.0237.79
4.4.80.0030.0337.80
4.4.70.0000.0377.82
4.4.60.0070.0237.83
4.4.50.0000.0377.84
4.4.40.0000.0537.86
4.4.30.0030.0377.86
4.4.20.0000.0407.86
4.4.10.0070.0137.86
4.4.00.0030.0277.86
4.3.110.0000.0337.86
4.3.100.0000.0277.86
4.3.90.0000.0207.86
4.3.80.0000.0237.86
4.3.70.0030.0137.86
4.3.60.0030.0177.86
4.3.50.0000.0177.86
4.3.40.0000.0277.86
4.3.30.0000.0177.86
4.3.20.0000.0177.86
4.3.10.0030.0137.86
4.3.00.0000.0177.86

preferences:
41.3 ms | 401 KiB | 5 Q