3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array('all', 'pippo' => 'ciao'); $array2 = array('pippo' => 'ciao'); $array3 = array('pippo' => 'ciao', 'all'); echo $array[0]; echo $array2[0]; echo $array2[3];

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)
8.3.60.0070.00718.56
8.3.50.0100.00821.92
8.3.40.0060.01218.70
8.3.30.0040.01118.45
8.3.20.0050.00318.85
8.3.10.0040.00420.95
8.3.00.0080.00023.50
8.2.180.0180.00416.63
8.2.170.0150.00022.96
8.2.160.0070.00720.43
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00320.89
8.2.110.0060.00320.17
8.2.100.0070.00418.03
8.2.90.0000.00819.27
8.2.80.0030.00618.03
8.2.70.0080.00017.75
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0040.00418.09
8.2.30.0000.00721.14
8.2.20.0030.00617.70
8.2.10.0000.00817.68
8.2.00.0000.00817.66
8.1.280.0120.00325.92
8.1.270.0040.00423.99
8.1.260.0090.00926.35
8.1.250.0000.00728.09
8.1.240.0060.00324.01
8.1.230.0080.00421.04
8.1.220.0000.00818.77
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0000.00717.52
8.1.180.0080.00018.10
8.1.170.0030.00618.50
8.1.160.0030.00618.73
8.1.150.0050.00318.57
8.1.140.0000.00717.33
8.1.130.0070.00017.73
8.1.120.0040.00417.42
8.1.110.0030.00517.36
8.1.100.0040.00317.37
8.1.90.0070.00017.40
8.1.80.0000.00717.37
8.1.70.0030.00317.34
8.1.60.0030.00617.52
8.1.50.0000.00717.39
8.1.40.0040.00417.48
8.1.30.0000.00817.45
8.1.20.0070.00017.63
8.1.10.0000.00717.58
8.1.00.0000.00717.47
8.0.300.0030.00620.02
8.0.290.0030.00317.18
8.0.280.0000.00718.49
8.0.270.0030.00317.16
8.0.260.0040.00416.89
8.0.250.0000.00816.88
8.0.240.0000.01116.86
8.0.230.0030.00316.84
8.0.220.0070.00016.86
8.0.210.0070.00016.76
8.0.200.0070.00016.90
8.0.190.0030.00316.96
8.0.180.0080.00016.91
8.0.170.0040.00416.94
8.0.160.0070.00016.77
8.0.150.0000.00716.86
8.0.140.0000.00716.74
8.0.130.0060.00013.27
8.0.120.0000.00816.88
8.0.110.0070.00016.75
8.0.100.0040.00416.82
8.0.90.0000.00716.91
8.0.80.0060.01316.80
8.0.70.0000.00716.90
8.0.60.0050.00316.92
8.0.50.0040.00416.95
8.0.30.0150.01117.07
8.0.20.0050.01317.40
8.0.10.0030.00617.00
8.0.00.0110.00816.59
7.4.330.0000.00516.79
7.4.320.0000.00616.57
7.4.300.0030.00316.54
7.4.290.0000.00716.45
7.4.280.0070.00016.44
7.4.270.0050.00216.52
7.4.260.0060.00013.23
7.4.250.0050.00316.38
7.4.240.0090.00016.53
7.4.230.0070.00016.29
7.4.220.0060.01516.50
7.4.210.0090.00916.56
7.4.200.0040.00416.42
7.4.190.0000.00716.49
7.4.160.0060.01016.36
7.4.150.0040.01417.40
7.4.140.0080.01017.86
7.4.130.0070.01116.54
7.4.120.0030.01416.59
7.4.110.0100.00716.45
7.4.100.0080.00816.55
7.4.90.0090.00716.33
7.4.80.0000.02119.39
7.4.70.0060.01016.46
7.4.60.0070.01116.45
7.4.50.0040.00416.53
7.4.40.0060.01022.77
7.4.30.0060.00916.41
7.4.00.0100.00614.66
7.3.330.0030.00313.01
7.3.320.0020.00213.24
7.3.310.0030.00316.22
7.3.300.0000.00616.27
7.3.290.0110.00416.24
7.3.280.0060.01316.31
7.3.270.0060.01217.40
7.3.260.0100.01018.24
7.3.250.0080.01216.43
7.3.240.0060.01016.29
7.3.230.0150.00316.44
7.3.210.0130.00316.27
7.3.200.0070.01016.16
7.3.190.0030.01516.51
7.3.180.0040.01116.36
7.3.170.0130.00716.31
7.3.160.0090.00616.25
7.3.120.0030.01014.66
7.3.10.0030.00716.39
7.3.00.0030.01016.50
7.2.330.0120.00616.44
7.2.320.0130.01016.40
7.2.310.0090.00916.35
7.2.300.0140.00316.39
7.2.290.0060.01016.56
7.2.130.0030.01016.72
7.2.120.0030.01616.60
7.2.110.0060.01016.57
7.2.100.0110.00716.64
7.2.90.0030.01216.65
7.2.80.0040.00816.58
7.2.70.0130.00017.09
7.2.60.0040.01216.50
7.2.50.0040.00716.69
7.2.40.0130.00316.59
7.2.30.0040.00816.96
7.2.20.0060.01016.55
7.2.10.0110.00416.57
7.2.00.0060.00818.08
7.1.250.0060.00615.81
7.1.70.0000.00817.04
7.1.60.0080.00417.15
7.1.50.0070.01316.60
7.1.00.0000.04722.33
7.0.200.0060.01116.62
7.0.140.0030.07322.08
7.0.80.0030.04021.71
7.0.70.0000.04321.72
7.0.60.0000.03721.72
7.0.50.0070.04022.18
7.0.40.0100.05720.09
7.0.30.0030.04020.14
7.0.20.0070.03720.13
7.0.10.0070.03719.99
7.0.00.0070.05720.10
5.6.280.0000.07721.05
5.6.230.0130.03720.63
5.6.220.0030.03720.64
5.6.210.0000.04320.47
5.6.200.0000.04721.08
5.6.190.0000.04321.04
5.6.180.0030.06020.98
5.6.170.0030.04020.93
5.6.160.0030.04021.05
5.6.150.0030.03720.96
5.6.140.0030.08721.04
5.6.130.0130.07321.00
5.6.120.0030.06320.91
5.6.110.0000.05721.02
5.6.100.0030.06021.06
5.6.90.0100.05021.14
5.6.80.0130.07020.45
5.6.70.0030.05720.54
5.6.60.0070.06720.30
5.6.50.0170.06720.38
5.6.40.0070.05020.39
5.6.30.0000.08720.28
5.6.20.0030.07020.48
5.6.10.0130.08020.36
5.6.00.0030.04320.38
5.5.370.0000.04320.34
5.5.360.0070.05020.34
5.5.350.0000.04720.36
5.5.340.0070.03720.78
5.5.330.0070.03020.79
5.5.320.0000.03720.86
5.5.310.0000.04320.86
5.5.300.0070.08020.82
5.5.290.0030.05720.72
5.5.280.0100.06320.72
5.5.270.0030.08320.62
5.5.260.0000.06020.82
5.5.250.0070.04020.66
5.5.240.0000.07020.28
5.5.230.0000.06020.24
5.5.220.0030.08020.13
5.5.210.0130.07720.29
5.5.200.0130.06720.20
5.5.190.0000.06020.21
5.5.180.0070.08019.96
5.5.160.0000.04720.21
5.5.150.0070.06720.10
5.5.140.0030.05320.21
5.5.130.0000.04720.21
5.5.120.0070.07720.22
5.5.110.0070.04320.16
5.5.100.0100.04320.09
5.5.90.0030.06720.05
5.5.80.0000.05319.96
5.5.70.0100.07720.14
5.5.60.0070.07020.13
5.5.50.0070.08020.07
5.5.40.0070.07720.04
5.5.30.0070.07019.91
5.5.20.0000.08019.92
5.5.10.0070.07320.10
5.5.00.0200.06019.99
5.4.450.0070.05719.39
5.4.440.0030.04319.41
5.4.430.0030.07719.40
5.4.420.0030.07319.28
5.4.410.0000.08719.31
5.4.400.0100.07318.90
5.4.390.0100.08319.09
5.4.380.0030.07319.14
5.4.370.0070.06718.94
5.4.360.0000.06319.05
5.4.350.0070.06718.78
5.4.340.0070.07718.75
5.4.320.0070.06318.81
5.4.310.0070.08018.91
5.4.300.0070.07318.98
5.4.290.0030.07319.03
5.4.280.0030.08018.96
5.4.270.0000.07719.04
5.4.260.0000.06019.08
5.4.250.0100.06719.22
5.4.240.0070.04019.02
5.4.230.0100.08019.07
5.4.220.0070.05719.09
5.4.210.0000.05319.04
5.4.200.0030.06018.89
5.4.190.0070.04019.21
5.4.180.0070.04718.80
5.4.170.0030.06718.93
5.4.160.0000.07718.94
5.4.150.0030.08018.97
5.4.140.0000.06716.39
5.4.130.0130.04716.11
5.4.120.0000.06016.36
5.4.110.0070.05316.31
5.4.100.0000.04716.34
5.4.90.0000.05016.38
5.4.80.0030.07316.29
5.4.70.0030.05716.24
5.4.60.0000.06316.18
5.4.50.0070.06316.23
5.4.40.0030.08016.34
5.4.30.0030.07016.35
5.4.20.0000.04716.23
5.4.10.0000.05716.29
5.4.00.0070.06315.71
5.3.290.0030.05014.61
5.3.280.0030.07714.55
5.3.270.0070.07314.56
5.3.260.0030.08014.58
5.3.250.0000.06014.52
5.3.240.0000.07714.44
5.3.230.0070.07314.60
5.3.220.0000.07714.55
5.3.210.0030.05014.57
5.3.200.0030.04714.52
5.3.190.0000.04014.40
5.3.180.0000.06014.55
5.3.170.0070.06714.55
5.3.160.0030.07714.43
5.3.150.0030.07314.39
5.3.140.0070.06314.53
5.3.130.0030.06714.40
5.3.120.0030.04314.54
5.3.110.0070.03314.53
5.3.100.0100.04314.01
5.3.90.0030.03713.97
5.3.80.0070.03714.02
5.3.70.0030.05013.87
5.3.60.0000.08013.86
5.3.50.0000.06013.71
5.3.40.0100.06313.94
5.3.30.0000.05313.66
5.3.20.0070.06713.55
5.3.10.0000.07013.64
5.3.00.0000.06013.64
5.2.170.0100.05711.69
5.2.160.0030.05311.69
5.2.150.0000.04011.69
5.2.140.0070.04711.69
5.2.130.0000.03311.69
5.2.120.0070.03711.69
5.2.110.0000.05711.69
5.2.100.0030.05011.69
5.2.90.0000.06011.69
5.2.80.0030.05311.69
5.2.70.0000.04011.69
5.2.60.0000.06311.69
5.2.50.0000.03711.69
5.2.40.0070.06011.69
5.2.30.0030.06011.69
5.2.20.0000.03011.69
5.2.10.0070.05711.69
5.2.00.0000.05311.69
5.1.60.0030.03311.69
5.1.50.0000.03311.69
5.1.40.0030.02711.69
5.1.30.0030.05711.69
5.1.20.0070.03711.69
5.1.10.0130.04311.69
5.1.00.0000.03711.69
5.0.50.0000.04311.69
5.0.40.0030.02011.69
5.0.30.0000.06711.69
5.0.20.0070.04011.69
5.0.10.0030.04311.69
5.0.00.0000.05311.69
4.4.90.0000.01711.69
4.4.80.0000.02311.69
4.4.70.0000.03311.69
4.4.60.0030.03311.69
4.4.50.0030.02711.69
4.4.40.0030.05011.69
4.4.30.0070.03011.69
4.4.20.0070.03011.69
4.4.10.0070.02011.69
4.4.00.0000.03711.69
4.3.110.0030.03311.69
4.3.100.0030.03311.69
4.3.90.0030.02711.69
4.3.80.0000.05311.69
4.3.70.0030.03311.69
4.3.60.0000.03711.69
4.3.50.0070.03011.69
4.3.40.0000.04711.69
4.3.30.0000.03011.69
4.3.20.0070.03011.69
4.3.10.0030.03311.69
4.3.00.0070.03311.69

preferences:
41.48 ms | 401 KiB | 5 Q