3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myArray = array(); echo $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)
8.3.60.0060.00918.56
8.3.50.0060.01222.04
8.3.40.0140.00018.56
8.3.30.0070.00718.46
8.3.20.0000.00818.60
8.3.10.0050.00320.65
8.3.00.0070.00023.66
8.2.180.0070.01116.50
8.2.170.0090.00622.96
8.2.160.0030.01422.18
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00526.16
8.2.120.0040.00419.45
8.2.110.0000.01021.18
8.2.100.0090.00317.78
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0090.00017.93
8.2.50.0080.00018.07
8.2.40.0110.00017.97
8.2.30.0070.00019.77
8.2.20.0040.00417.65
8.2.10.0000.00717.59
8.2.00.0080.00017.67
8.1.280.0170.00325.92
8.1.270.0050.00223.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0100.00022.47
8.1.230.0090.00320.97
8.1.220.0050.00318.77
8.1.210.0000.00818.77
8.1.200.0000.01317.23
8.1.190.0090.00017.51
8.1.180.0030.00618.10
8.1.170.0040.00418.72
8.1.160.0070.00018.81
8.1.150.0080.00018.57
8.1.140.0040.00417.29
8.1.130.0030.00317.69
8.1.120.0030.00517.40
8.1.110.0000.00717.32
8.1.100.0030.00517.33
8.1.90.0040.00417.21
8.1.80.0030.00317.38
8.1.70.0030.00317.36
8.1.60.0040.00417.54
8.1.50.0000.00817.43
8.1.40.0000.00817.31
8.1.30.0040.00417.50
8.1.20.0030.00617.57
8.1.10.0040.00417.47
8.1.00.0000.00817.31
8.0.300.0030.00519.98
8.0.290.0040.00416.63
8.0.280.0030.00318.49
8.0.270.0030.00317.15
8.0.260.0030.00316.87
8.0.250.0040.00416.91
8.0.240.0080.00016.91
8.0.230.0000.00916.83
8.0.220.0070.00016.79
8.0.210.0030.00316.89
8.0.200.0030.00316.83
8.0.190.0030.00316.85
8.0.180.0000.00716.88
8.0.170.0000.00716.86
8.0.160.0030.00316.84
8.0.150.0030.00616.88
8.0.140.0040.00716.83
8.0.130.0060.00013.37
8.0.120.0030.00616.86
8.0.110.0030.00616.67
8.0.100.0000.00716.91
8.0.90.0040.00416.77
8.0.80.0060.00916.86
8.0.70.0030.00316.75
8.0.60.0000.00816.73
8.0.50.0000.00716.71
8.0.30.0090.00917.11
8.0.20.0090.00917.40
8.0.10.0000.00716.93
8.0.00.0080.01016.66
7.4.330.0000.00514.62
7.4.320.0070.00016.45
7.4.300.0030.00316.41
7.4.290.0020.00516.53
7.4.280.0040.00416.42
7.4.270.0040.00416.44
7.4.260.0030.00313.26
7.4.250.0060.00316.54
7.4.240.0040.00416.42
7.4.230.0030.00516.27
7.4.220.0180.00016.27
7.4.210.0100.00816.50
7.4.200.0030.00316.57
7.4.190.0030.00316.61
7.4.160.0070.01016.39
7.4.150.0130.00317.40
7.4.140.0080.01017.86
7.4.130.0110.00716.45
7.4.120.0090.00816.46
7.4.110.0160.00616.54
7.4.100.0160.00316.46
7.4.90.0100.00716.50
7.4.80.0140.00319.04
7.4.70.0060.01216.50
7.4.60.0070.01016.46
7.4.50.0040.00416.23
7.4.40.0040.01122.27
7.4.30.0090.00916.34
7.4.00.0090.00914.79
7.3.330.0020.00213.09
7.3.320.0060.00013.07
7.3.310.0070.00016.12
7.3.300.0050.00216.11
7.3.290.0100.00416.23
7.3.280.0100.00716.29
7.3.270.0100.00717.40
7.3.260.0100.00618.24
7.3.250.0150.00416.38
7.3.240.0080.01216.41
7.3.230.0060.01016.42
7.3.210.0030.01316.27
7.3.200.0040.01419.39
7.3.190.0150.00316.49
7.3.180.0030.01216.17
7.3.170.0150.00816.35
7.3.160.0100.00716.38
7.3.120.0080.00614.85
7.3.110.0070.00714.86
7.3.100.0040.01114.81
7.3.90.0060.00614.55
7.3.80.0030.01414.90
7.3.70.0030.01314.71
7.3.60.0000.01414.85
7.3.50.0080.00014.89
7.3.40.0030.00714.82
7.3.30.0000.01114.83
7.3.20.0000.01316.53
7.3.10.0070.00716.41
7.3.00.0000.00916.61
7.2.330.0160.00316.49
7.2.320.0090.00916.16
7.2.310.0100.00716.48
7.2.300.0120.01216.35
7.2.290.0100.00716.35
7.2.250.0000.01514.75
7.2.240.0000.01515.05
7.2.230.0070.01015.16
7.2.220.0040.00815.13
7.2.210.0090.00614.77
7.2.200.0060.00314.84
7.2.190.0000.00914.67
7.2.180.0060.00914.99
7.2.170.0070.00714.71
7.2.00.0080.00619.03
7.1.330.0110.00415.86
7.1.320.0050.00315.76
7.1.310.0070.00715.99
7.1.300.0040.00715.34
7.1.290.0030.01115.59
7.1.280.0030.00615.48
7.1.270.0030.00515.55
7.1.260.0070.00715.68
7.1.100.0040.00817.79
7.1.70.0060.00917.02
7.1.60.0110.01419.40
7.1.50.0130.01016.88
7.1.00.0070.07322.33
7.0.200.0000.00716.75
7.0.140.0000.07722.08
7.0.60.0070.07019.86
7.0.50.0130.08017.82
7.0.40.0130.08020.36
7.0.30.0530.07020.34
7.0.20.0200.07320.00
7.0.10.0300.04020.20
7.0.00.0100.08720.20
5.6.280.0130.06320.98
5.6.210.0130.07320.46
5.6.200.0070.07718.19
5.6.190.0000.06020.41
5.6.180.3130.03720.68
5.6.170.0130.04320.33
5.6.160.0070.08720.48
5.6.150.0100.07718.18
5.6.140.0100.07018.23
5.6.130.0070.03718.17
5.6.120.0170.06720.89
5.6.110.0030.04021.13
5.6.100.0170.06021.00
5.6.90.0100.07721.07
5.6.80.0070.03720.36
5.6.70.4470.03320.49
5.5.350.0200.08020.40
5.5.340.0070.08017.92
5.5.330.0100.03320.28
5.5.320.0230.04320.29
5.5.310.0230.05720.39
5.5.300.0070.04318.00
5.5.290.0000.04317.95
5.5.280.0070.08020.84
5.5.270.0100.08720.95
5.5.260.0070.08720.77
5.5.250.0130.08020.65
5.5.240.0070.03720.14
5.4.450.0100.08319.29
5.4.440.0070.07319.40
5.4.430.0030.07019.45
5.4.420.0130.05319.40
5.4.410.0100.06319.27
5.4.400.0100.07018.82
5.4.390.0070.07018.79
5.4.380.0030.06719.14
5.4.370.0100.05319.14
5.4.360.0000.04318.89
5.4.350.0100.04018.92
5.4.340.0030.06719.14
5.4.320.0130.06719.21
5.4.310.0130.03719.18
5.4.300.0000.08019.08
5.4.290.0030.07719.14
5.4.280.0070.07319.17
5.4.270.0030.07719.19
5.4.260.0170.06719.17
5.4.250.0030.04319.15
5.4.240.0130.07019.00
5.4.230.0070.04318.91
5.4.220.0000.04019.17
5.4.210.0000.04718.77
5.4.200.0030.06019.17
5.4.190.0170.06319.07
5.4.180.0030.04318.99
5.4.170.0070.03718.91
5.4.160.0100.07018.89
5.4.150.0100.03719.06
5.4.140.0070.03716.32
5.4.130.0070.03716.21
5.4.120.0030.07016.36
5.4.110.0100.05316.25
5.4.100.0000.05716.24
5.4.90.0070.03716.36
5.4.80.0030.03316.21
5.4.70.0030.07316.38
5.4.60.0030.06016.21
5.4.50.0030.05716.32
5.4.40.0000.06016.36
5.4.30.0000.06016.38
5.4.20.0100.07016.30
5.4.10.0030.04316.38
5.4.00.0030.07315.77
5.3.290.0130.07014.45
5.3.280.0030.06314.60
5.3.270.0100.07014.53
5.3.260.0000.06314.54
5.3.250.0070.06314.69
5.3.240.0100.06714.62
5.3.230.0070.05314.54
5.3.220.0030.08014.65
5.3.210.0070.04014.50
5.3.200.0070.05014.46
5.3.190.0070.05714.48
5.3.180.0070.04314.52
5.3.170.0070.03714.35
5.3.160.0070.04714.48
5.3.150.0100.07314.55
5.3.140.0070.05314.47
5.3.130.0070.07314.47
5.3.120.0070.07714.51
5.3.110.0030.08014.48
5.3.100.0100.06713.97
5.3.90.0030.04013.97
5.3.80.0000.04013.93
5.3.70.0070.03713.94
5.3.60.0000.04014.02
5.3.50.0000.04013.73
5.3.40.0100.06713.88
5.3.30.0070.04313.84
5.3.20.0030.05713.53
5.3.10.0130.02713.58
5.3.00.0170.06013.55
5.2.170.0070.02711.02
5.2.160.0100.05711.22
5.2.150.0000.05311.15
5.2.140.0130.05311.07
5.2.130.0070.03011.02
5.2.120.0000.03011.07
5.2.110.0000.03010.92
5.2.100.0000.04311.25
5.2.90.0000.04711.04
5.2.80.0000.05310.98
5.2.70.0030.03311.04
5.2.60.0000.05710.93
5.2.50.0170.02311.00
5.2.40.0000.04310.93
5.2.30.0070.02310.85
5.2.20.0070.05310.88
5.2.10.0070.03310.86
5.2.00.0000.03310.79
5.1.60.0030.02710.08
5.1.50.0070.0539.91
5.1.40.0030.0279.94
5.1.30.0100.03010.29
5.1.20.0030.04710.39
5.1.10.0000.0539.90
5.1.00.0000.0379.98
5.0.50.0000.0438.49
5.0.40.0030.0378.46
5.0.30.0000.0378.21
5.0.20.0070.0308.33
5.0.10.0070.0308.13
5.0.00.0030.0378.15
4.4.90.0000.0238.13
4.4.80.0030.0138.13
4.4.70.0030.0208.13
4.4.60.0000.0238.13
4.4.50.0000.0338.13
4.4.40.0000.0278.13
4.4.30.0070.0338.13
4.4.20.0030.0138.13
4.4.10.0000.0208.13
4.4.00.0070.0508.13
4.3.110.0070.0308.13
4.3.100.0030.0238.13
4.3.90.0030.0338.13
4.3.80.0030.0578.13
4.3.70.0030.0138.13
4.3.60.0000.0238.13
4.3.50.0000.0308.13
4.3.40.0000.0278.13
4.3.30.0030.0178.13
4.3.20.0000.0338.13
4.3.10.0000.0338.13
4.3.00.0000.0308.13

preferences:
44.55 ms | 401 KiB | 5 Q