3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [1,2,3]; $b = array(1,2,3);

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)
8.3.60.0130.00718.43
8.3.50.0210.01021.98
8.3.40.0070.00718.46
8.3.30.0030.01018.87
8.3.20.0040.00420.16
8.3.10.0080.00023.48
8.3.00.0040.00420.85
8.2.180.0070.01416.32
8.2.170.0040.01122.96
8.2.160.0070.00720.25
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0030.00619.11
8.2.110.0040.00422.02
8.2.100.0140.00417.42
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0040.00717.50
8.2.60.0000.00817.92
8.2.50.0030.00718.07
8.2.40.0030.00519.95
8.2.30.0040.00418.18
8.2.20.0040.00417.49
8.2.10.0040.00417.98
8.2.00.0000.00717.51
8.1.280.0110.00425.92
8.1.270.0040.00423.81
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00323.76
8.1.230.0080.00318.95
8.1.220.0000.00717.74
8.1.210.0070.00418.77
8.1.200.0060.00317.13
8.1.190.0050.00317.23
8.1.180.0030.00618.10
8.1.170.0050.00318.53
8.1.160.0000.00721.88
8.1.150.0000.00718.57
8.1.140.0040.00417.38
8.1.130.0000.00719.66
8.1.120.0000.00717.40
8.1.110.0080.00017.34
8.1.100.0080.00017.37
8.1.90.0000.00717.41
8.1.80.0000.00717.28
8.1.70.0000.00717.32
8.1.60.0040.00417.47
8.1.50.0040.00417.45
8.1.40.0040.00817.47
8.1.30.0060.00317.48
8.1.20.0030.00617.52
8.1.10.0000.00817.31
8.1.00.0070.00017.43
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0000.00718.29
8.0.270.0040.00417.11
8.0.260.0030.00317.09
8.0.250.0050.00316.89
8.0.240.0060.00316.90
8.0.230.0030.00316.72
8.0.220.0030.00316.72
8.0.210.0030.00316.81
8.0.200.0040.00416.80
8.0.190.0080.00016.92
8.0.180.0050.00316.88
8.0.170.0040.00416.82
8.0.160.0030.00316.88
8.0.150.0070.00016.71
8.0.140.0070.00016.79
8.0.130.0030.00313.21
8.0.120.0040.00416.84
8.0.110.0030.00516.79
8.0.100.0050.00316.73
8.0.90.0080.00016.91
8.0.80.0070.00716.82
8.0.70.0040.00416.67
8.0.60.0030.00316.77
8.0.50.0000.00816.60
8.0.30.0090.00917.00
8.0.20.0220.01717.40
8.0.10.0000.00716.93
8.0.00.0100.00716.82
7.4.330.0000.00515.01
7.4.320.0030.00316.36
7.4.300.0040.00416.39
7.4.290.0070.00016.54
7.4.280.0040.00416.43
7.4.270.0000.00716.43
7.4.260.0040.00416.41
7.4.250.0030.00316.41
7.4.240.0020.00516.44
7.4.230.0000.00716.42
7.4.220.0130.00416.39
7.4.210.0070.00716.60
7.4.200.0000.00716.52
7.4.160.0090.00616.42
7.4.150.0100.01017.40
7.4.140.0100.00917.86
7.4.130.0080.00916.42
7.4.120.0030.01316.30
7.4.110.0070.01116.55
7.4.100.0150.00616.17
7.4.90.0130.00316.37
7.4.80.0100.01019.39
7.4.70.0030.01316.37
7.4.60.0060.01216.30
7.4.50.0000.00916.32
7.4.40.0110.00616.61
7.4.30.0080.00816.44
7.4.00.0140.00014.89
7.3.330.0030.00213.02
7.3.320.0000.00612.84
7.3.310.0080.00016.19
7.3.300.0030.00315.99
7.3.290.0100.00716.16
7.3.280.0100.01016.18
7.3.270.0090.00817.40
7.3.260.0120.00616.20
7.3.250.0080.01316.29
7.3.240.0150.00916.31
7.3.230.0070.01016.44
7.3.210.0070.01116.32
7.3.200.0120.01019.39
7.3.190.0120.00416.30
7.3.180.0130.00316.29
7.3.170.0060.01516.27
7.3.160.0040.01216.44
7.3.120.0060.00914.48
7.2.330.0110.00716.14
7.2.320.0100.00716.15
7.2.310.0070.01016.46
7.2.300.0110.00616.31
7.2.290.0090.00616.36
7.2.80.0000.01116.48
7.2.00.0000.00819.09
7.1.200.0060.00315.69
7.1.100.0090.00616.02
7.1.70.0030.00517.07
7.1.60.0040.02119.70
7.1.50.0100.01016.59
7.1.00.0070.07322.30
7.0.200.0030.00516.33
7.0.140.0070.06722.07
7.0.70.0070.04021.82
7.0.60.0100.08321.86
7.0.50.0130.03720.28
7.0.40.0000.04720.11
7.0.30.0100.03720.04
7.0.20.0070.04720.19
7.0.10.0130.03320.14
7.0.00.0100.04320.10
5.6.280.0070.07021.07
5.6.220.0030.06720.55
5.6.210.0030.08720.48
5.6.200.0070.04021.00
5.6.190.0070.04321.00
5.6.180.0070.04021.07
5.6.170.0100.03721.01
5.6.160.0030.06321.01
5.6.150.0070.04021.10
5.6.140.0100.05021.12
5.6.130.0100.07721.02
5.6.120.0130.07321.02
5.6.110.0070.05721.02
5.6.100.0130.03320.99
5.6.90.0030.04721.08
5.6.80.0030.04020.44
5.6.70.0030.04320.45
5.6.60.0100.03720.36
5.6.50.0070.04720.46
5.6.40.0070.04020.36
5.6.30.0070.03720.44
5.6.20.0000.04320.35
5.6.10.0030.04020.30
5.6.00.0030.05020.30
5.5.360.0000.05720.43
5.5.350.0070.08320.36
5.5.340.0030.04320.90
5.5.330.0030.04320.79
5.5.320.0030.04320.91
5.5.310.0070.03720.75
5.5.300.0030.04320.89
5.5.290.0070.06320.63
5.5.280.0030.04320.63
5.5.270.0100.04020.81
5.5.260.0000.04720.89
5.5.250.0070.04020.73
5.5.240.0000.04320.14
5.5.230.0030.04020.29
5.5.220.0030.05320.26
5.5.210.0100.04020.25
5.5.200.0100.03320.21
5.5.190.0070.07320.20
5.5.180.0030.04020.11
5.5.160.0000.04320.17
5.5.150.0030.04720.23
5.5.140.0070.05020.14
5.5.130.0030.04020.18
5.5.120.0030.04320.07
5.5.110.0000.04020.08
5.5.100.0000.03320.16
5.5.90.0000.03320.12
5.5.80.0000.03320.03
5.5.70.0030.04020.05
5.5.60.0030.06019.93
5.5.50.0030.07719.95
5.5.40.0030.08020.13
5.5.30.0100.07719.98
5.5.20.0100.07720.06
5.5.10.0030.05720.11
5.5.00.0100.05319.93
5.4.450.0070.04719.45
5.4.440.0070.03719.44
5.4.430.0030.07019.46
5.4.420.0000.04319.39
5.4.410.0100.05019.42
5.4.400.0000.04319.04
5.4.390.0170.02719.06
5.4.380.0000.04319.12
5.4.370.0070.03719.04
5.4.360.0030.03719.03
5.4.350.0070.04319.04
5.4.340.0000.04019.20
5.4.320.0070.04018.79
5.4.310.0070.03319.07
5.4.300.0030.04318.91
5.4.290.0070.03318.81
5.4.280.0030.03719.13
5.4.270.0030.03718.98
5.4.260.0070.02719.23
5.4.250.0030.03019.02
5.4.240.0030.03318.95
5.4.230.0030.03019.06
5.4.220.0030.07719.14
5.4.210.0070.07719.11
5.4.200.0000.07718.99
5.4.190.0170.06318.89
5.4.180.0030.05318.80
5.4.170.0070.07319.13
5.4.160.0100.07318.78
5.4.150.0100.05718.88
5.4.140.0130.06316.29
5.4.130.0000.08316.27
5.4.120.0030.08016.32
5.4.110.0070.06316.27
5.4.100.0030.07316.21
5.4.90.0100.07016.26
5.4.80.0070.07316.20
5.4.70.0030.07716.19
5.4.60.0030.05716.38
5.4.50.0070.04016.27
5.4.40.0100.03016.29
5.4.30.0000.07716.35
5.4.20.0070.07316.29
5.4.10.0070.08316.25
5.4.00.0130.06715.83
5.3.290.0070.04314.69
5.3.280.0130.04314.43
5.3.270.0030.05314.47
5.3.260.0130.07014.55
5.3.250.0070.07714.61
5.3.240.0130.07014.54
5.3.230.0170.07014.44
5.3.220.0100.06014.53
5.3.210.0070.08014.48
5.3.200.0100.07314.43
5.3.190.0000.05714.55
5.3.180.0030.04014.43
5.3.170.0030.08314.54
5.3.160.0070.06314.39
5.3.150.0070.08014.52
5.3.140.0100.03314.55
5.3.130.0030.07014.53
5.3.120.0070.07714.48
5.3.110.0030.05314.38
5.3.100.0070.07313.90
5.3.90.0000.05014.03
5.3.80.0070.07713.77
5.3.70.0030.07013.99
5.3.60.0030.05713.88
5.3.50.0000.06013.93
5.3.40.0070.05713.94
5.3.30.0100.05713.84
5.3.20.0000.05713.70
5.3.10.0000.05713.52
5.3.00.0070.07313.63
5.2.170.0070.08011.13
5.2.160.0100.06011.13
5.2.150.0000.07011.09
5.2.140.0070.06010.95
5.2.130.0100.04311.10
5.2.120.0100.04311.08
5.2.110.0030.05310.93
5.2.100.0130.05011.04
5.2.90.0030.05710.95
5.2.80.0000.06711.16
5.2.70.0030.06711.09
5.2.60.0030.06011.08
5.2.50.0070.04011.00
5.2.40.0100.05310.91
5.2.30.0070.06010.96
5.2.20.0030.06311.00
5.2.10.0000.05310.91
5.2.00.0070.06310.84
5.1.60.0100.02710.84
5.1.50.0070.04710.84
5.1.40.0000.06010.84
5.1.30.0030.04710.84
5.1.20.0030.06010.84
5.1.10.0070.05010.84
5.1.00.0000.04710.84
5.0.50.0030.03010.84
5.0.40.0030.04310.84
5.0.30.0000.06710.84
5.0.20.0000.04010.84
5.0.10.0030.04010.84
5.0.00.0030.04310.84
4.4.90.0030.02710.84
4.4.80.0030.03310.84
4.4.70.0070.03310.84
4.4.60.0000.03310.84
4.4.50.0030.03310.84
4.4.40.0000.04010.84
4.4.30.0030.03710.84
4.4.20.0000.03710.84
4.4.10.0030.02710.84
4.4.00.0000.04710.84
4.3.110.0030.02310.84
4.3.100.0070.03010.84
4.3.90.0000.02010.84
4.3.80.0000.05710.84
4.3.70.0030.02710.84
4.3.60.0000.03710.84
4.3.50.0070.03010.84
4.3.40.0030.05010.84
4.3.30.0030.03710.84
4.3.20.0030.02710.84
4.3.10.0070.03010.84
4.3.00.0030.03010.84

preferences:
48.32 ms | 401 KiB | 5 Q