3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(); var_dump([0=>1234] == [0x100000000=>1234]);

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)
8.3.60.0140.00316.50
8.3.50.0120.01221.92
8.3.40.0090.00618.76
8.3.30.0210.00018.54
8.3.20.0070.00020.16
8.3.10.0000.00823.48
8.3.00.0040.00417.25
8.2.180.0120.00316.75
8.2.170.0110.00422.96
8.2.160.0120.00921.89
8.2.150.0000.00824.18
8.2.140.0030.00524.66
8.2.130.0050.00326.16
8.2.120.0060.00317.50
8.2.110.0030.00620.38
8.2.100.0040.00717.66
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0080.00017.38
8.2.60.0030.00617.90
8.2.50.0030.00618.07
8.2.40.0040.00419.39
8.2.30.0070.00020.64
8.2.20.0040.00417.71
8.2.10.0080.00019.70
8.2.00.0000.00818.04
8.1.280.0150.00425.92
8.1.270.0050.00323.99
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0060.00323.77
8.1.230.0070.00322.11
8.1.220.0090.00017.74
8.1.210.0080.00018.77
8.1.200.0070.00617.10
8.1.190.0050.00317.10
8.1.180.0000.00818.10
8.1.170.0000.00818.83
8.1.160.0000.00721.93
8.1.150.0040.00418.72
8.1.140.0000.00919.50
8.1.130.0000.00717.63
8.1.120.0040.00417.28
8.1.110.0040.00417.26
8.1.100.0080.00017.41
8.1.90.0000.00717.23
8.1.80.0070.00017.40
8.1.70.0030.00317.34
8.1.60.0030.00517.46
8.1.50.0040.00417.36
8.1.40.0060.00317.46
8.1.30.0000.00817.46
8.1.20.0040.00417.50
8.1.10.0070.00017.39
8.1.00.0030.00617.25
8.0.300.0030.00618.77
8.0.290.0040.00416.75
8.0.280.0030.00318.24
8.0.270.0030.00317.07
8.0.260.0000.00617.22
8.0.250.0000.00716.89
8.0.240.0000.00716.88
8.0.230.0030.00316.78
8.0.220.0000.01016.82
8.0.210.0080.00016.67
8.0.200.0030.00316.93
8.0.190.0040.00416.88
8.0.180.0030.00616.77
8.0.170.0060.00316.77
8.0.160.0030.00516.88
8.0.150.0000.00716.67
8.0.140.0000.00716.66
8.0.130.0000.00513.23
8.0.120.0080.00016.81
8.0.110.0000.00716.66
8.0.100.0070.00016.80
8.0.90.0040.00416.68
8.0.80.0080.00816.70
8.0.70.0080.00016.61
8.0.60.0040.00416.60
8.0.50.0000.00816.82
8.0.30.0060.01217.13
8.0.20.0110.01317.40
8.0.10.0040.00417.00
8.0.00.0080.01116.63
7.4.330.0000.00615.08
7.4.320.0030.00316.43
7.4.300.0000.00616.51
7.4.290.0000.00716.55
7.4.280.0050.00316.42
7.4.270.0030.00316.57
7.4.260.0040.00416.43
7.4.250.0030.00316.32
7.4.240.0000.00716.51
7.4.230.0030.00316.59
7.4.220.0110.00716.47
7.4.210.0070.01016.40
7.4.200.0000.00816.55
7.4.160.0080.00816.50
7.4.150.0110.00717.40
7.4.140.0060.01317.86
7.4.130.0090.00816.31
7.4.120.0120.00616.27
7.4.110.0130.00616.46
7.4.100.0040.01416.29
7.4.90.0150.00616.41
7.4.80.0120.00919.39
7.4.70.0110.00416.31
7.4.60.0090.00616.30
7.4.50.0000.00816.31
7.4.40.0060.01016.47
7.4.30.0090.00916.36
7.4.00.0070.01014.97
7.3.330.0000.00512.96
7.3.320.0030.00513.00
7.3.310.0030.00316.14
7.3.300.0030.00316.17
7.3.290.0030.00316.15
7.3.280.0130.00616.11
7.3.270.0100.00617.40
7.3.260.0100.00716.56
7.3.250.0090.00816.22
7.3.240.0110.00816.26
7.3.230.0060.00916.39
7.3.210.0100.00716.14
7.3.200.0070.01016.19
7.3.190.0090.01316.51
7.3.180.0000.01516.16
7.3.170.0130.00316.33
7.3.160.0110.00616.17
7.3.10.0030.01015.88
7.3.00.0000.01216.05
7.2.330.0070.01016.50
7.2.320.0130.00316.27
7.2.310.0100.01016.42
7.2.300.0120.01316.49
7.2.290.0130.00316.49
7.2.130.0040.00816.43
7.2.120.0040.00716.48
7.2.110.0000.01116.11
7.2.100.0000.01116.09
7.2.90.0030.00616.62
7.2.80.0170.00316.43
7.2.70.0030.01016.38
7.2.60.0090.00316.73
7.2.50.0030.01216.55
7.2.40.0150.00716.32
7.2.30.0000.01616.44
7.2.20.0000.01516.48
7.2.10.0120.00516.25
7.2.00.0050.00917.84
7.1.250.0040.00715.29
7.1.100.0540.01115.35
7.1.70.0000.01216.73
7.1.60.0140.01119.43
7.1.50.0090.01216.90
7.1.00.0070.06722.46
7.0.200.0140.00514.91
7.0.60.0070.05719.90
7.0.50.0100.07017.86
7.0.40.0130.08320.37
7.0.30.0200.06720.17
7.0.20.0330.07320.22
7.0.10.0030.09020.04
7.0.00.0030.04320.17
5.6.280.0070.06321.12
5.6.210.0130.07020.46
5.6.200.0000.06318.22
5.6.190.0130.05020.67
5.6.180.4170.04320.27
5.6.170.0200.04020.48
5.6.160.0070.08320.50
5.6.150.0000.08318.18
5.6.140.0130.08018.17
5.6.130.0130.03318.12
5.6.120.0230.06321.11
5.6.110.0100.08020.88
5.6.100.0070.08721.12
5.6.90.0100.08021.02
5.6.80.0100.04720.47
5.5.350.3170.03020.31
5.5.340.0070.04018.00
5.5.330.0130.07320.43
5.5.320.0230.07020.28
5.5.310.0270.05020.50
5.5.300.0100.04017.95
5.5.290.0070.08317.89
5.5.280.0030.08720.95
5.5.270.0030.04320.96
5.5.260.0230.06720.63
5.5.250.0070.08020.61
5.5.240.0030.07320.28
5.4.450.0200.05319.32
5.4.440.0170.06719.29
5.4.430.0130.06319.42
5.4.420.0230.04319.13
5.4.410.0130.05719.02
5.4.400.0270.04018.78
5.4.390.0130.06019.31
5.4.380.0230.05019.32
5.4.370.0230.04319.16
5.4.360.0270.05019.08
5.4.350.0130.05719.26
5.4.340.0130.06019.10
5.4.320.0200.05319.25
5.4.310.0070.05719.21
5.4.300.0230.04718.80
5.4.290.0100.05719.08
5.4.280.0130.05719.31
5.4.270.0200.05019.30
5.4.260.0170.05719.22
5.4.250.0270.04318.96
5.4.240.0130.05718.80
5.4.230.0170.05318.91
5.4.220.0170.08018.98
5.4.210.0300.05018.94
5.4.200.0170.05019.30
5.4.190.0230.04719.07
5.4.180.0230.05318.77
5.4.170.0200.04719.25
5.4.160.0130.05319.14
5.4.150.0170.05319.20
5.4.140.0130.06016.45
5.4.130.0130.05016.29
5.4.120.0130.05716.29
5.4.110.0170.05316.50
5.4.100.0170.04716.57
5.4.90.0270.04016.18
5.4.80.0130.05316.47
5.4.70.0130.05016.28
5.4.60.0100.05316.21
5.4.50.0130.05016.15
5.4.40.0070.05716.15
5.4.30.0200.04316.25
5.4.20.0100.06716.44
5.4.10.0130.05716.46
5.4.00.0200.05315.82

preferences:
60.08 ms | 401 KiB | 5 Q