3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test1[0] = 'ns1.test1.ru'; $test2[1] = 'ns1.test1.ru'; var_dump($test1===$test2);

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)
8.3.60.0150.00018.43
8.3.50.0050.00922.05
8.3.40.0140.00718.89
8.3.30.0100.00319.09
8.3.20.0080.00020.34
8.3.10.0070.00023.48
8.3.00.0000.00822.44
8.2.180.0100.00716.50
8.2.170.0140.00322.96
8.2.160.0070.00722.15
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00719.32
8.2.110.0080.00020.35
8.2.100.0090.00317.74
8.2.90.0050.00319.20
8.2.80.0050.00318.05
8.2.70.0030.00617.63
8.2.60.0000.00818.04
8.2.50.0040.00418.07
8.2.40.0000.00718.16
8.2.30.0080.00018.06
8.2.20.0000.00717.64
8.2.10.0080.00017.74
8.2.00.0040.00417.64
8.1.280.0150.00325.92
8.1.270.0040.00422.07
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0070.00323.79
8.1.230.0000.01122.25
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00917.13
8.1.190.0000.01017.30
8.1.180.0000.00818.10
8.1.170.0030.00618.30
8.1.160.0040.00421.86
8.1.150.0040.00418.52
8.1.140.0030.00617.27
8.1.130.0000.00717.73
8.1.120.0040.00417.34
8.1.110.0050.00317.34
8.1.100.0040.00417.37
8.1.90.0030.00517.30
8.1.80.0040.00317.23
8.1.70.0030.00317.25
8.1.60.0110.00017.41
8.1.50.0080.00017.37
8.1.40.0040.00417.40
8.1.30.0000.00817.40
8.1.20.0050.00317.48
8.1.10.0070.00017.51
8.1.00.0030.00517.46
8.0.300.0040.00418.77
8.0.290.0050.00317.05
8.0.280.0070.00018.31
8.0.270.0000.00817.04
8.0.260.0030.00316.65
8.0.250.0070.00016.82
8.0.240.0030.00716.73
8.0.230.0000.00616.82
8.0.220.0080.00016.66
8.0.210.0030.00316.75
8.0.200.0070.00016.71
8.0.190.0040.00416.83
8.0.180.0040.00416.80
8.0.170.0040.00416.86
8.0.160.0040.00416.66
8.0.150.0040.00416.68
8.0.140.0030.00616.76
8.0.130.0000.00513.13
8.0.120.0040.00416.61
8.0.110.0040.00416.80
8.0.100.0050.00316.55
8.0.90.0000.00716.57
8.0.80.0030.01716.64
8.0.70.0040.00416.73
8.0.60.0000.00716.61
8.0.50.0040.00416.76
8.0.30.0050.01316.96
8.0.20.0100.01017.40
8.0.10.0000.00716.86
8.0.00.0090.01316.65
7.4.330.0000.00515.05
7.4.320.0060.00016.52
7.4.300.0060.00016.64
7.4.290.0000.00616.49
7.4.280.0030.00316.50
7.4.270.0070.00016.61
7.4.260.0030.00316.58
7.4.250.0070.00016.56
7.4.240.0030.00416.52
7.4.230.0000.00716.64
7.4.220.0090.00916.61
7.4.210.0050.01316.53
7.4.200.0030.00316.48
7.4.190.0000.00716.76
7.4.160.0070.01116.46
7.4.150.0130.00717.40
7.4.140.0110.00817.86
7.4.130.0030.01316.52
7.4.120.0110.00716.45
7.4.110.0030.01316.58
7.4.100.0110.00616.23
7.4.90.0120.00616.66
7.4.80.0060.01216.60
7.4.70.0180.00316.49
7.4.60.0030.01316.29
7.4.50.0020.00216.46
7.4.40.0090.00622.77
7.4.30.0100.00616.48
7.4.00.0030.00515.00
7.3.330.0000.00513.08
7.3.320.0000.00612.94
7.3.310.0030.00316.27
7.3.300.0070.00016.22
7.3.290.0060.00916.16
7.3.280.0120.00716.16
7.3.270.0170.00317.40
7.3.260.0080.00816.45
7.3.250.0120.00516.37
7.3.240.0080.00816.33
7.3.230.0100.00716.39
7.3.210.0100.00716.48
7.3.200.0100.01319.39
7.3.190.0170.00516.54
7.3.180.0100.00916.34
7.3.170.0110.00716.27
7.3.160.0130.00816.39
7.3.120.0060.01014.88
7.2.330.0130.00416.56
7.2.320.0100.00716.48
7.2.310.0150.00416.37
7.2.300.0030.01216.54
7.2.290.0130.00316.54
7.2.00.0060.00619.46
7.1.100.0070.01517.89
7.1.70.0000.01017.03
7.1.60.0100.01419.32
7.1.50.0060.01216.90
7.1.00.0070.07322.28
7.0.200.0000.01016.75
7.0.140.0030.07021.93
7.0.70.0170.07719.85
7.0.60.0030.05720.02
7.0.50.0100.08320.38
7.0.40.0030.06320.05
7.0.30.0030.07719.93
7.0.20.0000.09320.14
7.0.10.0200.07720.18
7.0.00.0100.06019.95
5.6.280.0000.07320.88
5.6.220.0000.05320.59
5.6.210.0100.05320.69
5.6.200.0100.04020.99
5.6.190.0100.08021.08
5.6.180.0030.08021.05
5.6.170.0000.08321.07
5.6.160.0200.07321.07
5.6.150.0070.06320.93
5.6.140.0070.08321.05
5.6.130.0130.08021.07
5.6.120.0030.09021.01
5.6.110.0070.08721.07
5.6.100.0200.07721.02
5.6.90.0100.08321.10
5.6.80.0030.07020.40
5.6.70.0070.08020.45
5.6.60.0170.07020.47
5.6.50.0030.04720.40
5.6.40.0100.07320.46
5.6.30.0070.07720.39
5.6.20.0170.07020.42
5.6.10.0000.09020.25
5.6.00.0070.07720.35
5.5.360.0070.09020.43
5.5.350.0070.05720.38
5.5.340.0130.03320.64
5.5.330.0100.08320.75
5.5.320.0100.03020.89
5.5.310.0000.08020.88
5.5.300.0000.04320.82
5.5.290.0100.08320.89
5.5.280.0070.08320.77
5.5.270.0170.07320.88
5.5.260.0030.08320.88
5.5.250.0100.08020.71
5.5.240.0030.08320.14
5.5.230.0200.06720.20
5.5.220.0130.07720.14
5.5.210.0100.05020.25
5.5.200.0070.08320.17
5.5.190.0030.09020.19
5.5.180.0070.08020.18
5.5.160.0130.08020.13
5.5.150.0100.07320.13
5.5.140.0100.04020.09
5.5.130.0030.08720.22
5.5.120.0130.07320.27
5.5.110.0100.05320.23
5.5.100.0000.06020.15
5.5.90.0130.07720.06
5.5.80.0070.06020.14
5.5.70.0100.08020.05
5.5.60.0070.08320.09
5.5.50.0170.05020.02
5.5.40.0130.03720.09
5.5.30.0130.06720.12
5.5.20.0130.07020.07
5.5.10.0000.08720.10
5.5.00.0100.07719.96
5.4.450.0030.05719.45
5.4.440.0100.06719.42
5.4.430.0070.05719.55
5.4.420.0100.07319.34
5.4.410.0100.07719.17
5.4.400.0030.08319.23
5.4.390.0170.07018.81
5.4.380.0070.05718.78
5.4.370.0170.07019.05
5.4.360.0100.06719.05
5.4.350.0070.07719.03
5.4.340.0070.05719.03
5.4.320.0130.05319.04
5.4.310.0130.06319.12
5.4.300.0100.07319.03
5.4.290.0100.08018.97
5.4.280.0030.08319.05
5.4.270.0070.07718.94
5.4.260.0130.07719.09
5.4.250.0100.05318.89
5.4.240.0070.05719.04
5.4.230.0030.07719.04
5.4.220.0070.08018.82
5.4.210.0100.07318.93
5.4.200.0030.04318.88
5.4.190.0170.07318.95
5.4.180.0100.07019.08
5.4.170.0030.06319.05
5.4.160.0030.07319.21
5.4.150.0030.08019.10
5.4.140.0100.03016.37
5.4.130.0070.03316.12
5.4.120.0100.04016.34
5.4.110.0000.04016.35
5.4.100.0000.04016.43
5.4.90.0000.03716.34
5.4.80.0030.03316.32
5.4.70.0030.03016.34
5.4.60.0000.03716.31
5.4.50.0000.03716.18
5.4.40.0070.03316.44
5.4.30.0070.03716.20
5.4.20.0030.03316.42
5.4.10.0030.03716.22
5.4.00.0100.07015.73
5.3.290.0100.08014.48
5.3.280.0030.08314.45
5.3.270.0170.06314.55
5.3.260.0000.04314.53
5.3.250.0100.03314.43
5.3.240.0000.04014.56
5.3.230.0000.08014.59
5.3.220.0030.05014.52
5.3.210.0000.04314.42
5.3.200.0000.04714.54
5.3.190.0070.03014.57
5.3.180.0070.03314.42
5.3.170.0000.04014.56
5.3.160.0000.04014.39
5.3.150.0030.05714.55
5.3.140.0030.03714.54
5.3.130.0000.04014.53
5.3.120.0030.03714.50
5.3.110.0070.04014.55
5.3.100.0130.04013.89
5.3.90.0200.06313.87
5.3.80.0030.07713.87
5.3.70.0130.03713.87
5.3.60.0070.06013.78
5.3.50.0070.08013.90
5.3.40.0030.04013.93
5.3.30.0000.07713.91
5.3.20.0070.03313.68
5.3.10.0100.03313.51
5.3.00.0030.07713.58
5.2.170.0030.07010.99
5.2.160.0100.04010.98
5.2.150.0130.05011.13
5.2.140.0070.05011.09
5.2.130.0000.03011.06
5.2.120.0030.03010.96
5.2.110.0100.05710.89
5.2.100.0030.03710.93
5.2.90.0030.04011.05
5.2.80.0000.03311.07
5.2.70.0000.04010.95
5.2.60.0070.02711.02
5.2.50.0030.03010.88
5.2.40.0000.03010.99
5.2.30.0100.02010.79
5.2.20.0070.02711.00
5.2.10.0070.02710.92
5.2.00.0000.05310.63
5.1.60.0000.02710.61
5.1.50.0000.02710.61
5.1.40.0030.05310.61
5.1.30.0030.06010.61
5.1.20.0030.02710.61
5.1.10.0100.02010.61
5.1.00.0030.02310.61
5.0.50.0000.02310.61
5.0.40.0000.02010.61
5.0.30.0030.04010.61
5.0.20.0000.02010.61
5.0.10.0030.05010.61
5.0.00.0030.03010.61
4.4.90.0000.01710.61
4.4.80.0030.01310.61
4.4.70.0000.01710.61
4.4.60.0000.01710.61
4.4.50.0000.01710.61
4.4.40.0000.03710.61
4.4.30.0070.03310.61
4.4.20.0030.02310.61
4.4.10.0000.01710.61
4.4.00.0000.02710.61
4.3.110.0000.01710.61
4.3.100.0000.02010.61
4.3.90.0000.02310.61
4.3.80.0000.02710.61
4.3.70.0030.01310.61
4.3.60.0000.02310.61
4.3.50.0030.01710.61
4.3.40.0000.04710.61
4.3.30.0000.02010.61
4.3.20.0000.01710.61
4.3.10.0000.01710.61
4.3.00.0030.01710.61

preferences:
44.32 ms | 401 KiB | 5 Q