3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( array_merge([], [1234 => true]) );

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)
8.3.70.0090.00616.58
8.3.60.0100.01016.38
8.3.50.0110.01121.13
8.3.40.0110.00418.75
8.3.30.0110.00618.63
8.3.20.0070.00021.89
8.3.10.0060.00320.09
8.3.00.0070.00723.56
8.2.190.0180.00418.06
8.2.180.0070.00716.38
8.2.170.0040.01122.96
8.2.160.0140.00320.34
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00019.32
8.2.120.0100.01026.16
8.2.110.0070.00421.14
8.2.100.0000.01117.78
8.2.90.0040.00417.91
8.2.80.0080.00019.41
8.2.70.0050.00317.68
8.2.60.0000.00918.09
8.2.50.0000.00818.10
8.2.40.0040.00421.02
8.2.30.0020.00519.03
8.2.20.0040.00418.04
8.2.10.0000.00817.93
8.2.00.0000.00817.63
8.1.280.0130.00725.92
8.1.270.0000.00824.66
8.1.260.0070.00026.35
8.1.250.0060.00328.09
8.1.240.0050.00523.82
8.1.230.0050.00522.67
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0030.00518.61
8.1.160.0070.00022.12
8.1.150.0050.00218.82
8.1.140.0040.00417.61
8.1.130.0030.00317.49
8.1.120.0000.00717.35
8.1.110.0000.00817.23
8.1.100.0030.00417.22
8.1.90.0030.00417.35
8.1.80.0040.00417.28
8.1.70.0040.00417.34
8.1.60.0080.00017.37
8.1.50.0030.00617.25
8.1.40.0030.00617.40
8.1.30.0030.00517.45
8.1.20.0000.00817.54
8.1.10.0000.00717.45
8.1.00.0100.00317.31
8.0.300.0070.00019.64
8.0.290.0000.00716.63
8.0.280.0000.00718.32
8.0.270.0040.00417.18
8.0.260.0030.00317.30
8.0.250.0000.00716.80
8.0.240.0040.00416.71
8.0.230.0030.00316.73
8.0.220.0040.00416.64
8.0.210.0030.00316.74
8.0.200.0030.00716.84
8.0.190.0030.00616.82
8.0.180.0030.00716.82
8.0.170.0000.00716.82
8.0.160.0040.00416.65
8.0.150.0030.00316.79
8.0.140.0080.00016.57
8.0.130.0030.00313.16
8.0.120.0040.00416.72
8.0.110.0040.00416.78
8.0.100.0030.00316.61
8.0.90.0070.00016.76
8.0.80.0040.01116.77
8.0.70.0000.00716.79
8.0.60.0040.00416.75
8.0.50.0000.00816.65
8.0.30.0090.00816.94
8.0.20.0090.01017.40
8.0.10.0050.00316.75
8.0.00.0120.00916.58
7.4.330.0060.00015.55
7.4.320.0000.00616.39
7.4.300.0000.00616.49
7.4.290.0030.00316.27
7.4.280.0000.00816.51
7.4.270.0060.00016.29
7.4.260.0030.00316.25
7.4.250.0000.00716.45
7.4.240.0000.00716.28
7.4.230.0000.00716.26
7.4.220.0060.00916.49
7.4.210.0070.01116.50
7.4.200.0070.00016.46
7.4.160.0100.00916.36
7.4.150.0110.00817.40
7.4.140.0130.00617.86
7.4.130.0080.00916.30
7.4.120.0110.00616.27
7.4.110.0130.00616.39
7.4.100.0120.00916.32
7.4.90.0090.00916.39
7.4.80.0030.01319.39
7.4.70.0100.00616.32
7.4.60.0100.00716.44
7.4.50.0030.00916.52
7.4.40.0030.01216.46
7.4.30.0060.01016.49
7.4.00.0040.01115.00
7.3.330.0000.00612.81
7.3.320.0030.00313.02
7.3.310.0100.00016.18
7.3.300.0000.00716.16
7.3.290.0150.00016.18
7.3.280.0080.00816.14
7.3.270.0100.02217.40
7.3.260.0150.00616.29
7.3.250.0160.00316.24
7.3.240.0110.00816.29
7.3.230.0180.00316.39
7.3.210.0070.01016.25
7.3.200.0130.00916.09
7.3.190.0190.00616.08
7.3.180.0090.00916.09
7.3.170.0040.01916.15
7.3.160.0130.00616.27
7.2.330.0110.00616.28
7.2.320.0120.00916.29
7.2.310.0070.01316.37
7.2.300.0120.00916.25
7.2.290.0110.00616.51
7.2.60.0130.00316.80
7.2.00.0000.01218.51
7.1.200.0030.00915.60
7.1.100.0000.01318.27
7.1.70.0030.00516.90
7.1.60.0100.00317.09
7.1.50.0000.01116.48
7.1.40.0030.00716.24
7.1.30.0100.00316.52
7.1.20.0040.00816.66
7.1.10.0000.00816.40
7.1.00.0050.00516.65
7.0.200.0000.01016.59
7.0.190.0050.00516.44
7.0.180.0040.00416.11
7.0.170.0080.00316.05
7.0.160.0050.00516.20
7.0.150.0000.00716.32
7.0.140.0000.00816.22
7.0.130.0000.00716.33
7.0.120.0000.01116.44
7.0.110.0060.00316.13
7.0.100.0040.00716.25
7.0.90.0030.01016.25
7.0.80.0040.00416.23
7.0.70.0060.00316.05
7.0.60.0040.00415.94
7.0.50.0060.00316.27
7.0.40.0000.00814.91
7.0.30.0000.00914.91
7.0.20.0030.00614.91
7.0.10.0000.00814.91
7.0.00.0030.00714.91
5.6.300.0100.03920.79
5.6.290.0030.04120.86
5.6.280.0130.03320.86
5.6.270.0030.03920.89
5.6.260.0030.04720.87
5.6.250.0070.06120.85
5.6.240.0060.04221.02
5.6.230.0000.04620.94
5.6.220.0070.03620.89
5.6.210.0240.04121.03
5.6.200.0000.04720.89
5.6.190.0060.04220.91
5.6.180.0040.03920.76
5.6.170.0000.04520.85
5.6.160.0070.03920.71
5.6.150.0030.04420.89
5.6.140.0070.03621.02
5.6.130.0030.05820.85
5.6.120.0000.04920.91
5.6.110.0070.03720.86
5.6.100.0100.03620.83
5.6.90.0100.03320.83
5.6.80.0030.03920.37
5.6.70.0000.04620.21
5.6.60.0060.03920.26
5.6.50.0000.04320.28
5.6.40.0030.04520.13
5.6.30.0000.04220.27
5.6.20.0130.03620.16
5.6.10.0030.04220.35
5.6.00.0060.04220.34
5.5.380.0070.04017.46
5.5.370.0030.03817.57
5.5.360.0000.04517.60
5.5.350.0200.03617.47
5.5.340.0000.04918.08
5.5.330.0060.04117.75
5.5.320.0070.04218.02
5.5.310.0030.03918.05
5.5.300.0030.05118.02
5.5.290.0070.03618.05
5.5.280.0030.05218.05
5.5.270.0030.04117.92
5.5.260.0030.04517.97
5.5.250.0030.04217.86
5.5.240.0030.03717.40
5.5.230.0090.03517.23
5.5.220.0000.04417.43
5.5.210.0000.04517.21
5.5.200.0030.03617.41
5.5.190.0000.04017.28
5.5.180.0030.04017.44
5.5.160.0030.03917.29
5.5.150.0030.03817.37
5.5.140.0000.04517.34
5.5.130.0000.04217.03
5.5.120.0000.03917.18
5.5.110.0060.03517.33
5.5.100.0000.04017.28
5.5.90.0000.03917.24
5.5.80.0000.04217.11
5.5.70.0070.03317.16
5.5.60.0070.03317.32
5.5.50.0000.04517.20
5.5.40.0000.04116.94
5.5.30.0000.04417.27
5.5.20.0000.04216.94
5.5.10.0030.04117.17
5.5.00.0030.04017.30
5.4.450.0030.04019.33
5.4.440.0070.05019.39
5.4.430.0030.03719.31
5.4.420.0000.05019.41
5.4.410.0030.04119.18
5.4.400.0070.04019.17
5.4.390.0030.04318.88
5.4.380.0030.04018.90
5.4.370.0000.03819.09
5.4.360.0000.04118.93
5.4.350.0070.03718.85
5.4.340.0000.06818.83
5.4.320.0000.04319.05
5.4.310.0000.04218.88
5.4.300.0030.03819.04
5.4.290.0030.03819.02
5.4.280.0030.03619.13
5.4.270.0040.03618.81
5.4.260.0060.03218.96
5.4.250.0070.03918.83
5.4.240.0060.03219.05
5.4.230.0030.04019.07
5.4.220.0030.03918.82
5.4.210.0000.04318.91
5.4.200.0030.04218.88
5.4.190.0000.04618.95
5.4.180.0000.04219.10
5.4.170.0100.03618.96
5.4.160.0000.04519.00
5.4.150.0030.03818.89
5.4.140.0000.04116.50
5.4.130.0000.03916.50
5.4.120.0030.03516.40
5.4.110.0060.03116.50
5.4.100.0030.05816.50
5.4.90.0000.03816.57
5.4.80.0030.03316.34
5.4.70.0000.04116.48
5.4.60.0030.03616.39
5.4.50.0000.03616.63
5.4.40.0030.03416.66
5.4.30.0030.03416.50
5.4.20.0000.03616.62
5.4.10.0400.03316.47
5.4.00.0000.03615.85
5.3.290.0000.04314.91
5.3.280.0100.03714.91
5.3.270.0030.07114.91
5.3.260.0030.03714.91
5.3.250.0030.03514.91
5.3.240.0060.03514.91
5.3.230.0000.04014.91
5.3.220.0030.03814.91
5.3.210.0030.03514.91
5.3.200.0030.05714.91
5.3.190.0060.03514.91
5.3.180.0000.04114.91
5.3.170.0030.03714.91
5.3.160.0000.04114.91
5.3.150.0000.04314.91
5.3.140.0000.04114.91
5.3.130.0030.03914.91
5.3.120.0030.03814.91
5.3.110.0060.04114.91
5.3.100.0000.03914.91
5.3.90.0070.03414.91
5.3.80.0000.04014.91
5.3.70.0030.04114.91
5.3.60.0000.03714.91
5.3.50.0030.03514.91
5.3.40.0040.03514.91
5.3.30.0030.03614.91
5.3.20.0000.03514.91
5.3.10.0030.04214.91
5.3.00.0000.04014.91
5.2.170.0030.03014.91
5.2.160.0040.02914.91
5.2.150.0060.02814.91
5.2.140.0000.03114.91
5.2.130.0060.02814.91
5.2.120.0070.02414.91
5.2.110.0000.03014.91
5.2.100.0030.03014.91
5.2.90.0140.03514.91
5.2.80.0060.02714.91
5.2.70.0000.03514.91
5.2.60.0000.03414.91
5.2.50.0000.05014.91
5.2.40.0000.03514.91
5.2.30.0000.03014.91
5.2.20.0000.03214.91
5.2.10.0040.03214.91
5.2.00.0030.02914.91
5.1.60.0040.02214.91
5.1.50.0030.02414.91
5.1.40.0060.02914.91
5.1.30.0000.03014.91
5.1.20.0110.02814.91
5.1.10.0000.02814.91
5.1.00.0030.02514.91
5.0.50.0000.02314.91
5.0.40.0000.02314.91
5.0.30.0030.03514.91
5.0.20.0030.01714.91
5.0.10.0000.02414.91
5.0.00.0000.03314.91
4.4.90.0030.01614.91
4.4.80.0030.01314.91
4.4.70.0030.01514.91
4.4.60.0070.01814.91
4.4.50.0000.02414.91
4.4.40.0070.02714.91
4.4.30.0070.01314.91
4.4.20.0000.01814.91
4.4.10.0030.02814.91
4.4.00.0000.02814.91
4.3.110.0000.01914.91
4.3.100.0030.01314.91
4.3.90.0000.01614.91
4.3.80.0030.02514.91
4.3.70.0000.01514.91
4.3.60.0030.01814.91
4.3.50.0000.02314.91
4.3.40.0000.02514.91
4.3.30.0000.01714.91
4.3.20.0000.01814.91
4.3.10.0060.01014.91
4.3.00.0000.03314.91

preferences:
32 ms | 401 KiB | 5 Q