3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((int)"1e1", (int)"10", (float)"1e1", (float)"10"); var_dump((int)"1e1" == "10"); var_dump("1e1" == "10"); var_dump("str" == "0"); var_dump("str" == 0); var_dump(sprintf("%f", 0.1));

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)
8.3.40.0070.01118.75
8.3.30.0030.01020.04
8.3.20.0050.00318.78
8.3.10.0030.00620.79
8.3.00.0080.00019.56
8.2.170.0100.00722.96
8.2.160.0130.00020.50
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0000.00726.16
8.2.120.0040.01421.00
8.2.110.0060.00320.47
8.2.100.0040.00717.72
8.2.90.0020.00518.98
8.2.80.0000.00817.97
8.2.70.0050.00317.50
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0050.00319.82
8.2.30.0030.00319.38
8.2.20.0040.00417.66
8.2.10.0000.00717.56
8.2.00.0060.00317.67
8.1.270.0040.00423.99
8.1.260.0100.00726.35
8.1.250.0080.00028.09
8.1.240.0030.00722.46
8.1.230.0090.00320.94
8.1.220.0080.00018.77
8.1.210.0080.00018.91
8.1.200.0030.00617.22
8.1.190.0030.00717.38
8.1.180.0030.00518.10
8.1.170.0000.00918.47
8.1.160.0000.00818.86
8.1.150.0040.00418.57
8.1.140.0050.00317.35
8.1.130.0030.00317.64
8.1.120.0070.00017.43
8.1.110.0040.00417.43
8.1.100.0070.00017.28
8.1.90.0040.00417.39
8.1.80.0080.00017.36
8.1.70.0000.00717.34
8.1.60.0000.00917.52
8.1.50.0000.00817.46
8.1.40.0060.00317.49
8.1.30.0040.00417.53
8.1.20.0040.00417.58
8.1.10.0000.00717.29
8.1.00.0000.00717.21
8.0.300.0030.00519.98
8.0.290.0070.00017.05
8.0.280.0040.00418.32
8.0.270.0070.00017.14
8.0.260.0030.00316.82
8.0.250.0000.00716.86
8.0.240.0000.00716.94
8.0.230.0030.00317.00
8.0.220.0040.00416.78
8.0.210.0000.00716.87
8.0.200.0000.00716.86
8.0.190.0050.00216.93
8.0.180.0070.00016.94
8.0.170.0000.00716.80
8.0.160.0040.00416.86
8.0.150.0070.00016.92
8.0.140.0070.00016.81
8.0.130.0000.00813.27
8.0.120.0080.00016.86
8.0.110.0040.00416.77
8.0.100.0040.00416.91
8.0.90.0000.00716.91
8.0.80.0040.01716.88
8.0.70.0000.00816.91
8.0.60.0040.00416.76
8.0.50.0040.00416.93
8.0.30.0110.00716.97
8.0.20.0120.00617.40
8.0.10.0040.00417.08
8.0.00.0100.01116.75
7.4.330.0020.00216.67
7.4.320.0000.00616.30
7.4.300.0050.00516.43
7.4.290.0000.00716.45
7.4.280.0060.00016.42
7.4.270.0030.00316.43
7.4.260.0000.00513.25
7.4.250.0040.00416.55
7.4.240.0030.00316.45
7.4.230.0040.00416.23
7.4.220.0070.01116.58
7.4.210.0090.00616.57
7.4.200.0000.00716.43
7.4.190.0060.00316.59
7.4.160.0060.01016.39
7.4.150.0100.00717.40
7.4.140.0130.00517.86
7.4.130.0110.00816.27
7.4.120.0100.00616.42
7.4.110.0090.00916.38
7.4.100.0000.02016.54
7.4.90.0100.01316.32
7.4.80.0150.00619.39
7.4.70.0040.01216.54
7.4.60.0060.00916.60
7.4.50.0060.00316.28
7.4.40.0060.00922.77
7.4.30.0100.00716.53
7.4.00.0030.01415.08
7.3.330.0040.00413.18
7.3.320.0000.00513.00
7.3.310.0070.00016.30
7.3.300.0000.00616.32
7.3.290.0110.00316.28
7.3.280.0070.00816.29
7.3.270.0030.01317.40
7.3.260.0110.00918.24
7.3.250.0080.01016.17
7.3.240.0170.00616.13
7.3.230.0110.00616.39
7.3.210.0090.00916.46
7.3.200.0140.00619.39
7.3.190.0130.00616.31
7.3.180.0080.00816.28
7.3.170.0060.00916.32
7.3.160.0140.00516.36
7.3.120.0030.01414.57
7.2.330.0100.01016.60
7.2.320.0060.01216.67
7.2.310.0040.01316.47
7.2.300.0150.00416.72
7.2.290.0090.00616.17
7.2.60.0110.00416.52
7.2.00.0040.00818.86
7.1.200.0000.01215.52
7.1.70.0070.01017.09
7.1.60.0070.00717.27
7.1.50.0110.00416.71
7.1.40.0060.00616.38
7.1.30.0040.00816.61
7.1.20.0090.00316.57
7.1.10.0030.00816.48
7.1.00.0030.00516.38
7.0.200.0050.00316.54
7.0.190.0000.00916.54
7.0.180.0080.00015.93
7.0.170.0040.00416.13
7.0.160.0000.00916.15
7.0.150.0050.00216.10
7.0.140.0000.01116.41
7.0.130.0000.00816.48
7.0.120.0030.00616.63
7.0.110.0000.01016.09
7.0.100.0080.00016.08
7.0.90.0030.00516.07
7.0.80.0000.01716.59
7.0.70.0050.00216.28
7.0.60.0000.00916.18
7.0.50.0000.00716.31
7.0.40.0060.00614.78
7.0.30.0040.00414.78
7.0.20.0070.00014.78
7.0.10.0030.00514.78
7.0.00.0050.00314.78
5.6.300.0030.03921.00
5.6.290.0070.05320.88
5.6.280.0000.04620.83
5.6.270.0200.05021.09
5.6.260.0070.04021.04
5.6.250.0060.03520.98
5.6.240.0100.05620.93
5.6.230.0030.04520.97
5.6.220.0030.04420.86
5.6.210.0030.04521.04
5.6.200.0030.04821.05
5.6.190.0030.04121.03
5.6.180.0070.03720.82
5.6.170.0070.05520.86
5.6.160.0030.04120.75
5.6.150.0000.06620.82
5.6.140.0100.06120.95
5.6.130.0100.05020.86
5.6.120.0070.04320.73
5.6.110.0130.04621.02
5.6.100.0000.04621.01
5.6.90.0030.04320.87
5.6.80.0070.07320.14
5.6.70.0030.03920.36
5.6.60.0000.04720.21
5.6.50.0030.04520.13
5.6.40.0060.03920.22
5.6.30.0030.04120.17
5.6.20.0030.04220.30
5.6.10.0030.04020.11
5.6.00.0060.03820.18
5.5.380.0030.07217.46
5.5.370.0070.04017.43
5.5.360.0060.04217.45
5.5.350.0040.04317.49
5.5.340.0100.03717.70
5.5.330.0090.03817.99
5.5.320.0030.04117.98
5.5.310.0100.03817.74
5.5.300.0090.04118.04
5.5.290.0030.04718.02
5.5.280.0000.04717.95
5.5.270.0070.04317.70
5.5.260.0030.04517.85
5.5.250.0030.07717.51
5.5.240.0000.04617.41
5.5.230.0070.03617.21
5.5.220.0000.04617.35
5.5.210.0090.03417.40
5.5.200.0030.04317.29
5.5.190.0030.04217.40
5.5.180.0000.04117.29
5.5.160.0030.03717.31
5.5.150.0060.04117.22
5.5.140.0000.04217.48
5.5.130.0000.04417.37
5.5.120.0030.03617.32
5.5.110.0030.03717.20
5.5.100.0000.03917.31
5.5.90.0000.04317.36
5.5.80.0070.03517.28
5.5.70.0100.04017.24
5.5.60.0060.04817.30
5.5.50.0070.03317.24
5.5.40.0000.04216.98
5.5.30.0030.03617.17
5.5.20.0060.03517.27
5.5.10.0060.03517.17
5.5.00.0000.04217.21
5.4.450.0040.04619.31
5.4.440.0030.04219.12
5.4.430.0000.04319.35
5.4.420.0070.03619.13
5.4.410.0030.07219.31
5.4.400.0030.03818.81
5.4.390.0070.03718.89
5.4.380.0000.04318.80
5.4.370.0030.04118.98
5.4.360.0060.03819.03
5.4.350.0100.03118.83
5.4.340.0070.04019.00
5.4.320.0030.03818.95
5.4.310.0430.02718.83
5.4.300.0030.04018.96
5.4.290.0060.03518.86
5.4.280.0030.04219.06
5.4.270.0130.02618.97
5.4.260.0030.04319.03
5.4.250.0070.05319.06
5.4.240.0000.04918.80
5.4.230.0040.03619.02
5.4.220.0000.04318.86
5.4.210.0060.03419.01
5.4.200.0060.03518.99
5.4.190.0060.04819.04
5.4.180.0030.04019.02
5.4.170.0000.04319.10
5.4.160.0030.04019.03
5.4.150.0040.03618.96
5.4.140.0060.03416.41
5.4.130.0070.03316.59
5.4.120.0000.04016.32
5.4.110.0000.03716.50
5.4.100.0030.03716.61
5.4.90.0030.03716.55
5.4.80.0160.03916.61
5.4.70.0070.02916.33
5.4.60.0030.03616.57
5.4.50.0030.03816.56
5.4.40.0060.03216.41
5.4.30.0000.03616.40
5.4.20.0030.03816.53
5.4.10.0030.03416.30
5.4.00.0060.04515.71
5.3.290.0000.04814.81
5.3.280.0030.03714.78
5.3.270.0000.04314.78
5.3.260.0030.04414.78
5.3.250.0000.04414.78
5.3.240.0030.04514.78
5.3.230.0060.03614.78
5.3.220.0030.03714.78
5.3.210.0030.03514.78
5.3.200.0060.03214.78
5.3.190.0030.03914.78
5.3.180.0070.03314.78
5.3.170.0130.03914.78
5.3.160.0030.03814.79
5.3.150.0060.03114.78
5.3.140.0000.03914.78
5.3.130.0000.03914.78
5.3.120.0030.03614.78
5.3.110.0030.03514.78
5.3.100.0030.03414.78
5.3.90.0000.03714.78
5.3.80.0000.03714.78
5.3.70.0070.03014.78
5.3.60.0030.03814.78
5.3.50.0070.03414.78
5.3.40.0030.06514.78
5.3.30.0030.06514.78
5.3.20.0070.06814.78
5.3.10.0030.05714.78
5.3.00.0100.05614.78
5.2.170.0030.03214.78
5.2.160.0000.03214.78
5.2.150.0030.05614.78
5.2.140.0100.05614.78
5.2.130.0030.04514.78
5.2.120.0030.04814.78
5.2.110.0030.02814.78
5.2.100.0030.03314.78
5.2.90.0140.03114.78
5.2.80.0140.02814.78
5.2.70.0000.03214.78
5.2.60.0070.03814.78
5.2.50.0070.02414.78
5.2.40.0030.02914.78
5.2.30.0000.03514.78
5.2.20.0030.03114.78
5.2.10.0030.02714.78
5.2.00.0030.02714.78
5.1.60.0030.02314.78
5.1.50.0000.02614.78
5.1.40.0030.03214.78
5.1.30.0030.02714.78
5.1.20.0030.02814.78
5.1.10.0000.02814.78
5.1.00.0060.05114.78
5.0.50.0030.04314.78
5.0.40.0000.02514.78
5.0.30.0000.04214.78
5.0.20.0000.02114.78
5.0.10.0000.02314.78
5.0.00.0030.03714.78
4.4.90.0030.01314.78
4.4.80.0000.03214.78
4.4.70.0030.01314.78
4.4.60.0000.01714.78
4.4.50.0030.01314.78
4.4.40.0070.02014.78
4.4.30.0000.01814.78
4.4.20.0000.03714.78
4.4.10.0000.02214.78
4.4.00.0030.03614.78
4.3.110.0000.02214.78
4.3.100.0030.01314.78
4.3.90.0030.01314.78
4.3.80.0030.05314.78
4.3.70.0090.02214.78
4.3.60.0100.01314.78
4.3.50.0030.01814.78
4.3.40.0030.05514.78
4.3.30.0030.01414.78
4.3.20.0030.01514.78
4.3.10.0030.02414.78
4.3.00.0070.03314.78

preferences:
42.41 ms | 400 KiB | 5 Q