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("0.99999999999999999999999999" == "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)
8.3.60.0040.01118.68
8.3.50.0060.00922.05
8.3.40.0040.01118.49
8.3.30.0150.00020.33
8.3.20.0080.00018.71
8.3.10.0060.00320.88
8.3.00.0050.00319.41
8.2.180.0070.01416.38
8.2.170.0130.00322.96
8.2.160.0170.00320.35
8.2.150.0000.00824.18
8.2.140.0020.00524.66
8.2.130.0050.00326.16
8.2.120.0000.00721.04
8.2.110.0080.00420.53
8.2.100.0040.00717.84
8.2.90.0060.00319.05
8.2.80.0090.00017.97
8.2.70.0030.00517.63
8.2.60.0060.00317.93
8.2.50.0000.00818.07
8.2.40.0030.00619.89
8.2.30.0070.00019.43
8.2.20.0030.00617.52
8.2.10.0030.00517.54
8.2.00.0000.00817.67
8.1.280.0070.00725.92
8.1.270.0080.00023.99
8.1.260.0100.00326.35
8.1.250.0040.00428.09
8.1.240.0000.01722.18
8.1.230.0090.00317.46
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0030.00617.23
8.1.190.0040.00417.39
8.1.180.0040.00418.10
8.1.170.0060.00318.50
8.1.160.0000.00818.73
8.1.150.0040.00418.50
8.1.140.0040.00417.29
8.1.130.0000.00717.70
8.1.120.0030.00617.39
8.1.110.0000.00717.36
8.1.100.0000.00817.34
8.1.90.0070.00017.41
8.1.80.0050.00317.41
8.1.70.0030.00317.36
8.1.60.0000.00917.39
8.1.50.0040.00417.38
8.1.40.0060.00317.51
8.1.30.0040.00417.59
8.1.20.0080.00017.54
8.1.10.0040.00417.36
8.1.00.0030.00517.15
8.0.300.0000.00718.77
8.0.290.0070.00016.73
8.0.280.0050.00318.42
8.0.270.0040.00417.09
8.0.260.0030.00316.80
8.0.250.0040.00416.97
8.0.240.0030.00516.92
8.0.230.0040.00416.98
8.0.220.0070.00016.82
8.0.210.0000.00816.86
8.0.200.0070.00016.93
8.0.190.0040.00416.95
8.0.180.0000.00816.91
8.0.170.0030.00516.73
8.0.160.0000.00716.77
8.0.150.0000.00716.82
8.0.140.0030.00316.75
8.0.130.0050.00313.26
8.0.120.0050.00516.82
8.0.110.0040.00416.87
8.0.100.0040.00416.74
8.0.90.0040.00416.84
8.0.80.0110.00516.91
8.0.70.0000.00716.78
8.0.60.0000.00716.94
8.0.50.0050.00316.80
8.0.30.0100.00816.96
8.0.20.0110.01317.40
8.0.10.0000.00816.89
8.0.00.0040.01416.67
7.4.330.0000.00516.78
7.4.320.0070.00016.43
7.4.300.0040.00416.28
7.4.290.0000.00716.50
7.4.280.0000.00716.51
7.4.270.0030.00316.57
7.4.260.0000.00513.09
7.4.250.0000.00816.49
7.4.240.0040.00416.38
7.4.230.0030.00316.34
7.4.220.0060.01016.58
7.4.210.0060.00916.48
7.4.200.0030.00316.43
7.4.190.0040.00416.57
7.4.160.0080.00816.30
7.4.150.0110.00717.40
7.4.140.0080.01117.86
7.4.130.0060.01216.44
7.4.120.0080.01116.49
7.4.110.0070.01016.26
7.4.100.0070.01016.46
7.4.90.0100.01016.55
7.4.80.0120.00619.39
7.4.70.0070.01016.20
7.4.60.0090.00616.37
7.4.50.0080.00016.14
7.4.40.0070.01022.77
7.4.30.0120.00616.52
7.4.00.0090.00615.12
7.3.330.0030.00313.12
7.3.320.0060.00013.07
7.3.310.0030.00316.34
7.3.300.0000.00716.11
7.3.290.0120.00316.29
7.3.280.0070.00716.23
7.3.270.0060.01317.40
7.3.260.0120.00918.24
7.3.250.0070.01016.27
7.3.240.0050.01016.25
7.3.230.0070.01116.39
7.3.210.0000.01716.49
7.3.200.0100.01019.39
7.3.190.0030.01416.43
7.3.180.0100.00716.11
7.3.170.0060.01516.27
7.3.160.0120.00416.21
7.3.120.0030.01014.73
7.3.110.0060.00814.63
7.3.100.0040.00714.87
7.3.90.0110.00315.00
7.3.80.0000.01314.64
7.3.70.0110.00414.74
7.3.60.0080.00414.82
7.3.50.0030.00614.80
7.3.40.0030.00614.59
7.3.30.0000.01414.73
7.3.20.0000.01116.48
7.3.10.0090.00516.51
7.3.00.0010.01316.61
7.2.330.0100.00716.27
7.2.320.0090.00916.47
7.2.310.0080.00816.29
7.2.300.0060.01216.47
7.2.290.0040.01216.53
7.2.240.0100.00714.94
7.2.230.0070.00714.96
7.2.220.0000.01415.17
7.2.210.0030.01414.91
7.2.200.0040.00714.78
7.2.190.0080.00414.75
7.2.180.0060.00914.88
7.2.170.0060.00914.81
7.2.160.0100.00715.08
7.2.150.0070.00716.95
7.2.140.0030.00616.76
7.2.130.0070.00716.86
7.2.120.0090.00716.91
7.2.110.0100.00416.98
7.2.100.0030.00616.86
7.2.90.0050.00916.81
7.2.80.0070.00516.83
7.2.70.0090.00416.73
7.2.60.0050.00916.74
7.2.50.0060.00616.81
7.2.40.0000.01216.70
7.2.30.0060.00916.82
7.2.20.0050.00916.67
7.2.10.0030.01116.85
7.2.00.0020.00917.69
7.1.330.0030.00615.81
7.1.320.0110.00315.32
7.1.310.0030.01415.79
7.1.300.0070.01015.75
7.1.290.0000.01315.69
7.1.280.0060.00715.66
7.1.270.0080.00515.79
7.1.260.0000.01515.75
7.1.250.0100.00315.60
7.1.200.0100.00315.30
7.1.70.0000.01617.06
7.1.60.0040.00716.86
7.1.50.0040.01216.97
7.1.40.0110.00016.47
7.1.30.0060.00616.33
7.1.20.0000.01516.66
7.1.10.0030.00616.44
7.1.00.0000.01616.69
7.0.200.0000.00716.80
7.0.190.0000.00716.35
7.0.180.0050.00216.27
7.0.170.0070.00716.33
7.0.160.0000.00716.00
7.0.150.0050.00316.05
7.0.140.0120.01216.33
7.0.130.0000.00916.45
7.0.120.0040.00416.56
7.0.110.0030.00916.38
7.0.100.0000.00916.14
7.0.90.0000.00816.34
7.0.80.0030.00516.59
7.0.70.0000.00816.26
7.0.60.0040.00716.08
7.0.50.0020.00516.53
7.0.40.0050.00514.62
7.0.30.0000.00914.62
7.0.20.0000.00814.62
7.0.10.0030.00614.62
7.0.00.0100.00714.62
5.6.300.0060.04120.96
5.6.290.0000.04420.99
5.6.280.0130.05520.86
5.6.270.0070.03821.02
5.6.260.0130.08720.80
5.6.250.0030.04420.77
5.6.240.0030.05020.95
5.6.230.0100.04720.88
5.6.220.0100.03620.87
5.6.210.0000.04520.61
5.6.200.0070.03720.83
5.6.190.0030.06220.73
5.6.180.0000.04520.98
5.6.170.0030.04420.80
5.6.160.0070.03720.76
5.6.150.0030.04321.01
5.6.140.0000.05620.82
5.6.130.0030.04520.85
5.6.120.0030.04020.81
5.6.110.0000.05621.03
5.6.100.0070.04020.81
5.6.90.0000.04620.80
5.6.80.0030.03820.20
5.6.70.0000.04720.32
5.6.60.0060.04220.20
5.6.50.0070.04020.37
5.6.40.0100.03320.29
5.6.30.0060.03820.38
5.6.20.0070.03720.39
5.6.10.0100.03620.36
5.6.00.0030.04320.17
5.5.380.0060.04817.43
5.5.370.0030.04117.50
5.5.360.0000.04717.40
5.5.350.0070.07917.45
5.5.340.0030.04018.07
5.5.330.0030.08818.06
5.5.320.0300.03418.03
5.5.310.0060.03817.99
5.5.300.0030.03817.96
5.5.290.0000.04718.03
5.5.280.0070.05317.96
5.5.270.0070.05017.96
5.5.260.0070.03917.70
5.5.250.0070.04017.88
5.5.240.0100.03517.41
5.5.230.0070.03617.49
5.5.220.0000.04617.32
5.5.210.0030.03717.41
5.5.200.0070.03617.42
5.5.190.0030.04617.46
5.5.180.0000.04517.38
5.5.160.0170.03717.38
5.5.150.0070.03617.36
5.5.140.0030.04217.32
5.5.130.0230.04317.18
5.5.120.0190.03917.34
5.5.110.0070.03617.45
5.5.100.0060.03516.96
5.5.90.0000.03917.28
5.5.80.0000.04217.32
5.5.70.0030.04117.07
5.5.60.0040.04216.98
5.5.50.0000.03917.24
5.5.40.0030.04017.10
5.5.30.0030.03917.27
5.5.20.0200.04117.34
5.5.10.0000.04817.08
5.5.00.0030.04017.16
5.4.450.0000.04419.17
5.4.440.0030.04319.31
5.4.430.0070.05119.46
5.4.420.0030.04819.30
5.4.410.0000.04519.08
5.4.400.0000.04419.14
5.4.390.0030.03718.92
5.4.380.0060.03819.05
5.4.370.0030.04018.83
5.4.360.0100.06019.14
5.4.350.0030.03719.14
5.4.340.0030.04019.07
5.4.320.0030.03918.83
5.4.310.0060.03919.02
5.4.300.0000.03918.91
5.4.290.0070.03718.88
5.4.280.0030.03819.07
5.4.270.0000.04419.15
5.4.260.0030.04119.09
5.4.250.0070.03619.00
5.4.240.0000.04618.91
5.4.230.0000.04318.88
5.4.220.0100.03619.15
5.4.210.0030.04219.16
5.4.200.0040.03619.07
5.4.190.0060.03519.01
5.4.180.0000.04919.04
5.4.170.0070.03618.97
5.4.160.0170.04019.05
5.4.150.0000.04218.86
5.4.140.0000.04216.58
5.4.130.0030.04316.63
5.4.120.0000.03816.43
5.4.110.0070.03316.65
5.4.100.0000.04116.64
5.4.90.0030.03916.59
5.4.80.0030.03416.62
5.4.70.0000.04016.46
5.4.60.0000.04116.67
5.4.50.0070.03216.32
5.4.40.0000.03916.39
5.4.30.0100.02916.64
5.4.20.0240.03416.62
5.4.10.0070.03316.54
5.4.00.0170.03515.77
5.3.290.0030.04214.84
5.3.280.0000.04214.65
5.3.270.0030.03814.75
5.3.260.0130.04014.66
5.3.250.0060.03214.78
5.3.240.0000.04014.62
5.3.230.0000.04314.70
5.3.220.0070.03914.62
5.3.210.0030.04214.62
5.3.200.0000.05014.62
5.3.190.0100.03214.62
5.3.180.0030.04314.71
5.3.170.0100.03314.74
5.3.160.0000.03814.62
5.3.150.0030.03514.62
5.3.140.0030.03714.62
5.3.130.0000.05214.62
5.3.120.0160.03214.68
5.3.110.0040.03914.68
5.3.100.0110.03514.62
5.3.90.0070.03314.62
5.3.80.0000.05614.62
5.3.70.0000.04614.62
5.3.60.0070.06614.62
5.3.50.0090.03414.62
5.3.40.0030.03514.62
5.3.30.0000.03614.62
5.3.20.0030.06614.62
5.3.10.0070.06914.62
5.3.00.0000.06114.62
5.2.170.0070.03914.62
5.2.160.0040.02914.62
5.2.150.0000.03414.62
5.2.140.0030.06514.62
5.2.130.0030.04514.62
5.2.120.0070.06014.62
5.2.110.0000.06214.62
5.2.100.0030.03614.62
5.2.90.0030.02714.62
5.2.80.0030.02914.62
5.2.70.0000.03314.62
5.2.60.0000.03114.62
5.2.50.0030.06614.62
5.2.40.0070.02714.62
5.2.30.0030.03114.62
5.2.20.0000.04914.62
5.2.10.0030.02714.62
5.2.00.0070.02314.62
5.1.60.0000.02614.62
5.1.50.0070.02014.62
5.1.40.0000.03014.62
5.1.30.0040.02914.62
5.1.20.0030.02614.62
5.1.10.0030.02314.62
5.1.00.0060.02214.62
5.0.50.0000.02314.62
5.0.40.0000.02214.62
5.0.30.0030.03014.62
5.0.20.0000.02014.62
5.0.10.0030.02714.62
5.0.00.0000.03114.62
4.4.90.0030.02314.62
4.4.80.0060.02414.62
4.4.70.0040.01814.62
4.4.60.0030.01514.62
4.4.50.0000.02214.62
4.4.40.0000.02714.62
4.4.30.0000.01614.62
4.4.20.0000.01614.62
4.4.10.0000.01614.62
4.4.00.0030.02514.62
4.3.110.0000.01714.62
4.3.100.0030.01214.62
4.3.90.0000.01614.62
4.3.80.0030.02314.62
4.3.70.0000.01614.62
4.3.60.0000.01614.62
4.3.50.0000.01614.62
4.3.40.0000.02814.62
4.3.30.0030.01514.62
4.3.20.0030.01714.62
4.3.10.0040.01414.62
4.3.00.0030.01514.62

preferences:
56.89 ms | 400 KiB | 5 Q