3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (float)(string)2.5;

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)
8.3.40.0110.00418.63
8.3.30.0140.00718.83
8.3.20.0040.00420.20
8.3.10.0040.00423.67
8.3.00.0040.00420.55
8.2.170.0040.01122.96
8.2.160.0130.00322.11
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00222.27
8.2.110.0030.00622.20
8.2.100.0090.00317.91
8.2.90.0040.00419.05
8.2.80.0000.00717.97
8.2.70.0030.00617.50
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0040.00419.38
8.2.30.0080.00018.08
8.2.20.0070.00017.56
8.2.10.0040.00417.59
8.2.00.0040.00417.70
8.1.270.0030.00623.84
8.1.260.0050.00326.35
8.1.250.0090.00028.09
8.1.240.0030.00623.82
8.1.230.0040.00819.10
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0090.00017.13
8.1.190.0040.00417.39
8.1.180.0040.00418.10
8.1.170.0030.00618.50
8.1.160.0070.00021.99
8.1.150.0040.00418.55
8.1.140.0080.00017.31
8.1.130.0030.00317.63
8.1.120.0050.00217.31
8.1.110.0040.00417.33
8.1.100.0040.00417.39
8.1.90.0040.00417.35
8.1.80.0030.00317.29
8.1.70.0030.00317.25
8.1.60.0040.00417.53
8.1.50.0040.00417.35
8.1.40.0040.00417.47
8.1.30.0000.00817.57
8.1.20.0030.00517.56
8.1.10.0100.00017.32
8.1.00.0040.00417.42
8.0.300.0000.00718.77
8.0.290.0000.00717.05
8.0.280.0030.00318.29
8.0.270.0030.00317.25
8.0.260.0040.00416.81
8.0.250.0000.00716.93
8.0.240.0030.00816.76
8.0.230.0070.00016.88
8.0.220.0030.00316.79
8.0.210.0030.00316.72
8.0.200.0000.00716.90
8.0.190.0080.00016.94
8.0.180.0000.00816.80
8.0.170.0040.00416.88
8.0.160.0030.00516.88
8.0.150.0000.00716.81
8.0.140.0030.00316.86
8.0.130.0030.00313.22
8.0.120.0040.00416.70
8.0.110.0000.00716.71
8.0.100.0030.00316.79
8.0.90.0070.00016.69
8.0.80.0000.01716.77
8.0.70.0000.00716.76
8.0.60.0040.00416.70
8.0.50.0040.00316.68
8.0.30.0090.01017.05
8.0.20.0100.00717.40
8.0.10.0000.00817.03
8.0.00.0070.01016.66
7.4.330.0050.00015.01
7.4.320.0000.00716.48
7.4.300.0060.00016.41
7.4.290.0030.00316.55
7.4.280.0060.00016.42
7.4.270.0030.00316.29
7.4.260.0000.00716.35
7.4.250.0000.00716.51
7.4.240.0040.00416.36
7.4.230.0040.00416.25
7.4.220.0100.00716.29
7.4.210.0100.00816.48
7.4.200.0030.00316.61
7.4.190.0000.00716.61
7.4.160.0130.01016.41
7.4.150.0030.01317.40
7.4.140.0120.00517.86
7.4.130.0070.00916.48
7.4.120.0110.00916.57
7.4.110.0110.01116.27
7.4.100.0140.00916.62
7.4.90.0030.01516.47
7.4.80.0150.00419.39
7.4.70.0030.01316.44
7.4.60.0070.01016.31
7.4.50.0000.00916.45
7.4.40.0040.01122.77
7.4.30.0080.00916.38
7.4.00.0060.01214.90
7.3.330.0000.00512.99
7.3.320.0000.00513.04
7.3.310.0000.00616.20
7.3.300.0050.00216.29
7.3.290.0100.00316.28
7.3.280.0100.00616.23
7.3.270.0120.00317.40
7.3.260.0160.00316.46
7.3.250.0070.01216.30
7.3.240.0060.01116.49
7.3.230.0040.01116.43
7.3.210.0100.00616.24
7.3.200.0100.00716.20
7.3.190.0110.01116.28
7.3.180.0100.00616.09
7.3.170.0070.01016.51
7.3.160.0060.01516.29
7.3.120.0090.00814.76
7.3.110.0050.01214.59
7.3.100.0100.00614.62
7.3.90.0030.00914.60
7.3.80.0010.01014.88
7.3.70.0080.00814.48
7.3.60.0060.00814.78
7.3.50.0070.00914.75
7.3.40.0060.00714.69
7.3.30.0040.01214.71
7.3.20.0060.00616.55
7.3.10.0080.00816.47
7.3.00.0040.00916.68
7.2.330.0150.00916.42
7.2.320.0090.01516.61
7.2.310.0100.00616.61
7.2.300.0070.01016.60
7.2.290.0080.00816.45
7.2.250.0080.01114.84
7.2.240.0040.01414.92
7.2.230.0050.01414.75
7.2.220.0040.00914.70
7.2.210.0050.01014.86
7.2.200.0050.00914.79
7.2.190.0060.00915.06
7.2.180.0030.01114.81
7.2.170.0060.00914.61
7.2.110.0000.00916.66
7.2.100.0030.00716.30
7.2.90.0040.00416.18
7.2.80.0000.01116.61
7.2.70.0000.00916.78
7.2.60.0070.00316.81
7.2.50.0070.00716.93
7.2.40.0090.00016.66
7.2.30.0040.00716.64
7.2.20.0060.00616.64
7.2.10.0070.00316.70
7.2.00.0040.00716.95
7.1.330.0080.00615.63
7.1.320.0060.00715.69
7.1.310.0060.00815.75
7.1.300.0020.00915.63
7.1.290.0080.00815.55
7.1.280.0070.00915.71
7.1.270.0070.00715.79
7.1.260.0060.00615.62
7.1.230.0000.00915.61
7.1.220.0050.00515.57
7.1.210.0090.00015.31
7.1.200.0050.00415.66
7.1.190.0030.00315.71
7.1.180.0000.01015.39
7.1.170.0050.00415.93
7.1.160.0120.00415.50
7.1.150.0060.00615.60
7.1.140.0070.00315.62
7.1.130.0050.00515.60
7.1.120.0000.00715.71
7.1.110.0070.00715.54
7.1.100.0070.00715.49
7.1.90.0040.00815.92
7.1.80.0040.00715.65
7.1.70.0080.00616.13
7.1.60.0090.01017.45
7.1.50.0050.01116.36
7.1.40.0030.01315.85
7.1.30.8640.00315.69
7.1.20.0060.00615.48
7.1.10.0070.00715.63
7.1.00.0090.03819.08
7.0.310.0090.00015.22
7.0.300.0030.00615.17
7.0.290.0080.00815.07
7.0.280.0030.00715.44
7.0.270.0000.00915.09
7.0.260.0040.00715.25
7.0.250.0000.01215.27
7.0.240.0060.00315.55
7.0.230.0060.00015.10
7.0.220.0060.00615.31
7.0.210.0000.00915.31
7.0.200.0070.00415.69
7.0.190.0070.00015.19
7.0.180.0070.00715.16
7.0.170.0060.00315.07
7.0.160.0090.00415.36
7.0.150.0050.00815.36
7.0.140.0070.03818.50
7.0.130.0100.00315.46
7.0.120.0060.00615.19
7.0.110.0110.04217.70
7.0.100.0070.04117.64
7.0.90.0090.04417.70
7.0.80.0090.03917.67
7.0.70.0040.02917.69
7.0.60.0080.04017.40
7.0.50.0050.02417.49
7.0.40.0110.03216.68
7.0.30.0100.03416.45
7.0.20.0110.03816.40
7.0.10.0090.03716.54
7.0.00.0050.02516.54
5.6.380.0030.00614.24
5.6.370.0000.01114.46
5.6.360.0090.00314.46
5.6.350.0090.00014.13
5.6.340.0080.00014.21
5.6.330.0000.01214.20
5.6.320.0030.00714.23
5.6.310.0040.00414.30
5.6.300.0090.00614.39
5.6.290.0140.00014.29
5.6.280.0050.04117.86
5.6.270.0030.01014.18
5.6.260.0020.04817.40
5.6.250.0120.02317.46
5.6.240.0040.03917.37
5.6.230.0130.03517.44
5.6.220.0060.04117.28
5.6.210.0050.03817.35
5.6.200.0100.02217.45
5.6.190.0070.04417.41
5.6.180.0060.03617.30
5.6.170.0040.04717.67
5.6.160.0100.02717.41
5.6.150.0080.02217.49
5.6.140.0050.04317.33
5.6.130.0060.03917.28
5.6.120.0110.04017.40
5.6.110.0070.04317.53
5.6.100.0050.04617.30
5.6.90.0100.04017.18
5.6.80.0090.04116.89
5.6.70.0030.04717.13
5.6.60.0070.02317.09
5.6.50.0060.04417.07
5.6.40.0040.03717.04
5.6.30.0060.04217.04
5.6.20.0080.03817.13
5.6.10.0100.03316.99
5.6.00.0000.04717.12
5.5.380.0050.04114.19
5.5.370.0090.03114.23
5.5.360.0100.03814.24
5.5.350.0050.02314.11
5.5.340.0120.02014.43
5.5.330.0050.03214.48
5.5.320.0070.04414.34
5.5.310.0080.03514.61
5.5.300.0060.02514.44
5.5.290.0070.04114.69
5.5.280.0120.03714.45
5.5.270.0120.04014.63
5.5.260.0090.04214.52
5.5.250.0050.04214.30
5.5.240.0090.03514.13
5.5.230.0070.04213.89
5.5.220.0110.03713.96
5.5.210.0040.02814.05
5.5.200.0040.03914.07
5.5.190.0100.03814.21
5.5.180.0060.02014.16
5.5.170.0110.00414.22
5.5.160.0040.03914.02
5.5.150.0040.04513.94
5.5.140.0060.03014.19
5.5.130.0070.02114.06
5.5.120.0050.02214.06
5.5.110.0090.03614.08
5.5.100.0150.02113.90
5.5.90.0080.02814.00
5.5.80.0080.04313.99
5.5.70.0120.03313.90
5.5.60.0060.04314.21
5.5.50.0070.04013.97
5.5.40.0020.04714.05
5.5.30.0080.04014.06
5.5.20.0050.04014.15
5.5.10.0080.03714.16
5.5.00.0050.04013.92
5.4.450.0100.03715.22
5.4.440.0080.04315.13
5.4.430.0050.03315.06
5.4.420.0050.04115.25
5.4.410.0040.03015.12
5.4.400.0110.03814.87
5.4.390.0090.03814.90
5.4.380.0060.04115.02
5.4.370.0060.03614.96
5.4.360.0060.03914.94
5.4.350.0070.02014.87
5.4.340.0060.03214.97
5.4.330.0050.00510.83
5.4.320.0110.03715.01
5.4.310.0100.03815.05
5.4.300.0070.03415.04
5.4.290.0110.03014.99
5.4.280.0050.03914.86
5.4.270.0030.03815.02
5.4.260.0040.02714.92
5.4.250.0080.03315.07
5.4.240.0020.02414.88
5.4.230.0060.04215.03
5.4.220.0050.03314.76
5.4.210.0100.03314.95
5.4.200.0100.03714.93
5.4.190.0080.03214.87
5.4.180.0060.03714.89
5.4.170.0050.03714.88
5.4.160.0100.03515.11
5.4.150.0070.02314.96
5.4.140.0040.02613.65
5.4.130.0080.02713.58
5.4.120.0120.03313.75
5.4.110.0070.03913.66
5.4.100.0070.03613.67
5.4.90.0070.03813.71
5.4.80.0080.03613.61
5.4.70.0050.03613.68
5.4.60.0030.02513.68
5.4.50.0030.03813.68
5.4.40.0100.03513.51
5.4.30.0090.03413.50
5.4.20.0110.01613.57
5.4.10.0020.02913.67
5.4.00.0030.02513.39
5.3.290.0080.03412.43
5.3.280.0080.02212.38
5.3.270.0060.03912.43
5.3.260.0070.04112.45
5.3.250.0070.03712.29
5.3.240.0090.03612.32
5.3.230.0020.04512.44
5.3.220.0080.03812.37
5.3.210.0050.04412.37
5.3.200.0070.03612.18
5.3.190.0070.03912.35
5.3.180.0040.03012.35
5.3.170.0040.04212.42
5.3.160.0110.03012.40
5.3.150.0060.03712.44
5.3.140.0030.04012.43
5.3.130.0050.03012.35
5.3.120.0120.02812.44
5.3.110.0120.03312.39
5.3.100.0070.03912.03
5.3.90.0040.02011.99
5.3.80.0090.03511.98
5.3.70.0040.03411.96
5.3.60.0030.03212.09
5.3.50.0000.02712.11
5.3.40.0020.02812.10
5.3.30.0090.03211.99
5.3.20.0070.03511.92
5.3.10.0050.04011.82
5.3.00.0060.04011.75
5.2.170.0050.02310.59
5.2.160.0060.02310.60
5.2.150.0060.03210.64
5.2.140.0080.02810.59
5.2.130.0070.02810.59
5.2.120.0090.03310.60
5.2.110.0050.03210.64
5.2.100.0060.01810.60
5.2.90.0050.03310.59
5.2.80.0080.02210.59
5.2.70.0050.03010.59
5.2.60.0030.03210.59
5.2.50.0070.03410.59
5.2.40.0040.02010.59
5.2.30.0070.03310.59
5.2.20.0060.02810.59
5.2.10.0060.02610.59
5.2.00.0080.03210.59
5.1.60.0050.02910.59
5.1.50.0050.02910.59
5.1.40.0100.02210.59
5.1.30.0060.03010.59
5.1.20.0080.02310.59
5.1.10.0050.03310.59
5.1.00.0080.02810.59
5.0.50.0050.02210.59
5.0.40.0020.02210.59
5.0.30.0050.03110.59
5.0.20.0050.01210.59
5.0.10.0020.02310.59
5.0.00.0060.01810.59
4.4.90.0000.01710.59
4.4.80.0030.01810.59
4.4.70.0020.01810.59
4.4.60.0050.00810.59
4.4.50.0020.01310.59
4.4.40.0030.02610.59
4.4.30.0070.01310.59
4.4.20.0050.01510.59
4.4.10.0020.02110.59
4.4.00.0030.02710.59
4.3.110.0020.01610.59
4.3.100.0030.01010.59
4.3.90.0020.01510.59
4.3.80.0030.01510.59
4.3.70.0030.01810.59
4.3.60.0030.01810.59
4.3.50.0030.01010.59
4.3.40.0030.02710.59
4.3.30.0040.01210.59
4.3.20.0050.01710.59
4.3.10.0040.00910.59
4.3.00.0010.01010.59

preferences:
48.94 ms | 400 KiB | 5 Q