3v4l.org

run code in 300+ PHP versions simultaneously
<?php $number = '2.05'; echo '1:'; var_dump($number); $number1 = round($number * 100); $number2 = $number * 100; echo "\n2: "; var_dump($number1); var_dump($number2); var_dump($number1 == $number2); echo "\n3: "; $ret1 = intval( $number1); $ret2 = intval( $number2); var_dump($ret1); var_dump($ret2); ?>

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)
8.3.70.0120.00316.58
8.3.60.0120.00616.50
8.3.50.0140.00722.79
8.3.40.0130.00318.79
8.3.30.0070.00718.80
8.3.20.0090.00920.42
8.3.10.0110.00323.78
8.3.00.0080.00019.26
8.2.180.0060.00618.16
8.2.170.0160.00622.96
8.2.160.0130.00320.42
8.2.150.0080.00024.18
8.2.140.0090.00924.66
8.2.130.0080.00026.16
8.2.120.0070.00021.14
8.2.110.0060.00322.43
8.2.100.0120.00017.75
8.2.90.0080.00319.09
8.2.80.0050.00317.97
8.2.70.0000.00817.47
8.2.60.0030.00517.93
8.2.50.0000.00818.07
8.2.40.0080.00019.88
8.2.30.0040.00418.02
8.2.20.0080.00017.66
8.2.10.0000.00718.26
8.2.00.0040.00417.69
8.1.280.0040.01125.92
8.1.270.0100.00723.97
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00722.64
8.1.230.0080.00417.48
8.1.220.0090.00017.91
8.1.210.0040.00418.77
8.1.200.0000.01017.48
8.1.190.0090.00017.35
8.1.180.0050.00518.10
8.1.170.0000.00818.71
8.1.160.0000.00722.13
8.1.150.0070.00318.87
8.1.140.0060.00317.46
8.1.130.0030.00317.88
8.1.120.0040.00417.46
8.1.110.0080.00017.50
8.1.100.0050.00217.44
8.1.90.0030.00517.57
8.1.80.0040.00417.39
8.1.70.0040.00417.41
8.1.60.0000.00917.64
8.1.50.0030.00617.62
8.1.40.0030.00617.56
8.1.30.0040.00417.72
8.1.20.0000.00717.64
8.1.10.0000.00817.55
8.1.00.0040.00417.41
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0030.00318.57
8.0.270.0050.00217.32
8.0.260.0000.00817.38
8.0.250.0000.00716.97
8.0.240.0040.00416.96
8.0.230.0070.00016.83
8.0.220.0030.00316.94
8.0.210.0000.00716.89
8.0.200.0040.00416.82
8.0.190.0000.00816.95
8.0.180.0040.00416.95
8.0.170.0000.00916.88
8.0.160.0050.00316.93
8.0.150.0040.00416.81
8.0.140.0070.00016.85
8.0.130.0040.00413.35
8.0.120.0000.00716.77
8.0.110.0040.00416.91
8.0.100.0040.00416.90
8.0.90.0000.00816.94
8.0.80.0060.01016.85
8.0.70.0080.00016.83
8.0.60.0000.00716.94
8.0.50.0040.00416.94
8.0.30.0110.01217.11
8.0.20.0150.00717.45
8.0.10.0080.00016.86
8.0.00.0190.00516.94
7.4.330.0050.00015.14
7.4.320.0000.00716.58
7.4.300.0000.00616.59
7.4.290.0000.00816.58
7.4.280.0030.00316.55
7.4.270.0000.00816.50
7.4.260.0040.00416.68
7.4.250.0040.00416.55
7.4.240.0040.00416.65
7.4.230.0030.00316.55
7.4.220.0110.00716.73
7.4.210.0030.01316.70
7.4.200.0000.00816.41
7.4.160.0130.00316.32
7.4.150.0070.01717.40
7.4.140.0060.01117.86
7.4.130.0080.00916.52
7.4.120.0140.00416.46
7.4.110.0040.01316.44
7.4.100.0190.00016.59
7.4.90.0110.00616.47
7.4.80.0140.00319.39
7.4.70.0170.00016.57
7.4.60.0130.00616.47
7.4.50.0030.00516.48
7.4.40.0100.00716.50
7.4.30.0130.00316.60
7.4.00.0060.01114.89
7.3.330.0050.00013.11
7.3.320.0030.00313.15
7.3.310.0000.00716.19
7.3.300.0030.00316.12
7.3.290.0140.00316.25
7.3.280.0120.00416.23
7.3.270.0160.00317.40
7.3.260.0140.00516.41
7.3.250.0110.00816.38
7.3.240.0110.01116.49
7.3.230.0090.00916.55
7.3.210.0060.01316.60
7.3.200.0120.01519.39
7.3.190.0070.01016.23
7.3.180.0060.00916.30
7.3.170.0090.00616.50
7.3.160.0040.01216.34
7.3.120.0070.01014.99
7.3.110.0030.01314.91
7.3.100.0060.01014.95
7.3.90.0140.00314.66
7.3.80.0070.00314.39
7.3.70.0070.00314.76
7.3.60.0100.00314.65
7.3.50.0100.00614.71
7.3.40.0000.01514.79
7.3.30.0000.01014.81
7.3.20.0040.01216.56
7.3.10.0030.01216.50
7.3.00.0050.00716.42
7.2.330.0000.01816.58
7.2.320.0080.00816.69
7.2.310.0120.00616.71
7.2.300.0030.01316.53
7.2.290.0110.00616.62
7.2.250.0000.01714.97
7.2.240.0030.01514.96
7.2.230.0070.01014.63
7.2.220.0060.00615.04
7.2.210.0040.00814.95
7.2.200.0140.00315.20
7.2.190.0070.00415.12
7.2.180.0030.00914.79
7.2.170.0080.00415.07
7.2.130.0050.01016.78
7.2.120.0110.00316.72
7.2.110.0080.00716.87
7.2.100.0000.01516.72
7.2.90.0080.00316.64
7.2.80.0050.00916.74
7.2.70.0030.00916.81
7.2.60.0050.00716.85
7.2.50.0050.01016.70
7.2.40.0050.00816.77
7.2.30.0030.00716.84
7.2.20.0050.00716.50
7.2.10.0050.00816.89
7.2.00.0070.00517.57
7.1.330.0030.00915.61
7.1.320.0080.00015.84
7.1.310.0100.00416.04
7.1.300.0070.00715.57
7.1.290.0090.00315.94
7.1.280.0000.01315.77
7.1.270.0070.00315.82
7.1.260.0090.00615.70
7.1.250.0030.01115.81
7.1.240.0040.00815.59
7.1.230.0110.00315.72
7.1.220.0060.00615.80
7.1.210.0030.01015.49
7.1.200.0040.00815.82
7.1.190.0060.00615.41
7.1.180.0030.00715.90
7.1.170.0040.01115.50
7.1.160.0120.00015.41
7.1.150.0070.01115.62
7.1.140.0080.00415.65
7.1.130.0070.00315.67
7.1.120.0040.01115.50
7.1.110.0090.00415.79
7.1.100.0080.00516.79
7.1.90.0000.01215.64
7.1.80.0030.00615.70
7.1.70.0040.01016.41
7.1.60.0050.01017.44
7.1.50.0090.00916.21
7.1.40.0060.00315.70
7.1.30.0080.00615.76
7.1.20.0030.00915.80
7.1.10.0000.01715.61
7.1.00.0060.04019.00
7.0.330.0040.00815.27
7.0.320.0080.00415.40
7.0.310.0060.00915.30
7.0.300.0040.00815.18
7.0.290.0030.00615.03
7.0.280.0060.00314.99
7.0.270.0110.00315.38
7.0.260.0040.00914.98
7.0.250.0030.01015.15
7.0.240.0060.01015.27
7.0.230.0060.00315.20
7.0.220.0070.01015.25
7.0.210.0040.01215.17
7.0.200.0070.00415.73
7.0.190.0060.00615.51
7.0.180.0060.00615.04
7.0.170.0040.00815.20
7.0.160.0060.00615.42
7.0.150.0070.00715.23
7.0.140.0130.03018.72
7.0.130.0030.00915.39
7.0.120.0060.00615.25
7.0.110.0070.01917.56
7.0.100.0070.03617.65
7.0.90.0080.04017.52
7.0.80.0040.02017.58
7.0.70.0050.02617.42
7.0.60.0070.03817.68
7.0.50.0080.03517.65
7.0.40.0070.03116.54
7.0.30.0030.02316.66
7.0.20.0020.02516.53
7.0.10.0030.04916.40
7.0.00.0060.02216.50
5.6.380.0030.00714.16
5.6.370.0060.00614.13
5.6.360.0030.00614.05
5.6.350.0030.01214.11
5.6.340.0060.00614.29
5.6.330.0030.01014.16
5.6.320.0040.00814.09
5.6.310.0030.01014.19
5.6.300.0120.00314.13
5.6.290.0060.00314.13
5.6.280.0060.03517.50
5.6.270.0000.00914.35
5.6.260.0030.04117.38
5.6.250.0120.03717.29
5.6.240.0080.02117.39
5.6.230.0050.02317.36
5.6.220.0070.01817.57
5.6.210.0030.04517.24
5.6.200.0020.04617.52
5.6.190.0070.04217.22
5.6.180.0050.04217.34
5.6.170.0020.02317.28
5.6.160.0090.04217.17
5.6.150.0080.04317.50
5.6.140.0030.02517.52
5.6.130.0030.04817.44
5.6.120.0060.04117.28
5.6.110.0080.04017.34
5.6.100.0100.03017.49
5.6.90.0100.04117.44
5.6.80.0110.03616.94
5.6.70.0030.04516.94
5.6.60.0070.03417.06
5.6.50.0060.03317.09
5.6.40.0070.04217.16
5.6.30.0050.04517.01
5.6.20.0110.03716.99
5.6.10.0070.03317.07
5.6.00.0100.04017.04
5.5.380.0050.04314.04
5.5.370.0020.04714.39
5.5.360.0050.04314.23
5.5.350.0030.02214.23
5.5.340.0060.01814.51
5.5.330.0070.04214.41
5.5.320.0090.04014.49
5.5.310.0060.03114.57
5.5.300.0030.02414.63
5.5.290.0050.04314.66
5.5.280.0050.04514.65
5.5.270.0020.04714.74
5.5.260.0050.03814.46
5.5.250.0080.04114.34
5.5.240.0060.03414.31
5.5.230.0040.02214.00
5.5.220.0060.04014.12
5.5.210.0120.03514.08
5.5.200.0020.02814.17
5.5.190.0100.03813.99
5.5.180.0070.04214.21
5.5.170.0060.00610.73
5.5.160.0090.03813.99
5.5.150.0040.04214.07
5.5.140.0000.04014.10
5.5.130.0030.04214.00
5.5.120.0050.03614.01
5.5.110.0070.01514.11
5.5.100.0080.03514.00
5.5.90.0050.03214.14
5.5.80.0030.03214.10
5.5.70.0020.03913.91
5.5.60.0080.03514.05
5.5.50.0020.02413.91
5.5.40.0070.03413.97
5.5.30.0090.03614.14
5.5.20.0080.04014.04
5.5.10.0080.01714.04
5.5.00.0020.03313.96
5.4.450.0050.04115.40
5.4.440.0070.02815.07
5.4.430.0020.02215.30
5.4.420.0020.02315.18
5.4.410.0030.03715.25
5.4.400.0020.04115.00
5.4.390.0030.03714.99
5.4.380.0070.03714.95
5.4.370.0060.03015.07
5.4.360.0030.03915.08
5.4.350.0100.03314.95
5.4.340.0100.02914.86
5.4.330.0030.00610.77
5.4.320.0050.03714.75
5.4.310.0050.02115.04
5.4.300.0020.02814.95
5.4.290.0050.04114.78
5.4.280.0040.02015.02
5.4.270.0020.02215.01
5.4.260.0090.03815.14
5.4.250.0050.02414.68
5.4.240.0070.01815.14
5.4.230.0050.03614.94
5.4.220.0040.03714.99
5.4.210.0050.02914.84
5.4.200.0030.03014.91
5.4.190.0030.04714.78
5.4.180.0050.01814.99
5.4.170.0090.03714.82
5.4.160.0020.02014.80
5.4.150.0030.02014.76
5.4.140.0030.02313.65
5.4.130.0030.03513.61
5.4.120.0070.03813.66
5.4.110.0030.04213.53
5.4.100.0050.01713.61
5.4.90.0020.04113.54
5.4.80.0020.04213.61
5.4.70.0050.03313.60
5.4.60.0070.03713.58
5.4.50.0000.04213.68
5.4.40.0050.01813.51
5.4.30.0080.03513.42
5.4.20.0090.03513.68
5.4.10.0050.04113.52
5.4.00.0050.03613.35
5.3.290.0030.04012.72
5.3.280.0020.03312.47
5.3.270.0060.04212.59
5.3.260.0070.03912.40
5.3.250.0030.04312.66
5.3.240.0020.02112.45
5.3.230.0030.03912.43
5.3.220.0040.04412.25
5.3.210.0060.03812.46
5.3.200.0050.02012.46
5.3.190.0030.02412.44
5.3.180.0000.04012.54
5.3.170.0040.03812.40
5.3.160.0060.03312.48
5.3.150.0000.04412.47
5.3.140.0060.02812.50
5.3.130.0030.04012.51
5.3.120.0030.03912.43
5.3.110.0070.03712.31
5.3.100.0050.04012.05
5.3.90.0000.04312.33
5.3.80.0100.03312.07
5.3.70.0050.01711.92
5.3.60.0050.04012.14
5.3.50.0080.03312.05
5.3.40.0030.03912.13
5.3.30.0080.03712.06
5.3.20.0050.03512.00
5.3.10.0040.01711.81
5.3.00.0000.02211.79
5.2.170.0070.02510.71
5.2.160.0020.01510.71
5.2.150.0050.01210.71
5.2.140.0020.01410.71
5.2.130.0030.01510.71
5.2.120.0000.03210.71
5.2.110.0050.03210.71
5.2.100.0080.02310.71
5.2.90.0030.03310.71
5.2.80.0060.01310.71
5.2.70.0050.03110.71
5.2.60.0030.03010.71
5.2.50.0030.02810.71
5.2.40.0100.02210.71
5.2.30.0020.02110.71
5.2.20.0000.02510.71
5.2.10.0020.03410.71
5.2.00.0030.01310.71
5.1.60.0060.01210.71
5.1.50.0050.02510.71
5.1.40.0020.01410.71
5.1.30.0010.01310.71
5.1.20.0020.02410.71
5.1.10.0010.02010.71
5.1.00.0050.02910.71
5.0.50.0040.01610.71
5.0.40.0020.02210.71
5.0.30.0000.03810.71
5.0.20.0030.02010.71
5.0.10.0040.02210.71
5.0.00.0000.03710.71
4.4.90.0010.00810.71
4.4.80.0020.00910.71
4.4.70.0020.01210.71
4.4.60.0020.02010.71
4.4.50.0000.02110.71
4.4.40.0030.02310.71
4.4.30.0030.01810.71
4.4.20.0020.01410.71
4.4.10.0000.01210.71
4.4.00.0020.02010.71
4.3.110.0030.01310.71
4.3.100.0000.01910.71
4.3.90.0080.01310.71
4.3.80.0030.01010.71
4.3.70.0050.01710.71
4.3.60.0000.01810.71
4.3.50.0020.01710.71
4.3.40.0000.01910.71
4.3.30.0020.01810.71
4.3.20.0020.00810.71
4.3.10.0000.01210.71
4.3.00.0030.01510.71

preferences:
54.36 ms | 401 KiB | 5 Q