3v4l.org

run code in 300+ PHP versions simultaneously
<?php $number = '2.05'; echo '1:'; var_dump($number); $number1 = round($number * 100); $number2 = $number * 100; echo "\n2: "; var_export($number1) ; var_export($number2); var_export($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)
8.3.60.0140.00716.63
8.3.50.0150.00522.93
8.3.40.0120.00318.72
8.3.30.0160.00618.74
8.3.20.0040.01120.37
8.3.10.0080.00023.64
8.3.00.0090.00019.38
8.2.180.0150.00618.16
8.2.170.0070.00722.96
8.2.160.0080.00620.40
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0120.00621.13
8.2.110.0130.00321.06
8.2.100.0040.00817.91
8.2.90.0060.00317.97
8.2.80.0000.00917.97
8.2.70.0050.00317.75
8.2.60.0000.00818.04
8.2.50.0030.00618.07
8.2.40.0040.00718.16
8.2.30.0070.00018.11
8.2.20.0050.00217.87
8.2.10.0040.00418.18
8.2.00.0000.00817.75
8.1.280.0070.00725.92
8.1.270.0060.00322.22
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0100.00722.50
8.1.230.0070.00320.84
8.1.220.0050.00317.78
8.1.210.0040.00418.93
8.1.200.0060.00317.35
8.1.190.0070.00317.35
8.1.180.0000.00818.10
8.1.170.0040.00418.71
8.1.160.0040.00422.12
8.1.150.0040.00418.89
8.1.140.0000.00717.43
8.1.130.0030.00317.85
8.1.120.0000.00717.54
8.1.110.0050.00317.48
8.1.100.0040.00417.44
8.1.90.0030.00517.53
8.1.80.0050.00217.55
8.1.70.0000.00717.51
8.1.60.0040.00417.64
8.1.50.0000.00917.61
8.1.40.0040.00417.59
8.1.30.0030.00517.71
8.1.20.0030.00517.79
8.1.10.0040.00417.48
8.1.00.0040.00417.50
8.0.300.0050.00320.11
8.0.290.0000.00716.63
8.0.280.0040.00418.52
8.0.270.0070.00017.25
8.0.260.0000.00717.26
8.0.250.0070.00016.94
8.0.240.0070.00017.05
8.0.230.0070.00016.96
8.0.220.0080.00016.92
8.0.210.0000.00716.79
8.0.200.0000.00616.79
8.0.190.0040.00416.92
8.0.180.0030.00316.88
8.0.170.0040.00416.96
8.0.160.0040.00416.89
8.0.150.0000.00816.84
8.0.140.0070.00016.84
8.0.130.0000.00713.36
8.0.120.0040.00416.88
8.0.110.0000.00716.81
8.0.100.0040.00416.96
8.0.90.0030.00316.81
8.0.80.0120.00916.88
8.0.70.0040.00416.96
8.0.60.0000.00816.83
8.0.50.0000.00716.94
8.0.30.0190.00317.36
8.0.20.0150.00517.40
8.0.10.0040.00416.95
8.0.00.0110.00916.92
7.4.330.0030.00315.14
7.4.320.0070.00016.58
7.4.300.0030.00316.55
7.4.290.0030.00316.58
7.4.280.0030.00716.70
7.4.270.0040.00416.69
7.4.260.0050.00216.54
7.4.250.0040.00416.58
7.4.240.0020.00516.63
7.4.230.0000.00716.61
7.4.220.0070.01816.66
7.4.210.0100.00316.71
7.4.200.0040.00416.58
7.4.160.0110.00616.51
7.4.150.0090.01017.40
7.4.140.0100.00817.86
7.4.130.0130.00516.59
7.4.120.0040.01416.68
7.4.110.0070.01016.53
7.4.100.0100.00716.62
7.4.90.0080.00816.71
7.4.80.0030.01319.39
7.4.70.0030.01316.54
7.4.60.0160.00316.59
7.4.50.0000.00816.23
7.4.40.0100.00716.50
7.4.30.0190.00016.48
7.4.00.0020.01514.98
7.3.330.0000.00513.00
7.3.320.0040.00413.19
7.3.310.0050.00216.32
7.3.300.0030.00316.29
7.3.290.0090.00616.22
7.3.280.0070.00916.31
7.3.270.0060.01217.40
7.3.260.0040.01416.46
7.3.250.0130.00316.35
7.3.240.0060.01016.64
7.3.230.0070.01016.39
7.3.210.0070.01016.34
7.3.200.0060.00919.39
7.3.190.0090.00916.54
7.3.180.0120.00316.50
7.3.170.0070.01016.43
7.3.160.0060.00916.47
7.3.120.0120.00614.84
7.3.110.0030.01414.98
7.3.100.0110.00414.82
7.3.90.0090.00614.95
7.3.80.0040.01114.77
7.3.70.0110.00414.79
7.3.60.0060.00314.55
7.3.50.0070.00714.89
7.3.40.0070.01014.63
7.3.30.0040.00714.67
7.3.20.0090.00016.50
7.3.10.0070.00716.57
7.3.00.0150.00216.62
7.2.330.0160.00416.67
7.2.320.0080.01216.49
7.2.310.0080.00816.72
7.2.300.0120.00916.45
7.2.290.0090.00616.76
7.2.250.0110.00714.95
7.2.240.0070.01315.10
7.2.230.0070.00714.95
7.2.220.0130.00014.84
7.2.210.0040.01515.02
7.2.200.0040.00814.94
7.2.190.0030.01014.68
7.2.180.0090.00014.91
7.2.170.0100.00615.02
7.2.130.0080.00416.81
7.2.120.0090.00616.50
7.2.110.0080.00416.85
7.2.100.0030.00616.93
7.2.90.0110.00316.96
7.2.80.0020.01216.64
7.2.70.0000.01416.73
7.2.60.0070.00916.85
7.2.50.0070.00716.88
7.2.40.0090.00616.96
7.2.30.0080.00716.92
7.2.20.0000.01017.03
7.2.10.0070.00716.85
7.2.00.0080.00318.18
7.1.330.0030.01315.81
7.1.320.0030.00715.67
7.1.310.0050.00515.85
7.1.300.0030.01015.82
7.1.290.0060.00915.79
7.1.280.0030.00915.84
7.1.270.0040.01115.80
7.1.260.0000.01015.57
7.1.250.0000.01215.49
7.1.200.0080.00615.84
7.1.100.0210.00517.83
7.1.70.0030.01016.99
7.1.60.0100.00719.40
7.1.50.0070.01116.63
7.1.00.0000.08022.48
7.0.200.0030.01316.27
7.0.140.0070.07022.14
7.0.60.0030.04019.92
7.0.50.0100.03717.81
7.0.40.0130.08320.23
7.0.30.0300.08020.13
7.0.20.0230.05020.00
7.0.10.0300.04020.09
7.0.00.0070.04720.09
5.6.280.0030.07321.14
5.6.210.0030.05320.46
5.6.200.0070.04318.15
5.6.190.0030.04720.76
5.6.180.0100.03320.59
5.6.170.0330.07020.56
5.6.160.0100.05020.58
5.6.150.0070.08318.11
5.6.140.0070.06318.16
5.6.130.0100.07018.21
5.6.120.0070.04020.98
5.6.110.0030.08721.13
5.6.100.0130.08021.00
5.6.90.0070.08321.00
5.6.80.0230.06320.43
5.6.70.0230.07320.47
5.5.350.0270.02320.44
5.5.340.0130.06317.95
5.5.330.0000.06320.43
5.5.320.0070.08020.40
5.5.310.0170.04320.47
5.5.300.0130.06318.00
5.5.290.0170.04717.95
5.5.280.0030.09020.86
5.5.270.0070.04320.96
5.5.260.0130.07020.95
5.5.250.0130.08020.54
5.5.240.0030.08020.25
5.4.450.0800.08019.39
5.4.440.0670.06719.38
5.4.430.0400.05719.43
5.4.420.1030.06719.53
5.4.410.0100.06318.83
5.4.400.0370.05318.80
5.4.390.0330.06718.68
5.4.380.0070.05318.61
5.4.370.0170.04318.70
5.4.360.0170.05018.71
5.4.350.0060.03611.97
5.4.340.0070.04111.97
5.4.320.0100.03512.46
5.4.310.0080.04812.46
5.4.300.0060.03612.45
5.4.290.0080.03512.45
5.4.280.0120.02812.35
5.4.270.0040.03912.35
5.4.260.0060.03712.35
5.4.250.0050.04112.35
5.4.240.0030.03912.35
5.4.230.0020.04312.34
5.4.220.0060.03712.34
5.4.210.0080.03412.34
5.4.200.0020.04012.34
5.4.190.0040.03612.34
5.4.180.0070.04612.34
5.4.170.0090.03212.35
5.4.160.0070.03412.35
5.4.150.0040.03712.34
5.4.140.0060.03512.02
5.4.130.0050.03812.02
5.4.120.0060.03811.97
5.4.110.0030.04111.97
5.4.100.0020.03811.96
5.4.90.0110.03911.97
5.4.80.0040.04911.97
5.4.70.0040.04011.96
5.4.60.0050.03511.96
5.4.50.0070.03611.96
5.4.40.0050.03411.95
5.4.30.0030.04211.95
5.4.20.0080.03311.95
5.4.10.0040.03611.95
5.4.00.0060.03611.45
5.3.290.0050.04612.80
5.3.280.0090.03512.71
5.3.270.0050.03912.73
5.3.260.0060.04312.72
5.3.250.0070.03912.72
5.3.240.0060.03612.72
5.3.230.0090.03512.71
5.3.220.0060.03812.68
5.3.210.0040.04012.68
5.3.200.0050.03512.68
5.3.190.0040.03712.67
5.3.180.0040.03912.67
5.3.170.0050.03712.67
5.3.160.0050.03712.67
5.3.150.0050.03812.67
5.3.140.0060.04012.66
5.3.130.0110.03612.66
5.3.120.0060.03812.66
5.3.110.0060.03712.66
5.3.100.0050.03612.12
5.3.90.0050.03512.08
5.3.80.0070.03412.07
5.3.70.0040.03712.07
5.3.60.0080.03312.06
5.3.50.0040.03612.00
5.3.40.0110.04012.00
5.3.30.0060.03811.95
5.3.20.0050.03911.73
5.3.10.0050.03511.69
5.3.00.0050.03711.68
5.2.170.0070.0299.20
5.2.160.0040.0309.20
5.2.150.0050.0309.20
5.2.140.0060.0289.20
5.2.130.0040.0299.16
5.2.120.0050.0339.16
5.2.110.0070.0289.16
5.2.100.0090.0309.16
5.2.90.0090.0359.16
5.2.80.0030.0319.16
5.2.70.0040.0309.16
5.2.60.0080.0269.11
5.2.50.0040.0319.08
5.2.40.0040.0309.05
5.2.30.0060.0289.04
5.2.20.0030.0309.02
5.2.10.0040.0308.94
5.2.00.0040.0298.80
5.1.60.0040.0258.09
5.1.50.0050.0248.08
5.1.40.0060.0228.06
5.1.30.0050.0248.41
5.1.20.0030.0268.44
5.1.10.0040.0258.16
5.1.00.0030.0298.16
5.0.50.0040.0196.64
5.0.40.0030.0216.50
5.0.30.0030.0316.31
5.0.20.0030.0196.30
5.0.10.0010.0216.28
5.0.00.0030.0316.28
4.4.90.0010.0174.77
4.4.80.0020.0164.76
4.4.70.0040.0144.75
4.4.60.0040.0144.76
4.4.50.0030.0154.77
4.4.40.0020.0254.71
4.4.30.0020.0164.76
4.4.20.0020.0164.84
4.4.10.0010.0164.85
4.4.00.0010.0264.76
4.3.110.0020.0164.67
4.3.100.0020.0154.66
4.3.90.0020.0154.63
4.3.80.0010.0304.58
4.3.70.0040.0124.63
4.3.60.0040.0124.63
4.3.50.0040.0194.63
4.3.40.0030.0234.54
4.3.30.0020.0153.33
4.3.20.0020.0153.30
4.3.10.0020.0153.27
4.3.00.0170.0207.20

preferences:
46.05 ms | 401 KiB | 5 Q