3v4l.org

run code in 300+ PHP versions simultaneously
<?php $aa = $_POST['a'] = '6898557993159892'; $bb= $_POST['b'] = '222.0'; echo "\n".$a."\n"; echo "\n".$b."\n"; echo (!is_numeric(($a * $b) . '')) ? "yes right way \n":"not number...\n"; echo (($a * $b) != INF) ? "YES infinite.. \n":"NOt inf ... \n"; if(!is_numeric (($a * $b) . '') && (($a * $b) != INF)) { echo "good\n"; }else{echo "WRONG...\n";}

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)
8.3.60.0140.00016.85
8.3.50.0100.00821.95
8.3.40.0040.01218.96
8.3.30.0070.00719.16
8.3.20.0040.00420.20
8.3.10.0000.00821.72
8.3.00.0060.00319.38
8.2.180.0070.01016.50
8.2.170.0100.00722.96
8.2.160.0100.00320.39
8.2.150.0040.01124.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.66
8.2.110.0030.00619.21
8.2.100.0090.00317.75
8.2.90.0000.00819.20
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0040.00418.32
8.2.30.0000.00718.22
8.2.20.0040.00417.80
8.2.10.0000.00818.12
8.2.00.0080.00017.89
8.1.280.0110.00425.92
8.1.270.0030.00619.00
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00324.00
8.1.230.0060.00618.79
8.1.220.0050.00317.78
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0040.00420.29
8.1.160.0050.00222.02
8.1.150.0020.00518.75
8.1.140.0000.00717.32
8.1.130.0000.00717.71
8.1.120.0040.00417.32
8.1.110.0050.00317.34
8.1.100.0030.00517.26
8.1.90.0000.00817.44
8.1.80.0030.00517.45
8.1.70.0030.00317.48
8.1.60.0000.00817.50
8.1.50.0040.00417.36
8.1.40.0040.00417.39
8.1.30.0000.00817.66
8.1.20.0080.00017.67
8.1.10.0040.00417.50
8.1.00.0000.00717.39
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0070.00018.38
8.0.270.0020.00517.16
8.0.260.0060.00017.16
8.0.250.0040.00316.98
8.0.240.0000.00717.05
8.0.230.0070.00017.03
8.0.220.0000.00716.97
8.0.210.0030.00516.85
8.0.200.0030.00317.03
8.0.190.0000.00717.06
8.0.180.0040.00416.87
8.0.170.0000.00816.98
8.0.160.0070.00017.00
8.0.150.0080.00016.94
8.0.140.0030.00516.89
8.0.130.0000.00513.33
8.0.120.0030.00516.85
8.0.110.0040.00416.99
8.0.100.0000.00816.88
8.0.90.0000.00716.79
8.0.80.0060.00916.89
8.0.70.0040.00417.02
8.0.60.0030.00516.94
8.0.50.0050.00316.89
8.0.30.0200.01017.14
8.0.20.0140.00817.40
8.0.10.0000.00816.91
8.0.00.0080.01416.78
7.4.330.0000.00515.03
7.4.320.0000.00616.50
7.4.300.0070.00016.56
7.4.290.0000.00716.49
7.4.280.0040.00416.48
7.4.270.0000.00616.49
7.4.260.0000.00916.48
7.4.250.0040.00416.38
7.4.240.0040.00416.47
7.4.230.0070.00016.49
7.4.220.0040.01916.59
7.4.210.0050.01316.49
7.4.200.0040.00416.36
7.4.160.0100.00516.34
7.4.150.0100.00617.40
7.4.140.0130.00917.86
7.4.130.0070.01416.55
7.4.120.0090.00716.54
7.4.110.0180.00316.58
7.4.100.0130.01016.58
7.4.90.0140.00316.39
7.4.80.0060.01616.44
7.4.70.0120.00516.56
7.4.60.0100.00716.73
7.4.50.0040.00416.43
7.4.40.0090.00916.43
7.4.30.0110.00916.33
7.4.00.0130.00014.88
7.3.330.0000.00613.37
7.3.320.0120.00013.37
7.3.310.0000.00816.21
7.3.300.0060.00016.43
7.3.290.0030.00316.34
7.3.280.0110.00616.44
7.3.270.0090.00917.40
7.3.260.0040.01216.43
7.3.250.0100.00816.41
7.3.240.0060.01316.55
7.3.230.0200.00716.48
7.3.210.0080.00816.60
7.3.200.0100.01119.39
7.3.190.0130.00716.37
7.3.180.0060.01016.50
7.3.170.0070.01116.48
7.3.160.0180.00316.42
7.2.330.0110.00516.88
7.2.320.0090.00916.44
7.2.310.0100.00716.64
7.2.300.0100.00716.31
7.2.290.0080.00816.71
7.2.60.0080.00817.10
7.2.00.0070.01119.53
7.1.200.0000.01215.70
7.1.100.0000.01218.20
7.1.70.0050.00317.19
7.1.60.0130.01319.50
7.1.50.0070.01617.06
7.1.00.0070.07322.30
7.0.200.0030.00716.67
7.0.140.0070.07021.96
7.0.60.0070.05320.11
7.0.50.0000.08717.93
7.0.40.0170.08320.04
7.0.30.0330.06720.23
7.0.20.0300.03320.33
7.0.10.0170.04320.00
7.0.00.0070.09020.30
5.6.280.0000.07020.89
5.6.210.0100.07720.52
5.6.200.0030.04018.09
5.6.190.0170.08020.27
5.6.180.0230.07320.46
5.6.170.0470.07020.49
5.6.160.0070.08320.49
5.6.150.0030.04018.13
5.6.140.0000.06018.20
5.6.130.0070.03718.25
5.6.120.0100.08321.01
5.6.110.0000.08321.11
5.6.100.0100.08020.98
5.6.90.0070.03721.10
5.6.80.0100.07720.53
5.6.70.0400.05320.39
5.5.350.0170.02720.42
5.5.340.0030.04017.98
5.5.330.0030.08720.40
5.5.320.0070.04320.13
5.5.310.0230.08320.32
5.5.300.0000.04317.97
5.5.290.0100.08318.02
5.5.280.0070.06320.76
5.5.270.0030.07320.79
5.5.260.0100.08320.76
5.5.250.0270.05720.79
5.5.240.0030.04020.11
5.4.450.0570.05719.32
5.4.440.0800.06319.48
5.4.430.0230.04719.54
5.4.420.0400.04719.27
5.4.410.1000.06019.38
5.4.400.0130.05718.75
5.4.390.0170.05018.49
5.4.380.0170.07718.66
5.4.370.0170.05718.63
5.4.360.0200.05018.58
5.4.350.0270.06718.52
5.4.340.0200.06318.67
5.4.320.0130.05718.55
5.4.310.0230.04718.57
5.4.300.0470.04718.72
5.4.290.0130.08018.76
5.4.280.0170.05318.65
5.4.270.0130.05718.65
5.4.260.0230.04718.68
5.4.250.0130.06018.71
5.4.240.0170.05718.70
5.4.230.0230.05718.43
5.4.220.0200.05718.50
5.4.210.0170.05318.66
5.4.200.0370.04716.66
5.4.190.0230.05718.61
5.4.180.0170.05318.55
5.4.170.0270.05318.63
5.4.160.0200.05018.43
5.4.150.0200.05018.80
5.4.140.0230.05016.27
5.4.130.0100.05016.16
5.4.120.0200.05316.25
5.4.110.0170.04716.19
5.4.100.0130.05716.25
5.4.90.0200.05316.12
5.4.80.0270.04016.27
5.4.70.0070.06316.23
5.4.60.0300.03716.08
5.4.50.0170.04716.00
5.4.40.0130.05316.20
5.4.30.0170.04716.11
5.4.20.0130.05016.05
5.4.10.0230.04016.32
5.4.00.0100.05715.52
5.3.290.0130.06014.64
5.3.280.0070.06014.56
5.3.270.0330.04014.60
5.3.260.0270.05014.50
5.3.250.0300.04314.68
5.3.240.0200.05014.70
5.3.230.0300.04714.69
5.3.220.0100.06014.66
5.3.210.0330.06314.46
5.3.200.0230.06314.61
5.3.190.0100.06714.47
5.3.180.0100.06314.61
5.3.170.0200.04714.65
5.3.160.0170.05314.49
5.3.150.0270.04314.56
5.3.140.0100.06314.56
5.3.130.0170.06014.58
5.3.120.0130.06314.52
5.3.110.0230.05014.64
5.3.100.0230.04714.02
5.3.90.0230.04714.02
5.3.80.0270.04314.11
5.3.70.0170.05014.09
5.3.60.0130.05313.93
5.3.50.0200.05714.03
5.3.40.0130.05713.93
5.3.30.0170.05713.86
5.3.20.0170.05013.64
5.3.10.0130.05313.59
5.3.00.0230.05713.58
5.2.170.0170.05011.12
5.2.160.0230.03311.09
5.2.150.0270.04011.07
5.2.140.0170.04011.11
5.2.130.0170.04011.14
5.2.120.0100.04311.23
5.2.110.0200.03311.13
5.2.100.0170.04011.16
5.2.90.0170.03711.07
5.2.80.0100.05011.02
5.2.70.0070.05311.25
5.2.60.0230.03311.00
5.2.50.0170.04011.05
5.2.40.0230.04310.94
5.2.30.0130.04311.03
5.2.20.0170.03311.00
5.2.10.0170.03711.05
5.2.00.0170.03710.75
5.1.60.0100.0339.97
5.1.50.0100.03710.19
5.1.40.0070.03710.01
5.1.30.0070.04010.45
5.1.20.0170.04710.40
5.1.10.0100.04310.08
5.1.00.0070.03710.15
5.0.50.0070.0308.58
5.0.40.0100.0238.46
5.0.30.0070.0438.23
5.0.20.0070.0308.23
5.0.10.0130.0308.29
5.0.00.0130.0478.14
4.4.90.0100.0275.91
4.4.80.0100.0175.89
4.4.70.0030.0275.90
4.4.60.0070.0235.93
4.4.50.0030.0305.90
4.4.40.0070.0335.90
4.4.30.0030.0275.92
4.4.20.0000.0305.95
4.4.10.0030.0275.88
4.4.00.0070.0375.98
4.3.110.0070.0235.83
4.3.100.0100.0205.83
4.3.90.0100.0175.87
4.3.80.0000.0505.83
4.3.70.0100.0175.77
4.3.60.0070.0235.91
4.3.50.0100.0205.80
4.3.40.0070.0335.79
4.3.30.0070.0204.59
4.3.20.0130.0274.55
4.3.10.0070.0274.51
4.3.00.0100.0239.30

preferences:
48.66 ms | 401 KiB | 5 Q