3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 12; $b = 2; if ($b == 0) echo "b is zero\n"; else echo "<td>" . $a / $b . "</td>\n"; $b = 0; if ($b == 0) echo "b is zero\n"; else echo "<td>" . $a / $b . "</td>\n"; $b = "blah"; if ($b == 0) echo "b is zero\n"; else echo "<td>" . $a / $b . "</td>\n"; $b = "12blah"; if ($b == 0) echo "b is zero\n"; else echo "<td>" . $a / $b . "</td>\n"; $b = 1e-999; if ($b == 0) echo "b is zero\n"; else echo "<td>" . $a / $b . "</td>\n"; $b = false; if ($b == 0) echo "b is zero\n"; else echo "<td>" . $a / $b . "</td>\n"; $b = null; if ($b == 0) echo 1000 / $b; else echo "<td>" . $a / $b . "</td>\n"; $b = array(); if ($b == 0) echo "b is zero\n"; else echo "<td>" . $a / $b . "</td>\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)
8.3.60.0060.01216.88
8.3.50.0220.00922.02
8.3.40.0110.00418.57
8.3.30.0100.01319.15
8.3.20.0070.00020.21
8.3.10.0030.00623.71
8.3.00.0040.00420.58
8.2.180.0120.00316.50
8.2.170.0100.01022.96
8.2.160.0000.01322.13
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00422.13
8.2.110.0060.00322.04
8.2.100.0060.00618.03
8.2.90.0070.00019.23
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0000.00719.45
8.2.30.0000.00718.07
8.2.20.0050.00317.74
8.2.10.0040.00419.59
8.2.00.0040.00417.70
8.1.280.0070.00725.92
8.1.270.0000.00823.97
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0030.00623.79
8.1.230.0120.00019.10
8.1.220.0000.00817.79
8.1.210.0030.00518.77
8.1.200.0030.00717.23
8.1.190.0040.00417.66
8.1.180.0080.00018.10
8.1.170.0030.00618.63
8.1.160.0000.00821.96
8.1.150.0040.00418.65
8.1.140.0000.00817.38
8.1.130.0000.00717.85
8.1.120.0070.00017.44
8.1.110.0060.00317.37
8.1.100.0000.00717.54
8.1.90.0040.00417.48
8.1.80.0000.00717.50
8.1.70.0030.00317.45
8.1.60.0030.00517.66
8.1.50.0000.00817.44
8.1.40.0040.00417.60
8.1.30.0040.00417.59
8.1.20.0030.00517.70
8.1.10.0070.00017.59
8.1.00.0040.00417.48
8.0.300.0070.00018.77
8.0.290.0030.00617.16
8.0.280.0040.00418.48
8.0.270.0030.00317.26
8.0.260.0030.00316.86
8.0.250.0000.00717.04
8.0.240.0030.00417.07
8.0.230.0000.00716.93
8.0.220.0040.00416.98
8.0.210.0000.00717.00
8.0.200.0050.00317.02
8.0.190.0090.00016.90
8.0.180.0080.00017.02
8.0.170.0000.00716.89
8.0.160.0040.00416.95
8.0.150.0000.00817.00
8.0.140.0000.00816.96
8.0.130.0030.00313.41
8.0.120.0000.00816.89
8.0.110.0040.00416.79
8.0.100.0040.00417.02
8.0.90.0000.00817.04
8.0.80.0070.00716.85
8.0.70.0020.00516.87
8.0.60.0000.00717.01
8.0.50.0040.00416.80
8.0.30.0110.00817.12
8.0.20.0100.01417.40
8.0.10.0000.00716.94
8.0.00.0120.00816.89
7.4.330.0050.00015.01
7.4.320.0060.00016.42
7.4.300.0060.00316.58
7.4.290.0030.00516.62
7.4.280.0030.00316.45
7.4.270.0030.00316.57
7.4.260.0030.00316.67
7.4.250.0000.00716.49
7.4.240.0060.00116.58
7.4.230.0030.00316.64
7.4.220.0040.01416.40
7.4.210.0120.00716.59
7.4.200.0030.00316.50
7.4.190.0040.00416.79
7.4.160.0130.01016.53
7.4.150.0100.01017.40
7.4.140.0080.01317.86
7.4.130.0050.01116.60
7.4.120.0090.01016.61
7.4.110.0070.01016.60
7.4.100.0150.00816.54
7.4.90.0070.01416.59
7.4.80.0160.00616.65
7.4.70.0090.00916.71
7.4.60.0130.00316.56
7.4.50.0040.00416.38
7.4.40.0060.00922.77
7.4.30.0100.00716.60
7.4.00.0080.00714.86
7.3.330.0030.00313.33
7.3.320.0000.00513.13
7.3.310.0070.00016.36
7.3.300.0030.00316.43
7.3.290.0040.01016.46
7.3.280.0120.00816.42
7.3.270.0070.01217.40
7.3.260.0060.01216.60
7.3.250.0100.01116.46
7.3.240.0100.00716.63
7.3.230.0130.00416.39
7.3.210.0160.00016.57
7.3.200.0090.01219.39
7.3.190.0100.01016.58
7.3.180.0080.00816.48
7.3.170.0150.00616.55
7.3.160.0070.00816.57
7.3.120.0070.00914.97
7.3.110.0070.00914.74
7.3.100.0110.00514.88
7.3.90.0060.00415.03
7.3.80.0020.01315.09
7.3.70.0080.00814.79
7.3.60.0050.01114.83
7.3.50.0080.00714.83
7.3.40.0070.00514.92
7.3.30.0080.00614.81
7.3.20.0100.00416.52
7.3.10.0040.00916.51
7.3.00.0050.00716.54
7.2.330.0200.02716.64
7.2.320.0160.00616.70
7.2.310.0140.00316.68
7.2.300.0000.01716.77
7.2.290.0070.01116.57
7.2.250.0070.01014.96
7.2.240.0090.00515.15
7.2.230.0030.01115.03
7.2.220.0040.00915.10
7.2.210.0070.00615.16
7.2.200.0050.00815.07
7.2.190.0040.01114.84
7.2.180.0070.00714.93
7.2.170.0030.01215.18
7.2.160.0090.00015.06
7.2.150.0070.00717.05
7.2.140.0060.00616.79
7.2.130.0030.01216.96
7.2.120.0090.00416.92
7.2.110.0060.01016.96
7.2.100.0030.00816.95
7.2.90.0050.00716.93
7.2.80.0030.01116.92
7.2.70.0090.00716.89
7.2.60.0070.00716.87
7.2.50.0080.00817.00
7.2.40.0070.00616.99
7.2.30.0060.00816.95
7.2.20.0030.00916.91
7.2.10.0030.00816.97
7.2.00.0060.00717.54
7.1.330.0070.00915.82
7.1.320.0040.00815.89
7.1.310.0040.00615.68
7.1.300.0100.00015.71
7.1.290.0070.00415.77
7.1.280.0020.00815.80
7.1.270.0020.01015.63
7.1.260.0080.00315.72
7.1.250.0060.00715.78
7.1.200.0030.00915.57
7.1.100.0080.00318.21
7.1.70.0000.00717.18
7.1.60.0120.00919.27
7.1.50.0160.00316.92
7.1.00.0030.07322.57
7.0.200.0000.00816.92
7.0.140.0030.07322.15
7.0.80.0600.06719.86
7.0.70.0530.07719.97
7.0.60.0470.04020.08
7.0.50.0530.09020.31
7.0.40.0030.08720.08
7.0.30.0070.08320.08
7.0.20.0070.05320.13
7.0.10.0170.07719.99
7.0.00.0170.07320.04
5.6.280.0030.07321.08
5.6.230.0000.04720.50
5.6.220.0100.07320.67
5.6.210.0070.04320.56
5.6.200.0030.05320.96
5.6.190.0030.07321.14
5.6.180.0100.05021.06
5.6.170.0070.07320.97
5.6.160.0130.07021.09
5.6.150.0070.05021.15
5.6.140.0130.04020.95
5.6.130.0030.09321.14
5.6.120.0130.07321.09
5.6.110.0030.05320.95
5.6.100.0030.09321.00
5.6.90.0030.08721.02
5.6.80.0130.04720.46
5.6.70.0000.08320.41
5.6.60.0030.04320.41
5.6.50.0130.06720.37
5.6.40.0070.08020.46
5.6.30.0070.07720.35
5.6.20.0000.08320.41
5.6.10.0100.07720.40
5.6.00.0000.06720.46
5.5.370.0030.04320.46
5.5.360.0070.08320.39
5.5.350.0070.04020.35
5.5.340.0070.08020.80
5.5.330.0000.06720.64
5.5.320.0070.08320.88
5.5.310.0130.07720.93
5.5.300.0070.08020.82
5.5.290.0130.07320.87
5.5.280.0070.04020.88
5.5.270.0070.08320.82
5.5.260.0130.07720.85
5.5.250.0130.07020.61
5.5.240.0000.08320.32
5.5.230.0000.08020.18
5.5.220.0070.07020.17
5.5.210.0070.07720.02
5.5.200.0200.07320.16
5.5.190.0100.07720.18
5.5.180.0170.07020.00
5.5.160.0130.07320.19
5.5.150.0030.05720.15
5.5.140.0130.05720.15
5.5.130.0100.07320.22
5.5.120.0100.05320.09
5.5.110.0100.07320.12
5.5.100.0100.04320.10
5.5.90.0030.07720.07
5.5.80.0000.05320.07
5.5.70.0100.04320.09
5.5.60.0000.05020.09
5.5.50.0100.07020.06
5.5.40.0030.04020.10
5.5.30.0170.07020.05
5.5.20.0000.05020.00
5.5.10.0130.07720.04
5.5.00.0170.03720.02
5.4.450.0070.06719.43
5.4.440.0100.08019.11
5.4.430.0070.05019.35
5.4.420.0100.05719.55
5.4.410.0100.07319.24
5.4.400.0100.07018.79
5.4.390.0030.04718.95
5.4.380.0070.07719.15
5.4.370.0000.05018.90
5.4.360.0070.07318.81
5.4.350.0200.06318.78
5.4.340.0170.07319.05
5.4.320.0030.04719.06
5.4.310.0070.04319.03
5.4.300.0100.07319.04
5.4.290.0070.05019.11
5.4.280.0000.08719.03
5.4.270.0170.05719.10
5.4.260.0000.08319.05
5.4.250.0100.07019.07
5.4.240.0070.07318.75
5.4.230.0100.07018.97
5.4.220.0070.07318.96
5.4.210.0100.07318.89
5.4.200.0030.04319.09
5.4.190.0070.03719.09
5.4.180.0130.06719.04
5.4.170.0070.05019.11
5.4.160.0100.04719.02
5.4.150.0100.07718.79
5.4.140.0070.07016.37
5.4.130.0100.06316.35
5.4.120.0170.06316.39
5.4.110.0030.04316.43
5.4.100.0100.06716.38
5.4.90.0070.03316.42
5.4.80.0070.07016.46
5.4.70.0030.07016.20
5.4.60.0100.07016.23
5.4.50.0170.05716.33
5.4.40.0170.06016.26
5.4.30.0100.04016.30
5.4.20.0100.06716.18
5.4.10.0030.05016.20
5.4.00.0100.07015.51
5.3.290.0130.04014.50
5.3.280.0130.06714.59
5.3.270.0070.07714.45
5.3.260.0070.04714.57
5.3.250.0030.07714.57
5.3.240.0130.07314.61
5.3.230.0230.05314.56
5.3.220.0030.07314.55
5.3.210.0000.05714.56
5.3.200.0000.04314.57
5.3.190.0000.04014.43
5.3.180.0100.07014.43
5.3.170.0070.05314.41
5.3.160.0100.07014.55
5.3.150.0100.06714.45
5.3.140.0070.07014.55
5.3.130.0030.08014.55
5.3.120.0070.06014.54
5.3.110.0100.06714.39
5.3.100.0000.05714.01
5.3.90.0030.07013.86
5.3.80.0070.05313.89
5.3.70.0100.06713.93
5.3.60.0130.07013.97
5.3.50.0000.07713.95
5.3.40.0100.06313.90
5.3.30.0070.07013.78
5.3.20.0030.03713.71
5.3.10.0070.07013.57
5.3.00.0130.06713.64
5.2.170.0130.04311.77
5.2.160.0030.06311.77
5.2.150.0070.06011.77
5.2.140.0030.03311.77
5.2.130.0070.03311.77
5.2.120.0070.05311.77
5.2.110.0070.05711.77
5.2.100.0000.06711.77
5.2.90.0100.05711.77
5.2.80.0000.05311.77
5.2.70.0030.03011.77
5.2.60.0130.05311.77
5.2.50.0030.06311.77
5.2.40.0070.05311.77
5.2.30.0070.06011.77
5.2.20.0070.04011.77
5.2.10.0070.05711.77
5.2.00.0030.05311.77
5.1.60.0070.02711.77
5.1.50.0000.02711.77
5.1.40.0100.04711.77
5.1.30.0070.03011.77
5.1.20.0030.05711.77
5.1.10.0030.05311.77
5.1.00.0070.04011.77
5.0.50.0070.04311.77
5.0.40.0070.01311.77
5.0.30.0000.06311.77
5.0.20.0130.03311.77
5.0.10.0070.02711.77
5.0.00.0030.03011.77
4.4.90.0030.03311.77
4.4.80.0000.03711.77
4.4.70.0000.04011.77
4.4.60.0000.03711.77
4.4.50.0000.03011.77
4.4.40.0070.03711.77
4.4.30.0030.03311.77
4.4.20.0000.03711.77
4.4.10.0100.03011.77
4.4.00.0100.02711.77
4.3.110.0030.03711.77
4.3.100.0070.03011.77
4.3.90.0000.02311.77
4.3.80.0000.05311.77
4.3.70.0030.03311.77
4.3.60.0070.02711.77
4.3.50.0000.03711.77
4.3.40.0000.02311.77
4.3.30.0070.03011.77
4.3.20.0000.01311.77
4.3.10.0070.03011.77
4.3.00.0000.02711.77

preferences:
39.74 ms | 401 KiB | 5 Q