3v4l.org

run code in 300+ PHP versions simultaneously
<?php $row = array('impressions' => 0, 'spend' => 45); echo ($row['impressions'] > 0) ? $row['spend'] / $row['impressions'] * 1000 : 0;

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)
8.3.60.0070.00718.18
8.3.50.0100.01122.05
8.3.40.0000.01418.76
8.3.30.0150.00318.67
8.3.20.0080.00020.21
8.3.10.0050.00320.53
8.3.00.0070.00023.48
8.2.180.0120.00418.54
8.2.170.0070.00722.96
8.2.160.0170.00319.46
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00421.13
8.2.120.0070.00026.35
8.2.110.0100.00022.12
8.2.100.0060.00717.84
8.2.90.0000.00817.75
8.2.80.0050.00318.72
8.2.70.0070.00417.50
8.2.60.0000.00918.05
8.2.50.0090.00018.07
8.2.40.0000.00818.35
8.2.30.0040.00418.17
8.2.20.0040.00417.64
8.2.10.0030.00517.91
8.2.00.0070.00017.98
8.1.280.0110.00725.92
8.1.270.0080.00022.19
8.1.260.0040.00428.09
8.1.250.0030.00628.09
8.1.240.0070.00320.79
8.1.230.0070.00717.77
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0030.00617.10
8.1.190.0070.00417.00
8.1.180.0030.00518.10
8.1.170.0000.00718.78
8.1.160.0050.00318.86
8.1.150.0000.00818.76
8.1.140.0040.00419.52
8.1.130.0000.00717.50
8.1.120.0000.00717.40
8.1.110.0040.00417.24
8.1.100.0050.00317.40
8.1.90.0000.00817.37
8.1.80.0040.00417.38
8.1.70.0000.00717.43
8.1.60.0000.00817.48
8.1.50.0000.00817.35
8.1.40.0040.00417.39
8.1.30.0050.00317.53
8.1.20.0000.00817.41
8.1.10.0040.00417.43
8.1.00.0000.00717.41
8.0.300.0050.00518.77
8.0.290.0080.00016.61
8.0.280.0000.00718.43
8.0.270.0000.00717.30
8.0.260.0000.00817.16
8.0.250.0030.00616.85
8.0.240.0030.00316.83
8.0.230.0040.00416.94
8.0.220.0070.00016.86
8.0.210.0040.00416.85
8.0.200.0000.00616.91
8.0.190.0000.00816.77
8.0.180.0000.00816.76
8.0.170.0000.00816.84
8.0.160.0070.00016.93
8.0.150.0020.00516.81
8.0.140.0070.00016.66
8.0.130.0030.00313.28
8.0.120.0000.00716.66
8.0.110.0050.00216.86
8.0.100.0000.00816.59
8.0.90.0000.00816.85
8.0.80.0070.01016.77
8.0.70.0040.00416.61
8.0.60.0030.00516.59
8.0.50.0040.00416.68
8.0.30.0080.00917.21
8.0.20.0090.01017.40
8.0.10.0040.00316.92
8.0.00.0070.01216.71
7.4.330.0050.00016.80
7.4.320.0000.00616.53
7.4.300.0060.00016.45
7.4.290.0040.00416.48
7.4.280.0040.00416.43
7.4.270.0000.00716.41
7.4.260.0030.00516.52
7.4.250.0050.00216.49
7.4.240.0070.00016.33
7.4.230.0070.00016.56
7.4.220.0060.01216.48
7.4.210.0030.01316.47
7.4.200.0000.00716.63
7.4.160.0130.00316.22
7.4.150.0120.00417.40
7.4.140.0070.01417.86
7.4.130.0130.00516.34
7.4.120.0110.00716.53
7.4.110.0100.00716.36
7.4.100.0090.00916.46
7.4.90.0100.00716.52
7.4.80.0060.01619.39
7.4.70.0130.00916.36
7.4.60.0090.00916.31
7.4.50.0030.01316.38
7.4.40.0070.01116.41
7.4.30.0110.00916.61
7.4.00.0000.01314.78
7.3.330.0000.00513.00
7.3.320.0000.00713.00
7.3.310.0040.00416.30
7.3.300.0070.00016.14
7.3.290.0050.01016.18
7.3.280.0060.01216.20
7.3.270.0110.00617.40
7.3.260.0100.00716.30
7.3.250.0150.00416.25
7.3.240.0120.00516.37
7.3.230.0100.00716.39
7.3.210.0070.01016.43
7.3.200.0130.00316.45
7.3.190.0040.01116.34
7.3.180.0130.00316.16
7.3.170.0030.01616.29
7.3.160.0040.01216.30
7.2.330.0060.01216.74
7.2.320.0040.01216.41
7.2.310.0110.00616.36
7.2.300.0160.00016.76
7.2.290.0030.01416.34
7.2.00.0070.00319.34
7.1.200.0030.01015.67
7.1.100.0070.00717.73
7.1.70.0070.00017.13
7.1.60.0030.01419.19
7.1.50.0100.01316.48
7.1.00.0030.07722.36
7.0.200.0300.01014.59
7.0.60.0100.08321.59
7.0.50.0030.08317.80
7.0.40.0030.08020.23
7.0.30.0200.04020.14
7.0.20.0300.07720.24
7.0.10.0100.05720.04
7.0.00.0130.08720.04
5.6.280.0000.03320.90
5.6.210.0030.04020.68
5.6.200.0170.06718.08
5.6.190.0030.09020.60
5.6.180.0200.06720.27
5.6.170.0270.08320.50
5.6.160.0100.07720.46
5.6.150.0100.08018.08
5.6.140.0130.05018.16
5.6.130.0070.03718.21
5.6.120.0000.06021.00
5.6.110.0130.04020.88
5.6.100.0130.08021.01
5.6.90.0030.08321.11
5.6.80.0000.06020.48
5.5.350.0300.08020.39
5.5.340.0030.08017.92
5.5.330.0070.05720.25
5.5.320.0270.04720.41
5.5.310.0370.07020.29
5.5.300.0070.05718.02
5.5.290.0070.05717.89
5.5.280.0030.08720.64
5.5.270.0130.08020.71
5.5.260.0200.06720.75
5.5.250.0130.05320.60
5.5.240.0000.08720.18

preferences:
31.02 ms | 401 KiB | 5 Q