3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=27; echo "$a \n"; echo "-$a \n"; echo $a + 3; echo "$a - 5 \n"; echo "$a * 2 \n"; echo "$a / 5 \n"; echo "$a % 2 \n"; echo "pow($a,3) \n"; echo 'Wartość zmiennej $a wynosi: ' . $a . ' i się nie zmieni';

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)
8.3.60.0100.01018.30
8.3.50.0110.00418.23
8.3.40.0130.00318.63
8.3.30.0090.00918.50
8.3.20.0040.00424.18
8.3.10.0050.00224.66
8.3.00.0050.00326.16
8.2.180.0220.00025.92
8.2.170.0140.00719.07
8.2.160.0110.00422.96
8.2.150.0080.00025.66
8.2.140.0050.00224.66
8.2.130.0070.00026.16
8.2.120.0000.00826.35
8.2.110.0090.00022.12
8.2.100.0100.00017.72
8.2.90.0060.00317.75
8.2.80.0060.00318.83
8.2.70.0000.00817.38
8.2.60.0080.00017.93
8.2.50.0000.00818.05
8.2.40.0080.00018.16
8.2.30.0000.00818.16
8.2.20.0040.00418.04
8.2.10.0040.00419.12
8.2.00.0000.00819.30
8.1.280.0060.00925.92
8.1.270.0050.00323.99
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0040.00423.82
8.1.230.0040.00721.03
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.13
8.1.190.0040.00417.23
8.1.180.0100.00018.88
8.1.170.0000.00918.70
8.1.160.0050.00318.87
8.1.150.0000.00718.92
8.1.140.0040.00420.68
8.1.130.0030.00321.79
8.1.120.0030.00317.43
8.1.110.0040.00417.40
8.1.100.0080.00017.38
8.1.90.0040.00417.33
8.1.80.0000.00917.48
8.1.70.0080.00017.46
8.1.60.0000.00817.49
8.1.50.0040.00417.39
8.1.40.0080.00017.55
8.1.30.0080.00017.64
8.1.20.0080.00017.53
8.1.10.0040.00417.53
8.1.00.0030.00717.43
8.0.300.0000.00918.92
8.0.290.0080.00016.63
8.0.280.0030.00318.35
8.0.270.0000.00717.95
8.0.260.0060.00018.34
8.0.250.0000.00716.91
8.0.240.0030.00316.93
8.0.230.0050.00216.96
8.0.220.0000.00716.86
8.0.210.0000.00716.93
8.0.200.0040.00416.84
8.0.190.0000.00816.85
8.0.180.0070.00016.80
8.0.170.0050.00316.85
8.0.160.0040.00416.77
8.0.150.0000.00816.82
8.0.140.0040.00416.77
8.0.130.0060.00013.27
8.0.120.0000.00816.77
8.0.110.0070.00016.98
8.0.100.0050.00216.74
8.0.90.0070.00016.86
8.0.80.0070.00916.86
8.0.70.0040.00416.81
8.0.60.0000.00716.99
8.0.50.0070.00016.83
8.0.30.0110.01116.93
8.0.20.0150.00917.02
8.0.10.0130.01017.01
8.0.00.0090.00917.16
7.4.330.0050.00015.55
7.4.320.0000.00616.44
7.4.300.0000.00716.51
7.4.290.0030.00316.34
7.4.280.0000.00916.53
7.4.270.0070.00016.41
7.4.260.0000.00513.21
7.4.250.0000.00716.52
7.4.240.0000.00716.45
7.4.230.0000.00616.23
7.4.220.0020.00516.52
7.4.210.0030.01216.53
7.4.200.0080.00016.55
7.4.150.0030.01416.57
7.4.140.0060.01516.54
7.4.130.0110.00716.34
7.4.120.0110.00816.34
7.4.110.0160.00316.26
7.4.100.0060.01216.42
7.4.90.0070.01316.41
7.4.80.0040.01416.45
7.4.70.0040.01316.30
7.4.60.0110.00716.40
7.4.50.0140.00316.35
7.4.40.0120.01116.23
7.4.30.0110.00716.27
7.4.20.0120.00616.46
7.4.10.0090.00916.59
7.4.00.0120.00616.70
7.3.330.0000.00816.45
7.3.320.0000.00513.09
7.3.310.0000.00716.25
7.3.300.0000.00616.35
7.3.290.0060.00816.28
7.3.270.0060.01216.35
7.3.260.0060.01216.39
7.3.250.0110.01116.57
7.3.240.0090.00916.48
7.3.230.0150.00316.36
7.3.220.0090.00916.28
7.3.210.0140.00316.52
7.3.200.0090.01316.37
7.3.190.0090.01416.64
7.3.180.0120.00616.41
7.3.170.0100.00716.56
7.3.160.0070.01516.54
7.3.150.0060.01216.19
7.3.140.0070.01016.48
7.3.130.0040.01416.34
7.3.120.0120.00916.32
7.3.110.0060.01216.49
7.3.100.0120.00616.30
7.3.90.0090.00916.38
7.3.80.0060.01216.31
7.3.70.0160.00416.40
7.3.60.0140.00316.46
7.3.50.0150.00916.39
7.3.40.0210.00316.36
7.3.30.0090.01816.27
7.3.20.0090.00916.52
7.3.10.0130.01016.45
7.3.00.0120.00616.43

preferences:
66.05 ms | 401 KiB | 5 Q