3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=27; echo "$a \n"; echo "-$a \n"; echo "$a += 3 \n"; 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)
8.3.60.0070.01318.43
8.3.50.0040.01118.10
8.3.40.0000.01518.67
8.3.30.0030.01418.68
8.3.20.0040.00424.18
8.3.10.0080.00024.66
8.3.00.0060.00326.16
8.2.180.0130.00725.92
8.2.170.0070.00719.00
8.2.160.0110.00422.96
8.2.150.0000.00825.66
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00426.35
8.2.110.0030.00620.16
8.2.100.0000.01417.78
8.2.90.0000.00817.75
8.2.80.0060.00318.61
8.2.70.0040.00417.38
8.2.60.0000.00818.04
8.2.50.0040.00418.05
8.2.40.0040.00417.91
8.2.30.0050.00318.00
8.2.20.0040.00417.92
8.2.10.0040.00419.16
8.2.00.0040.00419.23
8.1.280.0040.01125.92
8.1.270.0060.00323.99
8.1.260.0000.00728.09
8.1.250.0030.00628.09
8.1.240.0060.00318.85
8.1.230.0150.00517.57
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0040.00417.10
8.1.180.0110.00018.89
8.1.170.0080.00018.47
8.1.160.0070.00018.71
8.1.150.0000.00718.75
8.1.140.0040.00420.63
8.1.130.0030.00521.92
8.1.120.0050.00317.35
8.1.110.0040.00417.44
8.1.100.0030.00517.38
8.1.90.0040.00417.47
8.1.80.0070.00017.46
8.1.70.0000.00717.35
8.1.60.0040.00417.56
8.1.50.0050.00317.54
8.1.40.0030.00517.52
8.1.30.0050.00317.47
8.1.20.0050.00317.57
8.1.10.0090.00017.47
8.1.00.0030.00917.41
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0080.00018.43
8.0.270.0000.00717.99
8.0.260.0000.00718.44
8.0.250.0000.00816.97
8.0.240.0000.00616.93
8.0.230.0040.00416.91
8.0.220.0070.00016.79
8.0.210.0040.00416.89
8.0.200.0000.00716.81
8.0.190.0080.00016.95
8.0.180.0000.00716.84
8.0.170.0040.00416.90
8.0.160.0000.00716.84
8.0.150.0060.00616.85
8.0.140.0050.00216.80
8.0.130.0000.00513.27
8.0.120.0000.00816.91
8.0.110.0000.00816.89
8.0.100.0030.00516.77
8.0.90.0040.00416.75
8.0.80.0090.01016.83
8.0.70.0000.00716.71
8.0.60.0040.00416.95
8.0.50.0070.00016.89
8.0.30.0130.01016.75
8.0.20.0200.00017.02
8.0.10.0090.00917.12
8.0.00.0040.01417.00
7.4.330.0000.00415.55
7.4.320.0060.00016.43
7.4.300.0030.00316.57
7.4.290.0050.00316.38
7.4.280.0060.00316.41
7.4.270.0000.00816.36
7.4.260.0060.00013.26
7.4.250.0070.00016.48
7.4.240.0050.00316.49
7.4.230.0050.00216.34
7.4.220.0050.00216.55
7.4.210.0090.00816.57
7.4.200.0000.00716.43
7.4.150.0120.00616.53
7.4.140.0090.00916.44
7.4.130.0070.01016.35
7.4.120.0120.00616.43
7.4.110.0090.00916.51
7.4.100.0120.01216.48
7.4.90.0070.01716.55
7.4.80.0030.01316.54
7.4.70.0030.01416.46
7.4.60.0130.00616.41
7.4.50.0060.01116.38
7.4.40.0140.00316.28
7.4.30.0120.00416.45
7.4.20.0100.00716.39
7.4.10.0100.00716.53
7.4.00.0110.00616.42
7.3.330.0040.00416.35
7.3.320.0050.00013.25
7.3.310.0040.00416.31
7.3.300.0030.00316.33
7.3.290.0020.01316.33
7.3.270.0090.00816.20
7.3.260.0120.00616.63
7.3.250.0060.01016.33
7.3.240.0080.00816.30
7.3.230.0100.00716.29
7.3.220.0060.01716.43
7.3.210.0100.01016.19
7.3.200.0160.00316.17
7.3.190.0100.00616.20
7.3.180.0070.01016.35
7.3.170.0070.01016.43
7.3.160.0120.00316.49
7.3.150.0130.00316.32
7.3.140.0070.01016.53
7.3.130.0100.00616.43
7.3.120.0030.01416.34
7.3.110.0060.01016.57
7.3.100.0120.00416.37
7.3.90.0030.01416.48
7.3.80.0120.01216.31
7.3.70.0090.00816.27
7.3.60.0140.00316.21
7.3.50.0060.01116.29
7.3.40.0060.01316.40
7.3.30.0130.01016.38
7.3.20.0090.01516.39
7.3.10.0120.00616.52
7.3.00.0100.01016.25

preferences:
65.61 ms | 400 KiB | 5 Q