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)
8.3.60.0040.01118.31
8.3.50.0080.00618.15
8.3.40.0110.00418.71
8.3.30.0120.00318.59
8.3.20.0080.00024.18
8.3.10.0070.00024.66
8.3.00.0040.00426.16
8.2.180.0140.00725.92
8.2.170.0110.01118.88
8.2.160.0110.00422.96
8.2.150.0040.00425.66
8.2.140.0000.00724.66
8.2.130.0020.00526.16
8.2.120.0050.00326.35
8.2.110.0060.00321.00
8.2.100.0000.01217.72
8.2.90.0060.00317.63
8.2.80.0030.00518.66
8.2.70.0000.00917.80
8.2.60.0000.00917.89
8.2.50.0050.00518.10
8.2.40.0000.00821.20
8.2.30.0070.00019.12
8.2.20.0070.00018.05
8.2.10.0000.00819.17
8.2.00.0000.00719.21
8.1.280.0060.00925.92
8.1.270.0000.00923.99
8.1.260.0070.00028.09
8.1.250.0050.00328.09
8.1.240.0050.00524.02
8.1.230.0110.00017.66
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0000.00817.13
8.1.180.0040.00418.10
8.1.170.0050.00318.56
8.1.160.0070.00018.84
8.1.150.0070.00018.94
8.1.140.0020.00520.63
8.1.130.0070.00022.03
8.1.120.0080.00017.35
8.1.110.0030.00517.50
8.1.100.0050.00317.38
8.1.90.0040.00417.34
8.1.80.0030.00517.32
8.1.70.0000.00717.32
8.1.60.0040.00417.47
8.1.50.0030.00517.56
8.1.40.0000.00817.39
8.1.30.0050.00317.47
8.1.20.0050.00317.62
8.1.10.0050.00317.46
8.1.00.0040.00717.45
8.0.300.0080.00018.77
8.0.290.0070.00016.63
8.0.280.0080.00018.38
8.0.270.0000.00716.86
8.0.260.0030.00318.43
8.0.250.0000.00716.88
8.0.240.0000.00616.98
8.0.230.0000.00816.91
8.0.220.0040.00416.77
8.0.210.0000.00716.77
8.0.200.0040.00416.82
8.0.190.0090.00016.88
8.0.180.0000.00716.76
8.0.170.0040.00416.75
8.0.160.0000.00716.86
8.0.150.0040.00416.81
8.0.140.0030.00516.76
8.0.130.0000.00513.30
8.0.120.0000.00716.80
8.0.110.0030.00316.88
8.0.100.0000.00716.77
8.0.90.0030.00316.90
8.0.80.0090.01216.84
8.0.70.0000.00716.71
8.0.60.0050.00217.00
8.0.50.0030.00316.83
8.0.30.0130.01017.06
8.0.20.0110.00717.01
8.0.10.0120.00616.85
8.0.00.0120.00617.11
7.4.330.0000.00515.55
7.4.320.0060.00016.53
7.4.300.0030.00316.44
7.4.290.0040.00416.50
7.4.280.0040.00416.50
7.4.270.0080.00016.46
7.4.260.0050.00013.23
7.4.250.0050.00216.29
7.4.240.0040.00316.49
7.4.230.0030.00316.43
7.4.220.0030.00416.50
7.4.210.0050.01016.41
7.4.200.0070.00016.23
7.4.150.0100.00716.29
7.4.140.0090.00916.52
7.4.130.0080.00816.45
7.4.120.0100.00716.49
7.4.110.0160.00516.26
7.4.100.0090.00916.38
7.4.90.0170.00416.57
7.4.80.0090.00916.49
7.4.70.0120.00616.43
7.4.60.0070.01016.39
7.4.50.0140.00316.43
7.4.40.0100.00716.53
7.4.30.0100.01016.29
7.4.20.0090.01216.49
7.4.10.0090.00616.35
7.4.00.0120.00616.39
7.3.330.0070.00016.20
7.3.320.0030.00313.18
7.3.310.0030.00316.38
7.3.300.0040.00416.27
7.3.290.0090.00716.40
7.3.270.0100.00716.64
7.3.260.0120.00616.18
7.3.250.0080.00816.31
7.3.240.0030.01516.30
7.3.230.0090.00916.52
7.3.220.0080.01216.45
7.3.210.0170.00016.59
7.3.200.0110.00716.50
7.3.190.0120.00616.38
7.3.180.0140.00416.66
7.3.170.0110.00516.25
7.3.160.0120.00616.39
7.3.150.0130.01016.37
7.3.140.0130.00316.50
7.3.130.0110.00616.24
7.3.120.0170.00016.30
7.3.110.0060.01216.30
7.3.100.0120.00616.24
7.3.90.0060.01616.51
7.3.80.0140.00616.64
7.3.70.0130.00716.25
7.3.60.0060.01216.34
7.3.50.0090.00916.38
7.3.40.0110.00616.46
7.3.30.0070.01816.35
7.3.20.0130.01316.38
7.3.10.0030.01416.33
7.3.00.0150.00316.55

preferences:
61.42 ms | 400 KiB | 5 Q