3v4l.org

run code in 300+ PHP versions simultaneously
<?php function how_much_i_love_you($nb_petals) { $count = 0; $phrases = array( "I love you", "a little", "a lot", "passionately", "madly", "not at all" ); while($count < $nb_petals) { if ($count == $nb_petals) { break; } else { $count++; if ($count == 6) { $count = 0; } } } echo $phrases[$count]; }

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)
8.3.60.0130.01018.30
8.3.50.0100.01016.37
8.3.40.0040.01118.59
8.3.30.0110.00418.46
8.3.20.0050.00318.81
8.3.10.0000.00821.73
8.3.00.0040.00420.99
8.2.180.0070.01018.16
8.2.170.0120.00622.96
8.2.160.0100.00322.29
8.2.150.0080.00025.66
8.2.140.0080.00024.66
8.2.130.0040.00420.52
8.2.120.0080.00026.35
8.2.110.0100.00020.53
8.2.100.0110.00017.78
8.2.90.0000.00818.91
8.2.80.0080.00017.97
8.2.70.0060.00317.50
8.2.60.0040.00417.68
8.2.50.0030.00618.10
8.2.40.0000.00720.26
8.2.30.0040.00419.02
8.2.20.0040.00417.84
8.2.10.0070.00017.80
8.2.00.0070.00017.92
8.1.280.0140.00325.92
8.1.270.0040.00423.87
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.68
8.1.230.0070.00418.88
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0080.00317.23
8.1.190.0000.00917.00
8.1.180.0040.00418.10
8.1.170.0040.00718.59
8.1.160.0000.00718.94
8.1.150.0040.00420.55
8.1.140.0030.00619.30
8.1.130.0000.00718.75
8.1.120.0040.00417.29
8.1.110.0000.00917.16
8.1.100.0080.00017.36
8.1.90.0000.00717.37
8.1.80.0000.00717.21
8.1.70.0000.00717.31
8.1.60.0030.00517.46
8.1.50.0000.00817.26
8.1.40.0040.00417.29
8.1.30.0040.00417.38
8.1.20.0000.00717.50
8.1.10.0040.00417.32
8.1.00.0050.00217.29
8.0.300.0050.00218.77
8.0.290.0000.00816.58
8.0.280.0050.00318.24
8.0.270.0030.00317.11
8.0.260.0030.00316.61
8.0.250.0000.00616.73
8.0.240.0000.00716.79
8.0.230.0070.00016.85
8.0.220.0000.00716.73
8.0.210.0030.00316.82
8.0.200.0030.00316.85
8.0.190.0000.00716.66
8.0.180.0030.00516.61
8.0.170.0040.00416.76
8.0.160.0030.00316.78
8.0.150.0040.00416.71
8.0.140.0030.00316.66
8.0.130.0030.00313.15
8.0.120.0040.00416.63
8.0.110.0000.00716.66
8.0.100.0050.00316.67
8.0.90.0030.00516.71
8.0.80.0140.00716.69
8.0.70.0040.00416.78
8.0.60.0030.00616.60
8.0.50.0050.00216.76
8.0.30.0100.00616.99
8.0.20.0090.00917.40
8.0.10.0050.00216.76
8.0.00.0080.00816.56
7.4.330.0020.00215.55
7.4.320.0060.00016.30
7.4.300.0060.00016.39
7.4.290.0000.00716.31
7.4.280.0030.00516.42
7.4.270.0040.00416.39
7.4.260.0000.00513.00
7.4.250.0000.00716.31
7.4.240.0030.00316.29
7.4.230.0030.00316.48
7.4.220.0070.01016.52
7.4.210.0090.00616.37
7.4.200.0040.00416.51
7.4.160.0090.00516.22
7.4.150.0130.00717.40
7.4.140.0080.01117.86
7.4.130.0070.01116.34
7.4.120.0060.01116.34
7.4.110.0180.00616.29
7.4.100.0070.01016.48
7.4.90.0090.00916.39
7.4.80.0070.01019.39
7.4.70.0130.00616.39
7.4.60.0110.01116.43
7.4.50.0090.00916.24
7.4.40.0070.01016.45
7.4.30.0100.00716.34
7.4.00.0090.00614.58
7.3.330.0030.00313.20
7.3.320.0050.00013.18
7.3.310.0000.00716.29
7.3.300.0030.00316.19
7.3.290.0060.01216.20
7.3.280.0090.00816.14
7.3.270.0120.00617.40
7.3.260.0090.00916.37
7.3.250.0070.01216.24
7.3.240.0080.00916.37
7.3.230.0110.00616.31
7.3.210.0060.00916.36
7.3.200.0030.01616.18
7.3.190.0130.00316.27
7.3.180.0060.01016.22
7.3.170.0120.00316.12
7.3.160.0140.00916.16
7.2.330.0080.00816.24
7.2.320.0130.00616.55
7.2.310.0090.00616.32
7.2.300.0120.00416.25
7.2.290.0090.00616.17
7.2.60.0000.01616.79
7.2.00.0000.01119.41
7.1.200.0000.00715.47
7.1.100.0030.01017.72
7.1.70.0070.00316.94
7.1.60.1630.00732.88
7.1.50.1630.01032.89
7.1.40.1770.00032.44
7.1.30.2370.00732.53
7.1.20.1600.00732.55
7.1.10.1330.00714.64
7.1.00.1570.01014.69
7.0.200.1670.00314.86
7.0.190.1700.00714.60
7.0.180.1670.00714.18
7.0.170.2400.00314.31
7.0.160.1970.01014.34
7.0.150.1330.00714.42
7.0.140.1630.00714.27
7.0.130.1600.00714.45
7.0.120.1400.01314.68
7.0.110.1600.01014.20
7.0.100.1330.00714.22
7.0.90.1670.01014.35
7.0.80.1430.01014.48
7.0.70.1100.01014.38
7.0.60.1330.01014.13
7.0.50.1130.01014.60
7.0.40.1100.00314.47
7.0.30.1100.01014.37
7.0.20.1170.00714.34
7.0.10.0970.00714.41
7.0.00.0970.01314.21

preferences:
53.37 ms | 401 KiB | 5 Q