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; } } } return $phrases[$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)
8.3.70.0080.00818.31
8.3.60.0040.01818.08
8.3.50.0070.00916.53
8.3.40.0110.00418.67
8.3.30.0110.00418.54
8.3.20.0040.00418.95
8.3.10.0050.00221.64
8.3.00.0040.00420.66
8.2.190.0070.01418.04
8.2.180.0100.00718.04
8.2.170.0110.00322.96
8.2.160.0100.00322.03
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0000.00720.52
8.2.120.0000.00726.35
8.2.110.0030.00719.22
8.2.100.0040.00817.64
8.2.90.0040.00418.92
8.2.80.0050.00317.97
8.2.70.0030.00617.50
8.2.60.0030.00617.80
8.2.50.0040.00418.10
8.2.40.0000.00820.63
8.2.30.0070.00019.10
8.2.20.0030.00517.98
8.2.10.0000.00717.91
8.2.00.0050.00217.98
8.1.280.0110.01125.92
8.1.270.0030.00623.91
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0000.01019.22
8.1.230.0110.00019.03
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.13
8.1.190.0030.00517.23
8.1.180.0000.00818.10
8.1.170.0070.00318.53
8.1.160.0040.00418.94
8.1.150.0030.00620.56
8.1.140.0070.00419.44
8.1.130.0070.00018.80
8.1.120.0030.00317.32
8.1.110.0000.00817.14
8.1.100.0000.00717.34
8.1.90.0000.00717.21
8.1.80.0040.00417.34
8.1.70.0030.00517.35
8.1.60.0030.00517.34
8.1.50.0030.00617.42
8.1.40.0020.00517.43
8.1.30.0040.00417.35
8.1.20.0040.00417.44
8.1.10.0040.00417.23
8.1.00.0070.00017.41
8.0.300.0040.00418.77
8.0.290.0090.00016.58
8.0.280.0060.00018.31
8.0.270.0030.00317.18
8.0.260.0030.00316.68
8.0.250.0070.00016.86
8.0.240.0070.00016.74
8.0.230.0000.00616.84
8.0.220.0000.00616.79
8.0.210.0070.00016.73
8.0.200.0000.00616.68
8.0.190.0070.00016.79
8.0.180.0040.00416.81
8.0.170.0070.00016.68
8.0.160.0030.00316.80
8.0.150.0040.00416.71
8.0.140.0040.00416.75
8.0.130.0000.00613.15
8.0.120.0000.00716.81
8.0.110.0030.00316.71
8.0.100.0070.00016.87
8.0.90.0000.00716.81
8.0.80.0070.01416.69
8.0.70.0040.00416.75
8.0.60.0070.00316.77
8.0.50.0000.00716.81
8.0.30.0060.01116.83
8.0.20.0130.00617.40
8.0.10.0070.00016.95
8.0.00.0090.00916.69
7.4.330.0000.00415.55
7.4.320.0060.00016.43
7.4.300.0030.00316.37
7.4.290.0050.00316.50
7.4.280.0030.00616.47
7.4.270.0000.00716.33
7.4.260.0050.00013.16
7.4.250.0070.00016.27
7.4.240.0000.00716.44
7.4.230.0030.00316.46
7.4.220.0140.01116.57
7.4.210.0040.01116.58
7.4.200.0000.00716.31
7.4.160.0040.01116.38
7.4.150.0090.01217.40
7.4.140.0120.01017.86
7.4.130.0160.00916.28
7.4.120.0100.00916.31
7.4.110.0150.00816.29
7.4.100.0150.00316.32
7.4.90.0050.01116.44
7.4.80.0100.00719.39
7.4.70.0100.00716.50
7.4.60.0170.00316.28
7.4.50.0080.00816.38
7.4.40.0060.00916.27
7.4.30.0120.00916.41
7.4.00.0030.01415.02
7.3.330.0030.00313.26
7.3.320.0000.00512.96
7.3.310.0040.00416.16
7.3.300.0040.00416.15
7.3.290.0080.00916.15
7.3.280.0080.00916.17
7.3.270.0090.01217.40
7.3.260.0150.00616.29
7.3.250.0120.00916.33
7.3.240.0080.00816.35
7.3.230.0130.00616.19
7.3.210.0130.00316.19
7.3.200.0100.00616.22
7.3.190.0070.01416.33
7.3.180.0130.00916.32
7.3.170.0000.01716.47
7.3.160.0120.00316.44
7.2.330.0100.01316.30
7.2.320.0090.00916.49
7.2.310.0060.00916.43
7.2.300.0110.00616.55
7.2.290.0120.00916.50
7.2.60.0140.00016.53
7.2.00.0100.00318.98
7.1.200.0060.00615.23
7.1.100.0040.01117.59
7.1.70.0040.00416.97
7.1.60.0900.01333.07
7.1.50.0930.01332.53
7.1.40.1030.00732.47
7.1.30.1130.01332.52
7.1.20.1070.00732.70
7.1.10.0830.00714.63
7.1.00.0970.00714.86
7.0.200.1070.00714.89
7.0.190.0930.01014.65
7.0.180.0900.00714.36
7.0.170.1100.01314.18
7.0.160.1370.00714.23
7.0.150.0830.00714.20
7.0.140.0870.01314.25
7.0.130.1630.01014.64
7.0.120.0930.00714.43
7.0.110.1130.00714.21
7.0.100.1070.00714.36
7.0.90.0970.01014.30
7.0.80.1030.00714.32
7.0.70.1000.01014.43
7.0.60.1330.00714.21
7.0.50.1730.00314.32
7.0.40.1270.01014.57
7.0.30.1270.00314.41
7.0.20.1370.00314.37
7.0.10.1200.00714.21
7.0.00.1100.01714.43

preferences:
22.22 ms | 401 KiB | 5 Q