3v4l.org

run code in 300+ PHP versions simultaneously
<?php class PackedBoxList extends SplMinHeap {

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)
5.4.350.4630.04718.94
5.4.340.3400.03719.06
5.4.320.3500.05019.21
5.4.310.4470.04019.11
5.4.300.4200.03719.21
5.4.290.4030.03719.20
5.4.280.4130.03718.90
5.4.270.3930.04019.20
5.4.260.4100.05019.20
5.4.250.4000.03719.21
5.4.240.0130.03719.00
5.4.230.2200.04319.11
5.4.220.3730.04319.08
5.4.210.4030.03318.93
5.4.200.3930.04319.23
5.4.190.3770.03319.05
5.4.180.3330.04319.14
5.4.170.3700.03719.23
5.4.160.3930.04319.19
5.4.150.4270.03319.08
5.4.140.3630.03716.41
5.4.130.4170.03316.36
5.4.120.3930.03716.25
5.4.110.3800.03716.53
5.4.100.3400.03716.48
5.4.90.3900.03716.45
5.4.80.3870.03716.20
5.4.70.4130.03016.62
5.4.60.4100.03716.42
5.4.50.4070.04016.55
5.4.40.3830.03016.54
5.4.30.4130.03316.43
5.4.20.3300.03716.52
5.4.10.3800.03016.29
5.4.00.3630.04315.95
5.3.290.4070.03314.83
5.3.280.4670.04014.64
5.3.270.3500.04014.67
5.3.260.3700.03714.75
5.3.250.3630.03714.63
5.3.240.3570.04314.49
5.3.230.4030.03714.48
5.3.220.3600.04014.47
5.3.210.3670.03314.71
5.3.200.4070.03314.63
5.3.190.3530.04314.58
5.3.180.3730.04014.55
5.3.170.4100.03714.58
5.3.160.4030.04014.61
5.3.150.3430.05314.44
5.3.140.4100.03314.56
5.3.130.3570.03714.54
5.3.120.2900.04014.61
5.3.110.3700.04014.55
5.3.100.4730.03714.00
5.3.90.4900.03314.09
5.3.80.4270.04013.90
5.3.70.4230.04014.04
5.3.60.3800.04314.07
5.3.50.4170.03013.86
5.3.40.0230.05713.99
5.3.30.0070.06313.82
5.3.20.4130.03713.84
5.3.10.4630.03313.65
5.3.00.4530.03713.58
5.2.170.3230.02711.20
5.2.160.3370.02011.14
5.2.150.0030.06711.20
5.2.140.0430.06011.17
5.2.130.3570.02711.16
5.2.120.3400.02311.06
5.2.110.3900.03011.17
5.2.100.3870.02711.15
5.2.90.3770.03011.13
5.2.80.3700.03011.05
5.2.70.3200.02711.01
5.2.60.3400.02711.11
5.2.50.4000.02711.01
5.2.40.3270.03010.93
5.2.30.3130.02710.89
5.2.20.3330.03010.96
5.2.10.2000.03010.74
5.2.00.1570.02710.70
5.1.60.1230.03010.04
5.1.50.1270.03010.03
5.1.40.1700.02010.04
5.1.30.2070.02710.31
5.1.20.1630.02710.38
5.1.10.2500.02710.13
5.1.00.2170.02710.05
5.0.50.1030.0208.61
5.0.40.1230.0208.37
5.0.30.0970.0278.23
5.0.20.1230.0208.15
5.0.10.0800.0178.09
5.0.00.0800.0278.30
4.4.90.1500.0175.88
4.4.80.1370.0175.83
4.4.70.1600.0175.83
4.4.60.0600.0075.91
4.4.50.0730.0135.90
4.4.40.0700.0175.82
4.4.30.0900.0175.93
4.4.20.0830.0175.83
4.4.10.0670.0175.91
4.4.00.0970.0205.82
4.3.110.0670.0175.82
4.3.100.0970.0175.82
4.3.90.0530.0175.84
4.3.80.0830.0235.82
4.3.70.0670.0135.82
4.3.60.1070.0175.82
4.3.50.0730.0135.82
4.3.40.0800.0235.82
4.3.30.0670.0135.82
4.3.20.0330.0175.82
4.3.10.0330.0175.82
4.3.00.0230.0175.82

preferences:
147.25 ms | 1394 KiB | 7 Q