3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach($lessons as $lesson) { $this->saveLesson($lesson->shiftId, $lesson->index, $lesson); } foreach($lessons as $lesson) { $this->saveLesson($lesson); }

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)
8.4.120.0100.00920.30
8.4.110.0160.00422.64
8.4.100.0050.00417.64
8.4.90.0040.00718.59
8.4.80.0150.00519.33
8.4.70.0150.00717.80
8.4.60.0120.00818.48
8.4.50.0130.00717.67
8.4.40.0160.00319.19
8.4.30.0100.01020.72
8.4.20.0130.00719.73
8.4.10.0160.00019.38
8.3.250.0040.00419.15
8.3.240.0100.00916.75
8.3.230.0080.01116.91
8.3.220.0060.00417.08
8.3.210.0090.00916.84
8.3.200.0050.00416.92
8.3.190.0020.00618.66
8.3.180.0110.00718.93
8.3.170.0080.00016.79
8.3.160.0060.01316.78
8.3.150.0090.00916.86
8.3.140.0150.00316.64
8.3.130.0050.00318.50
8.3.120.0070.01018.90
8.3.110.0060.00320.94
8.3.100.0100.00024.06
8.3.90.0040.01826.77
8.3.80.0330.00726.77
8.3.70.0280.00726.77
8.3.60.0180.00426.77
8.3.50.0140.00726.77
8.3.40.0120.00426.77
8.3.30.0140.00326.77
8.3.20.0170.00026.77
8.3.10.0110.00626.77
8.3.00.0170.00026.77
8.2.290.0070.00420.17
8.2.280.0030.00618.31
8.2.270.0040.00417.05
8.2.260.0050.00318.27
8.2.250.0090.00016.51
8.2.240.0090.00916.86
8.2.230.0060.00322.58
8.2.220.0030.00637.54
8.2.210.0190.00026.77
8.2.200.0200.00026.77
8.2.190.0130.00626.77
8.2.180.0060.01226.77
8.2.170.0090.00926.77
8.2.160.0160.00426.77
8.2.150.0100.01026.77
8.2.140.0170.00226.77
8.2.130.0110.00826.77
8.2.120.0170.00226.77
8.2.110.0140.00526.77
8.2.100.0090.00926.77
8.2.90.0160.00326.77
8.2.80.0130.00626.77
8.2.70.0120.00626.77
8.2.60.0190.00026.77
8.2.50.0170.00426.77
8.2.40.0190.00026.77
8.2.30.0150.00426.77
8.2.20.0130.00426.77
8.2.10.0150.00426.77
8.2.00.0140.00326.77
8.1.330.0140.00521.91
8.1.320.0110.00816.20
8.1.310.0060.00316.27
8.1.300.0100.01019.96
8.1.290.0120.00626.77
8.1.280.0110.00726.77
8.1.270.0170.00326.77
8.1.260.0150.00626.77
8.1.250.0180.00026.77
8.1.240.0180.00026.77
8.1.230.0080.00826.77
8.1.220.0170.00026.77
8.1.210.0170.00026.77
8.1.200.0110.00726.77
8.1.190.0120.00426.77
8.1.180.0120.00426.77
8.1.170.0140.00326.77
8.1.160.0130.00326.77
8.1.150.0110.00526.77
8.1.140.0130.00326.77
8.1.130.0060.01126.77
8.1.120.0120.00426.77
8.1.110.0080.00826.77
8.1.100.0070.01026.77
8.1.90.0090.00926.77
8.1.80.0130.00326.77
8.1.70.0140.00226.77
8.1.60.0120.00826.77
8.1.50.0140.00626.77
8.1.40.0160.00326.77
8.1.30.0160.00326.77
8.1.20.0150.00426.77
8.1.10.0140.00526.77
8.1.00.0150.00426.77

preferences:
30.31 ms | 403 KiB | 5 Q