3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = unserialize('d:1507248407.004316;'); echo "{$d}\t".$d."\t".sprintf('%s', $d)."\t".sprintf('%f', $d)."\t".sprintf('%d', $d); ?>

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)
8.3.60.0070.01418.24
8.3.50.0100.00718.06
8.3.40.0090.00618.46
8.3.30.0060.00918.71
8.3.20.0040.01120.04
8.3.10.0000.00822.09
8.3.00.0040.00421.73
8.2.180.0070.01418.39
8.2.170.0100.00322.96
8.2.160.0100.00721.96
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00419.33
8.2.120.0050.00326.35
8.2.110.0040.00819.45
8.2.100.0030.00717.76
8.2.90.0000.00819.27
8.2.80.0000.00917.97
8.2.70.0040.00417.50
8.2.60.0000.00818.04
8.2.50.0080.00018.10
8.2.40.0000.00720.53
8.2.30.0030.00521.08
8.2.20.0040.00417.92
8.2.10.0030.00517.97
8.2.00.0040.00418.02
8.1.280.0040.01125.92
8.1.270.0030.00520.36
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0110.00017.36
8.1.230.0080.00317.64
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.00717.23
8.1.190.0080.00017.23
8.1.180.0000.00918.10
8.1.170.0040.00418.65
8.1.160.0000.00718.75
8.1.150.0040.00420.18
8.1.140.0050.00217.60
8.1.130.0030.00319.05
8.1.120.0000.00717.48
8.1.110.0030.00417.43
8.1.100.0060.00317.51
8.1.90.0000.00717.31
8.1.80.0030.00317.44
8.1.70.0090.00017.45
8.1.60.0080.00017.52
8.1.50.0030.00617.46
8.1.40.0090.00017.50
8.1.30.0040.00417.54
8.1.20.0040.00417.63
8.1.10.0070.00317.48
8.1.00.0030.00617.45
8.0.300.0090.00618.77
8.0.290.0000.00816.63
8.0.280.0050.00218.48
8.0.270.0040.00417.25
8.0.260.0090.00018.43
8.0.250.0060.00316.84
8.0.240.0000.00716.84
8.0.230.0030.00316.85
8.0.220.0030.00616.80
8.0.210.0030.00316.83
8.0.200.0030.00316.86
8.0.190.0080.00016.91
8.0.180.0000.00716.80
8.0.170.0000.00716.96
8.0.160.0000.00716.91
8.0.150.0000.00816.92
8.0.140.0000.00716.89
8.0.130.0000.00613.25
8.0.120.0040.00416.83
8.0.110.0020.00516.91
8.0.100.0000.00716.68
8.0.90.0040.00416.73
8.0.80.0060.01016.84
8.0.70.0090.00016.88
8.0.60.0050.00316.91
8.0.50.0070.00016.82
8.0.30.0070.00917.09
8.0.20.0110.00917.40
8.0.10.0070.00016.81
8.0.00.0200.00316.80
7.4.330.0050.00015.55
7.4.320.0060.00016.53
7.4.300.0070.00016.64
7.4.290.0030.00316.48
7.4.280.0000.00916.39
7.4.270.0030.00316.64
7.4.260.0000.00716.52
7.4.250.0030.00316.44
7.4.240.0030.00316.41
7.4.230.0000.00716.43
7.4.220.0060.01316.38
7.4.210.0070.00816.42
7.4.200.0070.00016.62
7.4.160.0100.01016.54
7.4.150.0060.01217.40
7.4.140.0110.01017.86
7.4.130.0100.01016.48
7.4.120.0100.01216.39
7.4.110.0130.01016.48
7.4.100.0090.00916.41
7.4.90.0110.00616.43
7.4.80.0060.01019.39
7.4.70.0110.00716.52
7.4.60.0150.00616.48
7.4.50.0060.00616.25
7.4.40.0120.00316.44
7.4.30.0070.01016.30
7.4.00.0040.00414.91
7.3.330.0000.00513.16
7.3.320.0030.00313.11
7.3.310.0040.00416.30
7.3.300.0000.00716.26
7.3.290.0030.00316.13
7.3.280.0090.00716.28
7.3.270.0090.00817.40
7.3.260.0080.01116.47
7.3.250.0130.00816.47
7.3.240.0120.00616.36
7.3.230.0030.01716.61
7.3.210.0110.00616.32
7.3.200.0120.00616.23
7.3.190.0090.00616.25
7.3.180.0070.01016.56
7.3.170.0070.01016.46
7.3.160.0040.01116.27
7.2.330.0100.00916.46
7.2.320.0090.01216.54
7.2.310.0100.00616.49
7.2.300.0030.01416.39
7.2.290.0150.00316.31
7.2.60.0040.01116.73
7.1.200.0030.00915.46
7.1.100.0150.00317.90
7.1.90.0100.01017.93
7.1.80.0060.00817.85
7.1.70.0030.01017.11
7.1.60.0220.01635.24
7.1.50.0160.01634.92
7.1.40.0160.01334.41
7.1.30.0190.01634.27
7.1.20.0260.01434.73
7.1.10.0100.00716.47
7.1.00.0080.01516.71
7.0.240.0120.00517.72
7.0.230.0160.00317.88
7.0.220.0070.00917.75
7.0.210.0030.01016.73
7.0.200.0030.01216.70
7.0.190.0090.00616.59
7.0.180.0100.00716.27
7.0.170.0030.01316.36
7.0.160.0030.01416.14
7.0.150.0090.01116.35
7.0.140.0090.01216.27
7.0.130.0000.01916.37
7.0.120.0090.00416.38
7.0.110.0000.02016.38
7.0.100.0030.01716.31
7.0.90.0090.00916.29
7.0.80.0140.00316.43
7.0.70.0000.01916.29
7.0.60.0070.01415.92
7.0.50.0000.01616.39
7.0.40.0060.01216.40
7.0.30.0120.00616.60
7.0.20.0080.01116.38
7.0.10.0130.00616.34
7.0.00.0060.01316.48

preferences:
59.79 ms | 400 KiB | 5 Q