3v4l.org

run code in 300+ PHP versions simultaneously
<?php $toto = 30505055; var_dump(count($toto));

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)
8.3.60.0000.01416.63
8.3.50.0070.01121.03
8.3.40.0030.01218.63
8.3.30.0040.01118.70
8.3.20.0040.00420.36
8.3.10.0140.00321.74
8.3.00.0000.00819.63
8.2.180.0150.00616.75
8.2.170.0000.02322.96
8.2.160.0130.00720.35
8.2.150.0170.00324.18
8.2.140.0110.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00817.63
8.2.110.0000.00922.24
8.2.100.0040.00717.63
8.2.90.0040.00418.85
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0040.00418.04
8.2.50.0030.00618.07
8.2.40.0040.00421.11
8.2.30.0040.00417.97
8.2.20.0080.00017.66
8.2.10.0070.00018.09
8.2.00.0040.00418.06
8.1.280.0110.01125.92
8.1.270.0080.00020.20
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0030.00622.42
8.1.230.0040.00717.42
8.1.220.0000.00817.77
8.1.210.0030.00518.77
8.1.200.0000.00917.25
8.1.190.0000.00817.35
8.1.180.0030.00518.10
8.1.170.0050.00318.65
8.1.160.0000.00721.96
8.1.150.0060.00318.80
8.1.140.0050.00317.49
8.1.130.0040.00417.64
8.1.120.0040.00417.46
8.1.110.0030.00517.44
8.1.100.0000.00717.44
8.1.90.0000.00717.44
8.1.80.0050.00317.47
8.1.70.0030.00317.30
8.1.60.0000.00717.62
8.1.50.0030.00517.50
8.1.40.0050.00217.50
8.1.30.0030.00617.64
8.1.20.0060.00317.67
8.1.10.0050.00317.57
8.1.00.0000.00717.51
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.42
8.0.270.0030.00317.18
8.0.260.0030.00317.19
8.0.250.0030.00316.88
8.0.240.0000.00716.99
8.0.230.0030.00316.77
8.0.220.0030.00316.87
8.0.210.0000.00716.88
8.0.200.0000.00616.82
8.0.190.0040.00416.95
8.0.180.0000.00716.88
8.0.170.0030.00516.97
8.0.160.0040.00416.95
8.0.150.0040.00416.80
8.0.140.0040.00416.88
8.0.130.0000.00613.36
8.0.120.0080.00016.77
8.0.110.0000.00816.91
8.0.100.0000.00716.76
8.0.90.0070.00016.95
8.0.80.0090.00917.00
8.0.70.0040.00416.87
8.0.60.0000.00716.81
8.0.50.0020.00516.96
8.0.30.0150.00417.17
8.0.20.0170.00717.40
8.0.10.0040.00417.07
8.0.00.0140.00416.82
7.4.330.0050.00015.08
7.4.320.0070.00016.51
7.4.300.0070.00016.67
7.4.290.0000.00716.53
7.4.280.0040.00416.49
7.4.270.0000.00716.50
7.4.260.0030.00316.51
7.4.250.0050.00216.56
7.4.240.0020.00516.54
7.4.230.0030.00316.61
7.4.220.0060.01316.49
7.4.210.0120.00516.55
7.4.200.0000.00716.57
7.4.160.0200.00016.45
7.4.150.0160.00317.40
7.4.140.0120.00517.86
7.4.130.0120.00916.55
7.4.120.0040.01216.49
7.4.110.0130.01016.40
7.4.100.0140.00316.39
7.4.90.0130.00616.44
7.4.80.0070.01119.39
7.4.70.0060.01116.64
7.4.60.0000.01616.43
7.4.50.0040.00416.48
7.4.40.0030.01316.52
7.4.30.0150.00616.47
7.4.00.0070.00714.77
7.3.330.0070.00013.01
7.3.320.0000.00513.13
7.3.310.0030.00316.34
7.3.300.0060.00016.17
7.3.290.0040.00416.16
7.3.280.0070.01116.30
7.3.270.0140.00417.40
7.3.260.0070.01016.19
7.3.250.0060.01116.26
7.3.240.0030.01316.34
7.3.230.0070.01116.39
7.3.210.0000.01716.20
7.3.200.0170.00019.39
7.3.190.0070.01116.50
7.3.180.0100.01016.34
7.3.170.0130.00316.27
7.3.160.0140.00816.53
7.2.330.0070.01116.66
7.2.320.0030.01616.34
7.2.310.0030.01316.63
7.2.300.0110.00616.69
7.2.290.0100.01016.34
7.2.60.0030.00616.97
7.2.00.0030.01319.35
7.1.200.0040.00715.79
7.1.100.0040.00717.88
7.1.70.0040.00416.61
7.1.60.0150.00920.03
7.1.50.0070.01416.51
7.1.00.0070.07322.54
7.0.200.0000.00816.48
7.0.60.0100.07719.77
7.0.50.0000.04317.85
7.0.40.0030.07320.09
7.0.30.0130.04320.18
7.0.20.0370.06320.17
7.0.10.0330.07020.33
7.0.00.0170.07320.03
5.6.280.0000.04321.15
5.6.210.0000.04320.64
5.6.200.0070.08018.12
5.6.190.0100.04320.67
5.6.180.0030.07720.69
5.6.170.0430.07020.50
5.6.160.0100.04720.39
5.6.150.0100.03318.12
5.6.140.0030.05318.22
5.6.130.0000.07018.14
5.6.120.0100.03721.11
5.6.110.0070.08021.00
5.6.100.0100.03720.98
5.6.90.0100.09320.87
5.6.80.0130.07720.30
5.6.70.3530.04020.36
5.5.350.0030.06720.32
5.5.340.0170.05718.02
5.5.330.0100.08020.07
5.5.320.0370.05320.20
5.5.310.0130.04720.24
5.5.300.0000.04017.98
5.5.290.0070.03717.91
5.5.280.0130.07320.79
5.5.270.0030.07320.78
5.5.260.0170.05720.75
5.5.250.0030.07720.49
5.5.240.0000.04020.11
5.4.450.0900.07319.54
5.4.440.0830.07019.36
5.4.430.0700.06019.26
5.4.420.0730.04719.20
5.4.410.0630.05019.43
5.4.400.0470.06718.95
5.4.390.0700.07019.20
5.4.380.0630.07019.23
5.4.370.0600.06319.04
5.4.360.0900.05019.23
5.4.350.0730.06319.25
5.4.340.0770.06019.09
5.4.320.0500.07319.05
5.4.310.0500.07319.15
5.4.300.0530.08019.08
5.4.290.0800.06019.16
5.4.280.0670.06019.25
5.4.270.0700.04719.23
5.4.260.0600.05718.87
5.4.250.0270.06319.03
5.4.240.0200.06019.20
5.4.230.0230.05719.14
5.4.220.0200.06318.95
5.4.210.0200.06319.07
5.4.200.0600.06019.05
5.4.190.0370.06018.75
5.4.180.0230.07019.07
5.4.170.0630.06018.85
5.4.160.0370.07319.21
5.4.150.0430.05718.74
5.4.140.0270.05016.35
5.4.130.0700.05016.43
5.4.120.0530.06016.45
5.4.110.0300.06716.06
5.4.100.0430.06016.50
5.4.90.0770.05016.52
5.4.80.0530.08016.52
5.4.70.0000.07016.38
5.4.60.0070.04716.39
5.4.50.0030.07716.40
5.4.40.0070.06016.41
5.4.30.0170.03716.41
5.4.20.0400.06016.27
5.4.10.0000.07316.31

preferences:
51.92 ms | 401 KiB | 5 Q