3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(sscanf('a-b-c', '%s-%s-%s', $a, $b, $c)); var_dump(sscanf('a-b-c', '%d-%d-%d', $a2, $b2, $c2)); var_dump($a, $b, $c, $a2, $b2, $c2);

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)
8.3.70.0040.01416.24
8.3.60.0090.00618.18
8.3.50.0100.00621.03
8.3.40.0070.00718.45
8.3.30.0040.01119.02
8.3.20.0070.00020.25
8.3.10.0000.00723.56
8.3.00.0050.00319.25
8.2.180.0060.01216.32
8.2.170.0040.01122.96
8.2.160.0030.01020.50
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00319.36
8.2.110.0030.00622.17
8.2.100.0120.00017.38
8.2.90.0070.00019.09
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0110.00317.77
8.2.50.0080.00018.07
8.2.40.0030.00619.70
8.2.30.0000.00717.92
8.2.20.0050.00317.54
8.2.10.0050.00217.91
8.2.00.0040.00417.45
8.1.280.0140.00725.92
8.1.270.0030.00522.04
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00624.03
8.1.230.0070.00419.10
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.10
8.1.190.0050.00316.88
8.1.180.0030.00718.10
8.1.170.0100.00018.48
8.1.160.0040.00421.82
8.1.150.0070.00018.66
8.1.140.0000.00717.32
8.1.130.0000.00717.73
8.1.120.0040.00317.35
8.1.110.0000.00817.20
8.1.100.0030.00517.31
8.1.90.0070.00017.33
8.1.80.0040.00317.35
8.1.70.0030.00317.25
8.1.60.0090.00017.33
8.1.50.0000.00817.41
8.1.40.0000.00717.26
8.1.30.0030.00517.46
8.1.20.0030.00617.52
8.1.10.0000.00717.36
8.1.00.0040.00417.26
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0070.00018.30
8.0.270.0000.00717.08
8.0.260.0060.00017.16
8.0.250.0000.00716.79
8.0.240.0000.00716.70
8.0.230.0030.00316.79
8.0.220.0000.00716.66
8.0.210.0000.00716.75
8.0.200.0030.00316.72
8.0.190.0070.00016.83
8.0.180.0040.00416.75
8.0.170.0040.00416.73
8.0.160.0000.00716.67
8.0.150.0060.00316.58
8.0.140.0000.00916.59
8.0.130.0050.00013.16
8.0.120.0040.00416.57
8.0.110.0000.00716.75
8.0.100.0050.00316.58
8.0.90.0040.00416.79
8.0.80.0120.00316.75
8.0.70.0000.00816.63
8.0.60.0040.00416.65
8.0.50.0040.00416.64
8.0.30.0080.01316.80
8.0.20.0130.01117.40
8.0.10.0040.00416.89
8.0.00.0070.01116.71
7.4.330.0060.00015.02
7.4.320.0060.00316.48
7.4.300.0000.00616.46
7.4.290.0070.00016.41
7.4.280.0030.00516.46
7.4.270.0030.00316.34
7.4.260.0070.00016.36
7.4.250.0040.00416.43
7.4.240.0040.00316.37
7.4.230.0030.00316.28
7.4.220.0070.01116.56
7.4.210.0100.00716.49
7.4.200.0050.00316.39
7.4.160.0130.00316.55
7.4.150.0090.00917.40
7.4.140.0080.01317.86
7.4.130.0100.01316.40
7.4.120.0080.00816.43
7.4.110.0090.00916.19
7.4.100.0190.00316.38
7.4.90.0140.00316.25
7.4.80.0110.00719.39
7.4.70.0070.01316.27
7.4.60.0100.00716.30
7.4.50.0020.00216.56
7.4.40.0140.00916.34
7.4.30.0100.01016.48
7.4.00.0060.00914.78
7.3.330.0030.00312.97
7.3.320.0030.00312.98
7.3.310.0070.00016.09
7.3.300.0030.00316.11
7.3.290.0090.00916.18
7.3.280.0090.00816.13
7.3.270.0160.00717.40
7.3.260.0070.01016.12
7.3.250.0110.00516.35
7.3.240.0100.00616.39
7.3.230.0100.00716.39
7.3.210.0060.01016.40
7.3.200.0090.01119.39
7.3.190.0100.00716.39
7.3.180.0090.00616.32
7.3.170.0100.00616.27
7.3.160.0000.02116.32
7.3.120.0150.00414.73
7.3.110.0070.00314.68
7.3.100.0030.01014.66
7.3.90.0030.00614.59
7.3.80.0130.00614.60
7.3.70.0060.00614.57
7.3.60.0040.00714.44
7.3.50.0030.01014.58
7.3.40.0000.00914.58
7.3.30.0040.01114.68
7.3.20.0000.01516.73
7.3.10.0060.00416.53
7.3.00.0040.00916.65
7.2.330.0060.01116.09
7.2.320.0130.00316.38
7.2.310.0110.00616.32
7.2.300.0060.01016.24
7.2.290.0150.01216.49
7.2.250.0000.01814.87
7.2.240.0070.01414.79
7.2.230.0070.01014.64
7.2.220.0110.00014.70
7.2.210.0000.01714.95
7.2.200.0070.00714.96
7.2.190.0000.01014.49
7.2.180.0040.01214.90
7.2.170.0000.01014.79
7.2.130.0040.00816.53
7.2.120.0000.01316.36
7.2.110.0000.01016.66
7.2.100.0040.01116.82
7.2.90.0030.01316.31
7.2.80.0100.00016.63
7.2.70.0100.00716.53
7.2.60.0070.01016.93
7.2.50.0080.00016.61
7.2.40.0070.00716.97
7.2.30.0070.01016.80
7.2.20.0060.00316.81
7.2.10.0000.01316.68
7.2.00.0020.00717.77
7.1.330.0030.01015.66
7.1.320.0040.01115.47
7.1.310.0090.00915.84
7.1.300.0030.01015.56
7.1.290.0060.00315.57
7.1.280.0030.00915.71
7.1.270.0000.01215.68
7.1.260.0000.01315.69
7.1.250.0070.00715.71
7.1.100.0000.01018.17
7.1.70.0030.00616.97
7.1.60.0070.01019.32
7.1.50.0090.01534.30
7.1.00.0000.08022.34
7.0.200.0070.00316.48
7.0.140.0070.06722.08
7.0.60.0030.06319.86
7.0.50.0070.05017.89
7.0.40.0100.05319.97
7.0.30.0470.08020.00
7.0.20.0300.08020.04
7.0.10.0130.08020.18
7.0.00.0100.08319.99
5.6.280.0000.07720.86
5.6.210.0170.07020.60
5.6.200.0030.04318.08
5.6.190.0030.04720.41
5.6.180.0170.08320.59
5.6.170.0270.08320.42
5.6.160.0100.07320.46
5.6.150.0000.04318.09
5.6.140.0070.04018.21
5.6.130.0100.07718.12
5.6.120.0100.08320.98
5.6.110.0170.07020.98
5.6.100.0030.06321.11
5.6.90.0000.04320.98
5.6.80.0130.07720.50
5.6.70.3900.04020.39
5.5.350.0330.06720.33
5.5.340.0030.05317.87
5.5.330.0070.04020.40
5.5.320.0300.05320.24
5.5.310.0300.07720.27
5.5.300.0030.04017.95
5.5.290.0070.08317.91
5.5.280.0170.07320.86
5.5.270.0030.04020.70
5.5.260.0070.05320.89
5.5.250.0070.07720.58
5.5.240.4270.03320.26
5.4.450.0900.06019.10
5.4.440.0830.05719.49
5.4.430.0800.04719.10
5.4.420.0930.04319.46
5.4.410.0870.06019.36
5.4.400.0800.06719.23
5.4.390.0770.06019.31
5.4.380.0200.04719.26
5.4.370.0870.05719.31
5.4.360.1070.05019.31
5.4.350.1030.05718.78
5.4.340.0090.03111.97
5.4.320.0040.03712.45
5.4.310.0050.03812.45
5.4.300.0060.04212.45
5.4.290.0080.03812.45
5.4.280.0060.03612.34
5.4.270.0070.04212.35
5.4.260.0050.04112.34
5.4.250.0100.04212.34
5.4.240.0050.03612.35
5.4.230.0020.04112.34
5.4.220.0070.03512.34
5.4.210.0050.03712.34
5.4.200.0050.04212.34
5.4.190.0100.04312.33
5.4.180.0040.04012.33
5.4.170.0040.03812.35
5.4.160.0070.03512.34
5.4.150.0050.03612.34
5.4.140.0070.03612.02
5.4.130.0060.03512.01
5.4.120.0070.03411.97
5.4.110.0060.03411.96
5.4.100.0110.03011.96
5.4.90.0050.03711.96
5.4.80.0080.03411.96
5.4.70.0050.03511.96
5.4.60.0090.03111.95
5.4.50.0030.03611.96
5.4.40.0030.03611.95
5.4.30.0040.04011.95
5.4.20.0070.04111.94
5.4.10.0100.03211.95
5.4.00.0060.03611.44
5.3.290.0090.05112.80
5.3.280.0110.04512.71
5.3.270.0100.05712.72
5.3.260.0080.04412.72
5.3.250.0060.04612.72
5.3.240.0040.04412.72
5.3.230.0050.03812.70
5.3.220.0070.03512.68
5.3.210.0060.03812.68
5.3.200.0050.03612.68
5.3.190.0030.04012.68
5.3.180.0090.03812.67
5.3.170.0050.03612.67
5.3.160.0060.03612.68
5.3.150.0020.04012.67
5.3.140.0060.03912.66
5.3.130.0050.03912.66
5.3.120.0040.03912.65
5.3.110.0060.03812.66
5.3.100.0040.03812.12
5.3.90.0060.03512.08
5.3.80.0030.03812.07
5.3.70.0050.03712.07
5.3.60.0020.04012.06
5.3.50.0040.03712.00
5.3.40.0050.03612.00
5.3.30.0060.03611.95
5.3.20.0110.03211.72
5.3.10.0080.03111.69
5.3.00.0070.04111.68
5.2.170.0070.0329.18
5.2.160.0080.0259.18
5.2.150.0080.0299.18
5.2.140.0060.0319.18
5.2.130.0070.0269.13
5.2.120.0030.0309.13
5.2.110.0070.0259.14
5.2.100.0030.0299.15
5.2.90.0060.0279.14
5.2.80.0090.0339.14
5.2.70.0050.0319.13
5.2.60.0030.0319.09
5.2.50.0030.0319.05
5.2.40.0080.0259.03
5.2.30.0030.0319.01
5.2.20.0070.0259.00
5.2.10.0040.0278.92
5.2.00.0050.0288.78
5.1.60.0060.0228.06
5.1.50.0030.0258.06
5.1.40.0040.0238.04
5.1.30.0050.0248.39
5.1.20.0020.0288.41
5.1.10.0060.0248.13
5.1.00.0080.0258.13
5.0.50.0040.0236.61
5.0.40.0010.0226.47
5.0.30.0020.0326.29
5.0.20.0040.0216.26
5.0.10.0040.0226.24
5.0.00.0020.0326.23
4.4.90.0040.0214.77
4.4.80.0030.0144.76
4.4.70.0030.0154.75
4.4.60.0020.0154.75
4.4.50.0030.0144.77
4.4.40.0050.0294.71
4.4.30.0030.0144.76
4.4.20.0030.0214.85
4.4.10.0030.0204.85
4.4.00.0030.0244.75
4.3.110.0030.0214.67
4.3.100.0040.0254.66
4.3.90.0020.0164.63
4.3.80.0030.0234.58
4.3.70.0020.0204.63
4.3.60.0030.0194.63
4.3.50.0030.0154.63
4.3.40.0040.0264.54
4.3.30.0030.0143.28
4.3.20.0040.0143.26
4.3.10.0020.0283.22
4.3.00.0130.0176.94

preferences:
39.83 ms | 401 KiB | 5 Q